1. DL manuals
  2. Oki
  3. Print Server
  4. OKIFAX OF5900
  5. Maintenance Manual

Oki OKIFAX OF5900 Maintenance Manual

Manual is about: Maintenance Manual

Summary of OKIFAX OF5900

  • Page 1

    Okifax 5700/5900 maintenance manual second edition note: throughout this manual there are many references to the g4/isdn option. This option is not available in the u.S. Or canada. October, 1999 oki data corporation.

  • Page 2: Contents

    1 contents chapter 1 general information 1. General information ...................................................................... 1-1 1.1 general performance .............................................................................. 1-1 1.2 general user’s functions ............................

  • Page 3

    2 2.9.5.3.2 tx mode default .................................................................................................. 2-74 2.9.5.4 dial options: ........................................................................................................ 2-80 2.9.5.4.1 redial tries ................

  • Page 4

    3 4.3.20 disassembling the printer unit ............................................................................. 4-23 4.3.21 led head ............................................................................................................ 4-24 4.3.22 toner lookout board .......................

  • Page 5

    4 7.18 no document feeding ............................................................................. 7-22 7.19 multiple document feeding ..................................................................... 7-23 7.20 document skew ....................................................................

  • Page 6

    Chapter 1 general information.

  • Page 7

    Okifax 5700/5900 1 - 1 1. General information 1.1 general performance (1) type of appearance • desktop type (2) applicable lines • pstn (public switched telephone network • pbx (private branch exchange) telephone line • isdn (integrated service digital network) • lan (local area network) note: isdn ...

  • Page 8

    Okifax 5700/5900 1 - 2 (12) scanning resolution a) horizontal: • 300 dot per inch note: 600 dpi x 15.4 mm; copy is available. B) vertical: • 300 dot per inch, 15.4, 7.7, and 3.85 lines per mm note: 300 dpi x 300 dpi; transmission is available. (13) scanning method • 2592 bits contact image sensor (1...

  • Page 9

    Okifax 5700/5900 1 - 3 (21) protocol • itu-t rec. T.30 • itu-t rec. G4 class 1 (option) • oki special protocols: high speed protocol (g3) (22) error correction scheme • itu-t ecm (23) image memory • basic model: 2.5 m-byte (okifax 5700) 4.5 m-byte (okifax 5900) • optional memory: 2.0/4.0 m-byte (24)...

  • Page 10

    Okifax 5700/5900 1 - 4 1.2 general user’s functions 1) transmission (1) transmit mode • automatic transmit mode • manual transmit mode (2) instant dialling (3) delayed feeder transmission (4) memory transmission • 40 sessions (5) delayed memory transmission (within 3 days) • 20 specified times for o...

  • Page 11

    Okifax 5700/5900 1 - 5 2) reception (1) receive mode • automatic receive mode • manual receive mode • tel/fax receive mode • tad mode • memory receive mode • pc receive mode • forwarding mode (2) memory only reception (3) no toner/no paper reception (memory) (4) confidential message reception • 16 m...

  • Page 12

    Okifax 5700/5900 1 - 6 (14) smoothing printing in case of 8 dot/mm x 3.85 lines/mm ∅ 300 dot/inch x 784 lines/inch (15) auto dialing • speed dialing: okifax 5700; 1 to 140 (1 to 40 are assigned to one-touch keys.) okifax 5900; 1 to 230 (1 to 80 are assigned to one-touch keys.) • group dialing; 20 gr...

  • Page 13

    Okifax 5700/5900 1 - 7 (4) group directory (5) activity report (6) active memory files (7) broadcast mcf (message confirmation) (8) protocol dump (g3 and g4) (9) nic configuration (10) log. Report (11) g4 log. Report (12) self diagnosis report 5) report options (1) mcf. (single-loc.) (2) mcf. (multi...

  • Page 14

    Okifax 5700/5900 1 - 8 (8) tone (tel/fax) test (when ncu board is installed.) (9) loop back 1 (when isdn option board is installed.) (10) loop back 2 (when isdn option board is installed.) (11) info0 sending (when isdn option board is installed.) (12) info1 sending (when isdn option board is install...

  • Page 15

    Okifax 5700/5900 1 - 9 352 mm 472 mm 360 mm stacker-document operation panel tray-paper tray-document figure 1.4.1 general appearance of okifax 5700/5900 1.4 general appearance figure 1.4.1 shows the general appearance of the okifax 5700/5900..

  • Page 16

    Okifax 5700/5900 1 - 10 figure 1.4.2 control panel of okifax 5700/5900 12345 6789 1 0 11 12 13 14 15 16 17 18 19 20 qw e r t y u i op as df ghj kl zx c v b n m , ; del caps @ -:/ space .\+ pause unique 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 12 3 45 6 78 9 * 0# abc def jkl mno gh...

  • Page 17

    Okifax 5700/5900 1 - 11 no. Item specifications 1 applicable line 2 line interface 1) impedance 2) sending power level 3) receiving power level 3 type of document to be transmit- ted 1) width 2) length 3) thickness 4) shape 5) opacity 4 effective reading width 1) pstn (public switched telephone netw...

  • Page 18

    Okifax 5700/5900 1 - 12 no. Item specifications 5 automatic document feeder (adf) capacity 6 document skew 7 document jam detection 8 document jam removal 9 document stacking 10 recording paper. Max. 50 documents: 20 lb/75gm na letter or a4 size paper max. 30 documents: 16 to 28/60 to 105gm na lette...

  • Page 19

    Okifax 5700/5900 1 - 13 no. Item specifications 11 recording paper cassette first cassette second cassette (option) 12 effective recording paper 1) printable area up to 250 sheets/cassette (oki data recommended paper) up to 500 sheets/cassette (oki data recommended paper) letter size inch mm inch mm...

  • Page 20

    Okifax 5700/5900 1 - 14 no. Item specifications 2) guaranteed printing area 13 copy stacking 14 scanning resolution 15 scanning method 16 contrast control note: the printable area means the area allowing actual printing at the time of receiving. The guaranteed printing area means the area where the ...

  • Page 21

    Okifax 5700/5900 1 - 15 no. Item specifications 17 recording resolution 18 copy resolution 19 recording method 20 recording paper skewing 21 copy darkness 22 copy uniformity 23 recording paper running out 24 minimum scan line time for receiving horizontal • 600 dot/inch vertical • 300 dot/inch (ex-f...

  • Page 22

    Okifax 5700/5900 1 - 16 no. Item specifications 25 coding scheme 26 modem operations 27 fallback 28 protocol 1) one-dimensional coding scheme: modified huffman (mh) 2) two-dimensional coding scheme: modified read (mr) modified modified read (mmr) 3) jbig (only for okifax 5900) 1) high-speed modem • ...

  • Page 23

    Okifax 5700/5900 1 - 17 no. Item specifications 29 image transmission time 30 error correction scheme (ecm) 31 communication mode 32 ringing signal detection sensitiv- ity 2.5 seconds at 33.6 kbps with jbig for okifax 5900 and 3.0 seconds at 33.6 kbps for okifax 5700 per sheet of itu-t no.1 evaluati...

  • Page 24

    Okifax 5700/5900 1 - 18 no. Item specifications 33 memory capacity (image memory) 34 telephone handset (option) 35 overheat protection 36 pc interface applications (option) 37 network print service (option) note1: itu-t no.1 sample document is used to count the number of sheets. Note2: memory back-u...

  • Page 25

    Okifax 5700/5900 1 - 19 no. Item specifications the follwing four modes are supported. 1) g4 function 2) isdn g4 communication 3) isdn g3 communication 4) isdn report and list note: for details, see appendix “isdn g4 option sys- tem specifications”. Power consumption of the machine (typical power wi...

  • Page 26

    Okifax 5700/5900 1 - 20 no. Item specifications 40 ambient condition 1) width: approx. 360 mm 2) depth: approx. 472 mm 3) height: approx. 352 mm approx. 14 kg excluding recording paper and packing materials. 1) ac power cord x 1 2) i/d unit x 1 (already installed) 3) toner cartrige x 1 4) telephone ...

  • Page 27

    Okifax 5700/5900 1 - 21 1.6 reports and lists table 1.6.1 shows report and lists specifications. Table 1.6.1 report and lists specifications no. Item specifications 1 active memory files 2 activity report 3 message confirmation report 4 broadcast entry report 5 broadcast confirmation report 6 config...

  • Page 28

    Okifax 5700/5900 1 - 22 no. Item specifications 8 power outage report 9 confidential reception report 10 protocol dump (g3) 11 self-diagnosis report 12 log report 13 function list 14 group directory 15 protocol dump (g4) 16 nic (network interface card) configuration if received communications are lo...

  • Page 29

    Okifax 5700/5900 1 - 23 fig. 1-6-1-1 active memory files p1 (in case of more than 1 page) active memory files p1 1 2 / 2 4 / 1 9 9 8 1 9 : 1 0 id=ods reception entries pages 05 020 transmission date time distant station id mode pages 1 2 / 2 4 1 3 : 0 0 oki data sys-1 calling 003 1 2 / 2 4 1 2 : 0 3...

  • Page 30

    Okifax 5700/5900 1 - 24 fig. 1-6-1-2 active memory files p2 (in case of more than 1 page) active memory files p2 1 2 / 2 4 / 1 9 9 8 1 9 : 1 0 id=ods personal box box no. Mode entries pages 01 conf 03 020 02 conf 01 002 03 conf 01 005 04 conf 01 005 05 poll 01 005 06 poll 01 005 07 poll 01 005 08 po...

  • Page 31

    Okifax 5700/5900 1 - 25 fig. 1-6-1-3 active memory files (in case of within 1 page) (1) title of the report (2) date and time when the report was printed (3) sender id (4) reception (memory reception) • prints the information of no paper/no toner reception • entries is the number of received communi...

  • Page 32

    Okifax 5700/5900 1 - 26 fig. 1-6-2 activity report (1) title of the report (2) date and time when the report was printed. (3) sender id (4) total tx and total rx time (5) date of transmission or reception (6) time when the communication started (7) length of time for which the okifax 5700/5900 was c...

  • Page 33

    Okifax 5700/5900 1 - 27 fig. 1-6-3-1 message confirmation (when the transmission is normal end.) message confirmation 12/24/1998 17:05 id=oki date s,r-time distant station id mode pages result 1 2 / 2 4 0 ' 2 0 " 123456789012345678901234 calling 002 ok 0000 image.

  • Page 34

    Okifax 5700/5900 1 - 28 fig. 1-6-3-2 message confirmation (error report) message confirmation 12/24/1998 17:05 id=oki date s.R-time distant station id mode pages result 1 2 / 2 4 0 ' 2 0 " 123456789012345678901234 calling 002 ok 0000 possible error page:*001*002 image printed only when error page.

  • Page 35

    Okifax 5700/5900 1 - 29 (1) title of the report (2) date and time when the report was printed. (3) sender id (4) total tx and total rx time (5) date of transmission or reception (6) time when the communication started (7) length of time for which the okifax 5700/5900 was connected to the line (8) id...

  • Page 36

    Okifax 5700/5900 1 - 30 fig. 1-6-4-1 broadcast entry report for okifax 5700 (1/2) broadcast entry report p1 12/24/1998 17:04 id=oki takasaki location id location id 1=1234567890123456789012345678901234567890 2=1234567890123456789012345678901234567890 3=oki-shibaura 4=oki-shibaura 5=fx-050 6=fx-175 7...

  • Page 37

    Okifax 5700/5900 1 - 31 fig. 1-6-4-2 broadcast entry report for okifax 5700 (2/2) broadcast entry report p2 12/24/1998 17:04 id=oki takasaki location id keypad 1234567890123456789012345678901234567890 1234567890123456789012345678901234567890 1234567890123456789012345678901234567890 12345678901234567...

  • Page 38

    Okifax 5700/5900 1 - 32 fig. 1-6-4-3 broadcast entry report for okifax 5900 (1/2) broadcast entry report p1 12/24/1998 17:04 id=oki takasaki location id location id 1=1234567890123456789012345678901234567890 2=1234567890123456789012345678901234567890 3=oki-shibaura 4=oki-shibaura 5=fx-050 6=fx-175 7...

  • Page 39

    Okifax 5700/5900 1 - 33 fig. 1-6-4-4 broadcast entry report for okifax 5900 (2/2) broadcast entry report p2 12/24/1998 17:04 id=oki takasaki location id location id 141=kai-eigyou-intl 142=kai-eigyou-gbr 143=kai-eigyou-nor 144=kai-eigyou-swe 145=kai-eigyou-den 146=kai-eigyou-ger 147=kai-eigyou-tch 1...

  • Page 40

    Okifax 5700/5900 1 - 34 fig. 1-6-4-5 broadcast entry report (when the destination of broadcast tx is specified by speed dial no.1, no.50, and no.100) (1) title of the report (2) date and time when the report was printed (3) sender id (4) required transmission address (speed dial) (5) registered loca...

  • Page 41

    Okifax 5700/5900 1 - 35 fig. 1-6-5-1 broadcast confirmation report p1 for okifax 5700 broadcast confirmation report p1 12/24/1998 19:22 id=oki pages = 001 start time = 12/24 17:22 total time = 1:22'22" location id pages result location id pages result 1=okidata sys1 001 ok 2=oki data sys2 001 ok 3=o...

  • Page 42

    Okifax 5700/5900 1 - 36 fig. 1-6-5-2 broadcast confirmation report p2 for okifax 5700 broadcast confirmation report p2 12/24/1998 19:22 id=oki location id pages result keypad 123456789012345678901234 001 ok 123456789012345678901234 001 ok 123456789012345678901234 001 ok 123456789012345678901234 001 ...

  • Page 43

    Okifax 5700/5900 1 - 37 fig. 1-6-5-3 broadcast confirmation report p1 for okifax 5900 broadcast confirmation report p1 12/24/1998 19:22 id=oki pages = 001 start time = 12/24 17:22 total time = 1:22'22" location id pages result location id pages result 1=okidata sys1 001 ok 2=oki data sys2 001 ok 3=o...

  • Page 44

    Okifax 5700/5900 1 - 38 fig. 1-6-5-4 broadcast confirmation report p2 for okifax 5900 broadcast confirmation report p2 12/24/1998 19:22 id=oki location id pages result location id pages result 141=okidata sys141 001 ok 142=oki data sys142 001 ok 143=okidata sys143 001 ok 144=oki data sys144 001 ok 1...

  • Page 45

    Okifax 5700/5900 1 - 39 fig. 1-6-5-5 broadcast confirmation report (when the destination of broadcast tx is specified by speed dial no.1, no.50, and no.100) (1) title of the report (2) date and time when the report was printed (3) sender id (4) total numbers of pages in particular communication (5) ...

  • Page 46

    Okifax 5700/5900 1 - 40 fig. 1-6-6-1 configuration p1 (in case of service bit = on) configuration p1 12/24/1998 22:00 id=odc takasaki *8 user function setup machine settings auto answer mode fax monitor volume high-mid. Buzzer volume low user language english remote diagnosis off tx mode default std...

  • Page 47

    Okifax 5700/5900 1 - 41 fig. 1-6-6-2 configuration p2 (in case of service bit = on) configuration p2 12/24/1998 22:00 id=odc takasaki *8 user function setup report options mcf. (single-loc.) off mcf. (multi-loc.) on message in mcf. Off err. Report (mcf.) off * 2 lan options auto tray sw off * 5 pape...

  • Page 48

    Okifax 5700/5900 1 - 42 fig. 1-6-6-3 configuration p3 (in case of service bit = on) configuration p3 *1 12/24/1998 22:00 id=odc takasaki *8 technical function setup service bit on monitor cont. On country code usa time/date print off tsi print on tad mode type2 real time dial type2 tel/fax switch on...

  • Page 49

    Okifax 5700/5900 1 - 43 fig. 1-6-6-4 configuration p1 (in case of: service bit off, skipped by xpara bit, no lan option board, no g4 option board, and registration of the incoming transmission tel no.) configuration p1 12/24/1998 22:00 id=odc takasaki *8 user function setup machine settings auto ans...

  • Page 50

    Okifax 5700/5900 1 - 44 fig. 1-6-6-5 configuration p2 (in case of: service bit off, skipped by xpara bit, no lan option board, no g4 option board, and registration of the incoming transmission tel no.) (1) title of the report (2) date and time when the report was printed (3) sender id (4) user progr...

  • Page 51

    Okifax 5700/5900 1 - 45 note: *1: printed only when service bit = on. *2: when service bit = off, printed or not depending on the xpare bit. User function setup > machine settings > no.26: power save mode is skipped at the time of country code=usa of default type=1(oda) regardless of the xpara bit. ...

  • Page 52

    Okifax 5700/5900 1 - 46 fig. 1-6-7-1 telephone directory p1 for okifax 5700 telephone directory p1 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 1 oki data sys1 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 alt# 0101 2 oki data sys2 loc# 0002 off / 33.6k / g4 al...

  • Page 53

    Okifax 5700/5900 1 - 47 fig. 1-6-7-2 telephone directory p2 for okifax 5700 telephone directory p2 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 31 oki data sys31 loc# 1234567890123456789012345678901234567890 [ 1 2 : 1 2 ] on / 33.6k / g4 alt# 0010 32 oki data sys32 loc# 0010 [...

  • Page 54

    Okifax 5700/5900 1 - 48 fig. 1-6-7-3 telephone directory p3 for okifax 5700 telephone directory p3 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 61 oki data sys61 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 62 oki data sys62 loc# 0002 off / 33.6k / g4 63 oki d...

  • Page 55

    Okifax 5700/5900 1 - 49 fig. 1-6-7-4 telephone directory p4 for okifax 5700 telephone directory p4 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 91 oki data sys91 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 92 oki data sys92 loc# 0002 off / 33.6k / g4 93 oki d...

  • Page 56

    Okifax 5700/5900 1 - 50 fig. 1-6-7-5 telephone directory p5 for okifax 5700 telephone directory p5 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 121 oki data sys121 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 122 oki data sys122 loc# 0002 off / 33.6k / g4 123 ...

  • Page 57

    Okifax 5700/5900 1 - 51 fig. 1-6-7-6 telephone directory p1 for okifax 5900 telephone directory p1 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 1 oki data sys1 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 alt# 0101 2 oki data sys2 loc# 0002 off / 33.6k / g4 al...

  • Page 58

    Okifax 5700/5900 1 - 52 fig. 1-6-7-7 telephone directory p2 for okifax 5900 telephone directory p2 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 31 oki data sys31 loc# 1234567890123456789012345678901234567890 [ 1 2 : 1 2 ] on / 33.6k / g4 alt# 0010 32 oki data sys32 loc# 0010 [...

  • Page 59

    Okifax 5700/5900 1 - 53 fig. 1-6-7-8 telephone directory p3 for okifax 5900 telephone directory p3 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 61 oki data sys61 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 alt# 0010 62 oki data sys62 loc# 0002 off / 33.6k / g...

  • Page 60

    Okifax 5700/5900 1 - 54 fig. 1-6-7-9 telephone directory p4 for okifax 5900 telephone directory p4 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 91 oki data sys91 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 92 oki data sys92 loc# 0002 off / 33.6k / g4 93 oki d...

  • Page 61

    Okifax 5700/5900 1 - 55 fig. 1-6-7-10 telephone directory p5 for okifax 5900 telephone directory p5 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 121 oki data sys121 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 122 oki data sys122 loc# 0002 off / 33.6k / g4 123...

  • Page 62

    Okifax 5700/5900 1 - 56 fig. 1-6-7-11 telephone directory p6 for okifax 5900 telephone directory p6 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 151 oki data sys151 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 152 oki data sys152 loc# 0002 off / 33.6k / g4 153...

  • Page 63

    Okifax 5700/5900 1 - 57 fig. 1-6-7-12 telephone directory p7 for okifax 5900 telephone directory p7 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 181 oki data sys181 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 182 oki data sys182 loc# 0002 off / 33.6k / g4 183...

  • Page 64

    Okifax 5700/5900 1 - 58 fig. 1-6-7-13 telephone directory p8 for okifax 5900 telephone directory p8 12/24/1998 17:05 id=oki location id tel no g3-echo / g3-rate / mode 211 oki data sys211 loc# 1234567890123456789012345678901234567890 on / 33.6k / g4 212 oki data sys212 loc# 0002 off / 33.6k / g4 213...

  • Page 65

    Okifax 5700/5900 1 - 59 fig. 1-6-7-14 telephone directory (when the destination is registered by speed dial no.1, no.50, and no.100 only.) • five pages for okifax 5700 and eight pages for okifax 5900. • speed dial: up to140 for okifax 5700, up to 230 for okifax 5900 (1) title of the report0 (2) date...

  • Page 66

    Okifax 5700/5900 1 - 60 fig. 1-6-8 power outage report (1) title of the report (2) date and time when the report was printed (3) sender id (4) reserved/transmission date (5) reserved/transmission time (6) communication time (7) identification of the remote station (8) mode of the communication conf(...

  • Page 67

    Okifax 5700/5900 1 - 61 fig. 1-6-9 confidential rx report (1) title of the report (2) date and time when the report was printed. (3) sender id (4) date of transmission or reception (5) time when the communication started (6) length of time for which the okifax 5700/5900 was connected to the line (7)...

  • Page 68

    Okifax 5700/5900 1 - 62 fig. 1-6-10-1 protocol dump p1 (g3) protocol dump p1 12/24/1998 19:00 id=oki takasaki date time s.R-time distant station id mode pages result 1 2 / 2 4 1 8 : 5 6 0 0 ' 3 3 " 123456789012345678901234 calling 002 ok 0000 fcf tx nss pps_mps pps_pri_eop pps_pri_eop pps_pri_eop dc...

  • Page 69

    Okifax 5700/5900 1 - 63 fig. 1-6-10-2 protocol dump p2 (g3) (1) title of the report (2) date and time when the report was printed (3) sender id (4) date of communication (5) time of communication (6) one message transmission/reception time (7) identification of remote station • csi and/or telephone ...

  • Page 70

    Okifax 5700/5900 1 - 64 fig. 1-6-11-1 self diagnosis report self diagnosis report 12/24/1998 12:00 id=0dc takasaki main board cpu-rom version aaaa * 1 hash ok hhhh * 1 cpu-ram ok program1 version aaaa hash ok hhhh program2 version aaaa hash ok hhhh language version aaaa hash ok hhhh default version ...

  • Page 71

    Okifax 5700/5900 1 - 65 fig. 1-6-11-2 self diagnosis report (in case of no mem. Board and no lan board) self diagnosis report 12/24/1998 12:00 id=0dc takasaki main board cpu-rom version aaaa * 1 hash ok hhhh * 1 cpu-ram ok program1 version aaaa hash ok hhhh program2 version aaaa hash ok hhhh languag...

  • Page 72

    Okifax 5700/5900 1 - 66 note: *1: a indicates an alphanumeric character; n indicates a numeric character (0 to 9); h indicates a hexadecimal number; and b indicates 0 or 1. *2: printed when the option memory board is mounted and if not, entry lines following this line are not omitted. *3: this item ...

  • Page 73

    Okifax 5700/5900 1 - 67 fig. 1-6-12 debug log information 12/24/1998 18:15 data/time 12/24/1998 13:32 exec tsk 40 promis tskno : 00 ngno : 0004 flash count : 00000067 msgdata tskdata 01 00 01 01 02 03 04 05 01 01 01 01 01 01 01 01 01 01 01 10 01 00 01 01 02 03 04 05 01 01 01 01 01 01 01 01 01 01 01 ...

  • Page 74

    Okifax 5700/5900 1 - 68 fig. 1-6-13-1 function list p1 function list p1 12/24/1998 22:00 id=0dc takasaki *9 to access program menu items: -press the menu key -to locate a menu item. Use the up-down arrow key -select the menu item using either the enter or right arrow keys to quickly access a specifi...

  • Page 75

    Okifax 5700/5900 1 - 69 fig. 1-6-13-2 function list p2 function list p2 12/24/1998 22:00 id=0dc takasaki *9 menu setup machine settings auto answer mode fax/tel/tf/tad/mem/pc/fwd * 1 1 monitor volume select from 5 sound level buzzer volume select from 4 sound level user language lng1/lng2 remote dia...

  • Page 76

    Okifax 5700/5900 1 - 70 fig. 1-6-13-3 function list p3 function list p3 12/24/1998 22:00 id=0dc takasaki *9 menu setup report options mcf. (single-loc.) on/off mcf. (multi-loc.) on/off message in mcf. On/off err. Report (mcf.) on/off * 2 lan options auto tray sw on/off * 5 paper size check on/off la...

  • Page 77

    Okifax 5700/5900 1 - 71 fig. 1-6-13-4 function list p1 (in case of : service bit=off, skipped by xpara bit, no lan option board, and no g4 option board) function list p1 12/24/1998 22:00 id=0dc takasaki *9 step accessing to the wanted item: -press the menu key -choose the item with the up-down key -...

  • Page 78

    Okifax 5700/5900 1 - 72 fig. 1-6-13-5 function list p2 (in case of : service bit=off, skipped by xpara bit, no lan option board, and no g4 option board) function list p2 12/24/1998 22:00 id=0dc takasaki *9 menu setup machine settings auto answer mode fax/tel/mem/pc/fwd * 1 1 monitor volume select fr...

  • Page 79

    Okifax 5700/5900 1 - 73 fig. 1-6-13-6 function list p3 (in case of : service bit=off, skipped by xpara bit, no lan option board, and no g4 option board) function list p3 12/24/1998 22:00 id=0dc takasaki *9 menu setup report options mcf. (single-loc.) on/off mcf. (multi-loc.) on/off message in mcf. O...

  • Page 80

    Okifax 5700/5900 1 - 74 note: *1: printed only when service bit = on. *2: when service bit = off, printed or not depending on the xpare bit. User function setup > machine settings > no.26: power save mode is skipped at the time of country code=usa of default type=1(oda) regardless of *the xpara bit....

  • Page 81

    Okifax 5700/5900 1 - 75 fig. 1-6-14-1 group directory for okifax 5700 group directory 12/24/1998 17:04 id=oki takasaki group no. #1=oki data sys1 location id location id 1 = 1234567890123456789012345678901234567890 2 = 1234567890123456789012345678901234567890 3 = oki-shibaura 4 = oki-shibaura 5 = fx...

  • Page 82

    Okifax 5700/5900 1 - 76 fig. 1-6-14-2 group directory p1 for okifax 5900 group directory p1 12/24/1998 17:04 id=oki takasaki group no. #1=oki data sys1 location id location id 1 = 1234567890123456789012345678901234567890 2 = 1234567890123456789012345678901234567890 3 = oki-shibaura 4 = oki-shibaura ...

  • Page 83

    Okifax 5700/5900 1 - 77 fig. 1-6-14-3 group directory p2 for okifax 5900 group directory p2 12/24/1998 17:04 id=oki takasaki group no. #1=oki data sys1 location id location id 141 = kai-eigyou-intl 142 = kai-eigyou-gbr 143 = kai-eigyou-nor 144 = kai-eigyou-swe 145 = kai-eigyou-den 146 = kai-eigyou-g...

  • Page 84

    Okifax 5700/5900 1 - 78 fig. 1-6-14-4 group directory (when the destination of speed dial no.1, no.50, and no.100 is selected by the group destination.) (1) title of the list (2) date and time when the list was printed (3) sender id (4) registered group no. And id (5) registered location id (up to 1...

  • Page 85

    Okifax 5700/5900 1 - 79 fig. 1-6-15-1 protocol dump p1 (isdn option) protocol dump p1 12/24/1998 19:00 id=oki takasaki date time s,r-time distant station id mode pages result 1 2 / 2 4 1 8 : 5 6 0 0 ' 3 3 " oki shibaura calling-g4 002 ok 0000 dch. Tx setup conn-ack + bch + disc rel-c rx status setup...

  • Page 86

    Okifax 5700/5900 1 - 80 fig. 1-6-15-2 protocol dump p2 (g4 option) protocol dump p2 12/24/1998 19:00 id=oki takasaki cr/cn 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ca/cc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...

  • Page 87

    Okifax 5700/5900 1 - 81 (1) title of the report (2) date and time when the report was printed (3) sender id (4) date of communication (5) time of communication (6) one message transmission/reception time (7) identification of remote station • csi and/or telephone number (8) mode of transmission/rece...

  • Page 88

    Okifax 5700/5900 1 - 82 fig. 1-6-16-1 nic configuration (10 base t/2 nic) nic configuration 24/12/1998 19:00 id=oki takasaki mletb07 version 1.0.1 tcp/ip status ip address : 192.168.1.21 subnet mask : 255.255.255.0 gateway addr: 192.168.1.254 netware status nwprint mode: failed ethertalk status zone...

  • Page 89

    Okifax 5700/5900 1 - 83 fig. 1-6-17 banner sheet * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *user name: supervisor(2) queue: odc_srv312/oki_220777_prq * *file name: server oki_22077...

  • Page 90

    Chapter 2 installation procedure.

  • Page 91

    Okifax 5700/5900 2 - 1 a. Setup information 2.1 general the following flowchart outlines the installation procedure. Site selection (see 2.2) unpacking contents identification installation of attachments ac cord connection telephone and line connection packing for shipment general procedure key oper...

  • Page 92

    Okifax 5700/5900 2 - 2 clock adjustment (see 2.9.5.1) id/password programming machine settings dialing options incoming options report options lan options table: user default setting table: technical default setting table: dial parameter default setting off-line tests on-line tests #1 #2 installatio...

  • Page 93

    Okifax 5700/5900 2 - 3 2.2 site selection installation precautions for installation (1) fluctuation in line voltage • 120vac (102v to 127v) • 230vac (198v to 264v) (2) room temperature • 50 to 90°f (10 to 32°c) (3) humidity • 20 to 80% rh (4) operating environment • pressure: equivalent to altitude ...

  • Page 94

    Okifax 5700/5900 2 - 4 note: *1: this space necessary for having the telephone set. *2: this space is necessary for removing the recording paper cassette. *3: this space is necessary for installing the document stacker and allow space for the fan exhaust. (7) levelness of installation surface • 1 de...

  • Page 95

    Okifax 5700/5900 2 - 5 2.3 unpacking procedure (1) remove the on the top of the carton box and open its cover. Figure 2.3.1 unpacking procedure (1) (2) take out the accessory box from the carton box. (see figure 2.3.2) (3) take out the machine with plastic wrapper from the box. External carton box p...

  • Page 96

    Okifax 5700/5900 2 - 6 figure 2.3.2 unpacking procedure (2) box-accessories connecting codes toner cartrige stacker document pat-assy (r) 40932402 okifax 5700/5900 pad-assy (l) 40932401 box-individual bar code.

  • Page 97

    Okifax 5700/5900 2 - 7 2.4 contents identification after having taken out the machine and accompainied accessaries from the carton box, check the contents according to the following list. Table 2.4.1 contents list item no. Name q’ty remarks 1 okifax 5700/5900 facsimile 1 2 ac power cord 1 3 i/d unit...

  • Page 98

    Okifax 5700/5900 2 - 8 2.5 installation of attachments (1) items • image drum (id) unit (already installed) • toner cartridge • recording paper • document stacker (2) procedure 1) toner cartridge • peel off the fixed tape attached to the tray-paper. • open the tray-document and tray-paper. Figure 2....

  • Page 99

    Okifax 5700/5900 2 - 9 • take out the toner cartridge from the damp proof bag, shake it five or six times as shown in the illustration to eliminate the toner deflection, and peel off the seal genitly. Figure 2.5.3 toner cartridge installation (3) • ensure that the plastic tab on the light-hand side ...

  • Page 100

    Okifax 5700/5900 2 - 10 • press the gray lever forward until it stops. Figure 2.5.5 toner cartridge installation (5) • clean the toner scattered in the vicinity of the toner cartridge using a cloth moistened with cold water. Do not use hot water since it makes the toner stick there. • close the tray...

  • Page 101

    Okifax 5700/5900 2 - 11 2)recording paper note: about 250 sheets of the new paper can be set in the recording paper cassette. • remove the paper cassette from the facsimile by pulling the cassette tab. • sheets must not exceed the paper full marker of the new paper limit indication. If excessive she...

  • Page 102

    Okifax 5700/5900 2 - 12 3) document stacker • hang the document stacker onto hanging position..

  • Page 103

    Okifax 5700/5900 2 - 13 2.6 ac cord connection the power supply is provided as follows: normal input voltage 120vac (voltage range 102 to 127vac) normal input voltage 230vac (voltage range 198 to 250vac) check whether the ac voltage of your input is within the above-mentioned voltage range and if so...

  • Page 104

    Okifax 5700/5900 2 - 14 2.7 telephone and line connection (1) procedure • connect the lines. 2.8 packing for shipment caution: when packing the okifax 5700/5900 for shipment, remove the image drum and toner from the unit and ship separately! Failure to do this will result in damage to the machine. E...

  • Page 105

    Okifax 5700/5900 2 - 15 b. Programming and initial settings 2.9 initial settings 2.9.1 general procedure of key operation note: the fonts displayed on the lcd operation panel may differ from the fonts written this manual. Accessing to desired functions: • there are two methods for accessing a desire...

  • Page 106

    Okifax 5700/5900 2 - 16 user functions menu delayed tx delayed batch tx priority tx confidential tx relayinitiate tx polling tx/rx print from memory print memory msg. Print memory poll print personal box report print function list configuration phone directory group directory polling tx polling rx b...

  • Page 107

    Okifax 5700/5900 2 - 17 machine settings auto answer mode 10 monitor volume 11 buzzer volume 12 user language 13 remote diagnosis 14 tx mode default 15 16 no toner mem. Rx 17 mem. Full save 18 instant dial 19 restrict access 20 ecm function 21 closed network 22 tone save 23 sender id 24 1'st paper s...

  • Page 108

    Okifax 5700/5900 2 - 18 report options mcf (single-loc.) 70 mcf (multi-loc.) 71 image in mcf. 72 err. Report (mcf.) 73 lan options auto tray sw. 80 paper size check 81 lan print t.O. 82 ip address 83 subnet mask 84 default gateway 85 counter ( service bit = on), (service bit = off & toner counter cl...

  • Page 109

    Okifax 5700/5900 2 - 19 menu local test resolution key x 2 self diagnosis sens. Calibration led test tone send test modem send test setup modem rec. Test mf(tone) test tone(t/f) test loop back 1 loop back 2 info0 sending info1 sending info3 sending pulse (1khz) send pulse (2khz) send pulse (n2khz) s...

  • Page 110

    Okifax 5700/5900 2 - 20 system reset default type set pc loading g4 pc loading all data clr location data clr config. Data clr.

  • Page 111

    Okifax 5700/5900 2 - 21 2.9.2 technical functions: setup 1. This section explains items generally conducted by service personnel, not by users. (1) step access 1) the machine is standby state with no document. 2) press the menu/exit key once. 3) press the resolution key twice. The display will be sh...

  • Page 112

    Okifax 5700/5900 2 - 22 2.9.2.1 technical functions operation 1 select menu is shown as below: 1. Local test 2. Technical setup: go to section 2.9.2.2 3. System reset 4. Default type set 5. Pc loading 6. G4 pc loading t e c h n i c a l p r g . 1 > l o c a l t e s t 2 s e t u p 3 s y s t e m r e s e ...

  • Page 113

    Okifax 5700/5900 2 - 23 2.9.2.2 technical functions operation 2 setup 01: service bit (off/on) 02: monitor cont. (off/on) 03: country code (selecting the country code) 04: time/date print (off/once/all) 05: tsi print (off/on) 06: tad mode (off/type1/type2/type3) 07: real time dial (off/type1/type2) ...

  • Page 114

    Okifax 5700/5900 2 - 24 t e c h n i c a l p r g . 1 l o c a l t e s t 2 > s e t u p 3 s y s t e m r e s e t t e c h n i c a l p r g . X x 1 > l o c a l t e s t 2 s e t u p 3 s y s t e m r e s e t s e t u p 0 1 > s e r v i c e b i t 0 2 m o n i t o r c o n t . 0 3 c o u n t r y c o d e s e t u p 0 1 ...

  • Page 115

    Okifax 5700/5900 2 - 25 s e t u p 0 7 r e a l t i m e d i a l 0 8 > t e l / f a x s w i t c h 0 9 m d y / d m y s e t u p 0 8 t e l / f a x s w i t c h 0 9 > m d y / d m y 1 0 l o n g d o c . S c a n s e t u p 0 9 m d y / d m y 1 0 > l o n g d o c . S c a n 1 1 t o n e f o r e c h o s e t u p 1 0 l ...

  • Page 116

    Okifax 5700/5900 2 - 26 s e t u p 1 4 t 1 ( t x ) t i m e r v a l u e 1 5 > t 1 ( r x ) t i m e r v a l u e 1 6 t 2 t i m e r * 1 0 0 m s s e t u p 1 5 t 1 ( r x ) t i m e r v a l u e 1 6 > t 2 t i m e r * 1 0 0 m s 1 7 d i s b i t 3 2 s e t u p 1 6 t 2 t i m e r * 1 0 0 m s 1 7 > d i s b i t 3 2 1 ...

  • Page 117

    Okifax 5700/5900 2 - 27 s e t u p 2 1 a t t e n u a t o r 2 2 > t / f t o n e a t t . 2 3 m f a t t . S e t u p 2 2 t / f t o n e a t t . 2 3 > m f a t t . 2 4 r i n g d u r a . * 1 0 m s s e t u p 2 3 m f a t t . 2 4 > r i n g d u r a . * 1 0 m s 2 5 c m l t i m i n g * 1 0 0 m s s e t u p 2 4 r i ...

  • Page 118

    Okifax 5700/5900 2 - 28 s e t u p 2 8 t r l a t c h c u r r e n t 2 9 > v 3 4 t x r e t r y 3 0 s y m b o l r a t e s e t u p 2 9 v 3 4 t x r e t r y 3 0 > s y m b o l r a t e 3 1 n s f s w i t c h s e t u p 3 0 s y m b o l r a t e 3 1 > n s f s w i t c h 3 2 i d / t s i p r i o r i t y s e t u p 3 ...

  • Page 119

    Okifax 5700/5900 2 - 29 s e t u p 3 5 p r i n t p r i o r i t y 3 6 j b i g f a c i l i t y 3 7 > l l c c h e c k "37" 3 7 l l c c h e c k > o f f o n enter/ → key enter key off on ↑ key ↓ key s e t u p 3 5 p r i n t p r i o r i t y 3 6 > j b i g f a c i l i t y 3 7 l l c c h e c k "36" 3 6 j b i g ...

  • Page 120

    Okifax 5700/5900 2 - 30 2.9.2.2.1 t1 (tx) timer value set the t1 timer (call connection wait time: xtto) for transmission. S e t u p 1 3 h / m o d e m r a t e 1 4 > t 1 ( t x ) t i m e r v a l u e 1 5 t 1 ( r x ) t i m e r v a l u e t e c h n i c a l p r g . 1 4 1 > l o c a l t e s t 2 s e t u p 3 s...

  • Page 121

    Okifax 5700/5900 2 - 31 2.9.2.2.2 t1 (rx) timer value set the t1 timer for reception. The time from issue of the first dis to issue of a signal is checked. If a time-out occurs, the line is disconnected. S e t u p 1 4 t 1 ( t x ) t i m e r v a l u e 1 5 > t 1 ( r x ) t i m e r v a l u e 1 6 t 2 t i ...

  • Page 122

    Okifax 5700/5900 2 - 32 2.9.2.2.3 t2 timer *100ms registers the time duration (in seconds) for which the fax detects the eol interval during reception of phase c. The fax disconnects the line when eol cannot detect within t2 timer. S e t u p 1 5 t 1 ( r x ) t i m e r v a l u e 1 6 > t 2 t i m e r * ...

  • Page 123

    Okifax 5700/5900 2 - 33 2.9.2.2.4 error criterion registers the threshould value whether to transmit rtn or mcf signal when the error occurs in received data. S e t u p 1 7 d i s b i t 3 2 1 8 > e r r o r c r i t e r i o n 1 9 o f f h o o k b y p a s s t e c h n i c a l p r g . 1 8 1 > l o c a l t e...

  • Page 124

    Okifax 5700/5900 2 - 34 2.9.2.2.6 t/f tone att. Adjusts the attenuation (db) for the quasi-ring back tone send signal of tel/fax switching. Adjusting value is 0 to 15db in one db steps. S e t u p 2 1 a t t e n u a t o r 2 2 > t / f t o n e a t t . 2 3 m f a t t . T e c h n i c a l p r g . 2 2 1 > l ...

  • Page 125

    Okifax 5700/5900 2 - 35 2.9.2.2.8 ring dura. *10ms selects the minimum ring detection time to meet country's requirements. Adjusting time is 100ms to 990ms in 10ms steps. S e t u p 2 3 m f a t t . 2 4 > r i n g d u r a . * 1 0 m s 2 5 c m l t i m i n g * 1 0 0 m s t e c h n i c a l p r g . 2 4 1 > l...

  • Page 126

    Okifax 5700/5900 2 - 36 2.9.2.2.10 led headstrobe setting of led print head strobe signals (00000 - 11111). Selection of strobe sidth in led head. "00000" is lightest and "11111" is darkest. S e t u p 2 5 c m l t i m i n g * 1 0 0 m s 2 6 > l e d h e a d s t r o b e 2 7 m e d i a t y p e t e c h n i...

  • Page 127

    Okifax 5700/5900 2 - 37 2.9.2.3 technical functions (setup) • table 2.9.2.3 shows the initial setting items and their purpose. (the default setting is different by the individual countries.) • each item can be accessed by entering it on technical setup. • the detailed procedures of the initial setti...

  • Page 128

    Okifax 5700/5900 2 - 38 no. Item specifications determine whether the date and time set on the local machine are to be printed at the beginning of the re- ceived image. 1) setting values off/once/all selectable. Off: not printed once: printed on page 1 only all: printed on all pages determine whethe...

  • Page 129

    Okifax 5700/5900 2 - 39 no. Item specifications switches between tad modes. This setting is required to determine whether tad is to be selected in the auto answer mode and set the fax operation to be performed after completion of tad-side operation (response). In the tad mode, a message is recorded ...

  • Page 130

    Okifax 5700/5900 2 - 40 no. Item specifications determine whether the tel/fax mode can be selected in the auto answer mode. 1) setting values on: selective off: not selective * when off is selected in the tel/fax mode, the fax mode will be selected automatically. Related item: • technical function: ...

  • Page 131

    Okifax 5700/5900 2 - 41 no. Item specifications determine whether only mh coding is to be handled forcibly. Switches the function of limiting the image compression to mh codes only. This setting is required when the line noise affects the received image. 1) setting values on: mh only off: mmr, mr, o...

  • Page 132

    Okifax 5700/5900 2 - 42 no. Item specifications 17 dis bit32 18 error criterion 19 off-hook bypass 20 nl equalizer determine whether the thirty-second bit (expansion bit) of dis is to be sent out. 1) setting values on: transmits a bit32 and a successing bit 32. Off: not transmit * when off is select...

  • Page 133

    Okifax 5700/5900 2 - 43 no. Item specifications set the fax signal attenuator (level). • since the maximum send signal power level (db) of the fax is at 0db, you can select 0db to -15db in one db steps for the send signal power level. 1) setting values 0-15 db se;ectable (in 1 db steps): except fre ...

  • Page 134

    Okifax 5700/5900 2 - 44 no. Item specifications set the led head strobe time. The larger the value, the darker the image. 1) setting values 00000 to 11111 (5 bits) note1: when the rank marking of the new replaced led print head (new part) is same as that of the old used led print head (old part), yo...

  • Page 135

    Okifax 5700/5900 2 - 45 no. Item specifications 27 media type 28 transfer roller latch current 29 v34 tx retry 30 symbol rate 31 nsf switch set the recording paper quality (thickness). 1) setting values m (medium)/mh (thicker than medium)/h (thick) selectable. Set an imprinting latch current value. ...

  • Page 136

    Okifax 5700/5900 2 - 46 no. Item specifications 32 id/tsi priority 33 toner counter clear 34 parallel pick up determines whether the personal id or tsi is given priority during lcd display and printing. 1) setting values id: personal id is given priority tsi: tsi is given priority determine whether ...

  • Page 137

    Okifax 5700/5900 2 - 47 no. Item specifications table 2.9.2.3 technical functions: setup (11/11) determine whether the memory is mainly used for printing. This setting is required to rescue the image data that cannot be stored in the page memory if acc compres- sion is carried out during pc/lan prin...

  • Page 138

    Okifax 5700/5900 2 - 48 2.9.2.4 tel/fax automatic switching this function is used for the purpose of tel/fax automatic switching as follows. 1) if the machine detects a call with a cng signal indicating an auto send facsimile call, it starts an automatic document receiving operation. 2) if machine d...

  • Page 139

    Okifax 5700/5900 2 - 49 telephone call or manual transmission calling party called party (tel/fax mode) ringing ced nsf, csi, dis dcn cml"off" load document press start button manual transmission cml on 2.1 sec tel/fax automatic switch over time (20/35 sec) *2 *3 cng detection period 14:14 t/f memor...

  • Page 140

    Okifax 5700/5900 2 - 50 *1 to enable the manual tx mode. Load document ∅ press start button ∅ manual transmission telephone call or manual transmission calling party called party (tad) ringing ced nsf, csi, dis cml on 2.1s indication of lcd message from answer machine to record your message in answe...

  • Page 141

    Okifax 5700/5900 2 - 51 • tad mode flow chart 1) in case of type2: if the fax does not cng signal during working of tad, the fax will go to standby state. 2) in case of type 3: the fax does not detect cng signal during 15 seconds from tad operation starting. The fax starts cng signal detection after...

  • Page 142

    Okifax 5700/5900 2 - 52 fax (okifax 5700/5900 etc.) to modem sw line remote control a b 2.9.2.6 outline of parallel pick up parallel pick up is a function that controls a fax (to make a fax in receive mode) from a telephone set connected parallel to a fax. The two possible parallel connections of te...

  • Page 143

    Okifax 5700/5900 2 - 53 ar 1 , ar 2 arresters tel1 tel2 line mf 2-digit special code 1 db1 ic5 ic7 dp dc circuit b rl3 4 3 sw s3 h mute 0 9 cml 7 8 sr i sw s1 - 3~6 ring detector c31 r590 c11 t1 e impedance matching nt 5 g cn15 ~ cn45 receiving sensitivity adj rl6 a r rp s ri oh2 sw s4 j ic 1 d ic 2...

  • Page 144

    Okifax 5700/5900 2 - 54 2.9.3 user’s functions this section explains the items usually set up by general users. • select menu is shown as below: 1. Delayed tx 2. Delayed batch tx 3. Priotity tx 4. Confidential tx 5. Relayinitiate tx 6. Polling tx/rx 7. Print from memory 8. Report print 9. Location p...

  • Page 145

    Okifax 5700/5900 2 - 55 m e n u 6 p o l l i n g t x / r x 7 > p r i n t f r o m m e m o r y 8 r e p o r t p r i n t print from memory ↑ key ↓ key enter/ → key menu key document on hopper menu key m e n u 7 p r i n t f r o m m e m o r y 8 > r e p o r t p r i n t 9 l o c a t i o n p r o g r a m report...

  • Page 146

    Okifax 5700/5900 2 - 56 2.9.4 location program 1) the machine is standby state with no document. 2) press the menuexit key once. 3) press the shift down ( ¬ ) key two times. 4) the menu option “9 location program” indicated by the blinking cursor is se- lected, and press the enter/shift right ( ∅ ) ...

  • Page 147

    Okifax 5700/5900 2 - 57 l o c a t i o n p r o g r a m 1 > s p e e d d i a l 2 g r o u p 3 b a t c h t x t i m e m e m u 8 r e p o r t p r i n t 9 > l o c a t i o n p r o g r a m 1 0 s e t u p enter/ → key enter/ → key ↓ key ↑ key speed dial l o c a t i o n p r o g r a m 1 s p e e d d i a l 2 > g r o...

  • Page 148

    Okifax 5700/5900 2 - 58 table 2.9.4.1 location program (1/2) no. Item specifications 1 speed dial 2 group register speed dial number. (loc#/name/alt#/communication parameters) * only loc# may be registered. (if name is omitted, location search will not be made.) 1) number of speed dials okifax 5700:...

  • Page 149

    Okifax 5700/5900 2 - 59 no. Item specifications 3 batch tx time 4 forwarding no. 5 forward on p-err. 6 relay report no. Set a batch transmission time (24-hour system). When a time is specified, locations can be specified during batch transmission operation. 1) number of batch tx times that can be re...

  • Page 150

    Okifax 5700/5900 2 - 60 2.9.5 setup 1) the machine is standby state with no document. 2) press the menu key once. 3) press the shift down ( ¬ ) key three times. 4) the menu option “10 setup” indicated by the blinking cursor is selected, and press the enter/shift right ( ∅ ) key. 5) the display will ...

  • Page 151

    Okifax 5700/5900 2 - 61 m e n u 9 l o c a t i o n p r o g r a m 1 0 > s e t u p 1 1 c o u n t e r s e t u p 1 > c l o c k a d j u s t m e n t 2 i d / p a s s w o r d p r g . 3 m a c h i n e s e t t i n g s 2.9.5.1 clock adjust enter/ → key enter/ → key ↑ key ↓ key s e t u p 1 c l o c k a d j u s t m...

  • Page 152

    Okifax 5700/5900 2 - 62 2.9.5.1 clock adjustment s e t u p 1 > c l o c k a d j u s t m e n t 2 i d / p a s s w o r d p r g . 3 m a c h i n e m e n u 0 0 6 p o l l i n g t x / r x 7 > p r i n t f r o m m e m o r y 8 r e p o r t p r i n t 0 0 c l o c k a d j u s t m e n t [ 0 7 / 0 1 / 1 9 9 9 1 2 : 0...

  • Page 153

    Okifax 5700/5900 2 - 63 2.9.5.2 id/passward programming: 01. Tsi/csi 02. Sender id 03. Personal box 04. Mem. Password 05. Restrict id 06. Isdn tid (country code/isdn no./isdn id) 07. Isdn sub no. I d / p a s s w o r d p r g . 0 1 > t s i / c s i 0 2 s e n d e r i d 0 3 p e r s o n a l b o x s e t u ...

  • Page 154

    Okifax 5700/5900 2 - 64 i d / p a s s w o r d p r g . 0 1 > t s i / c s i 0 2 s e n d e r i d 0 3 p e r s o n a l b o x m e n u 0 1 6 p o l l i n g t x / / r x 7 > p r i n t f r o m m e m o r y 8 r e p o r t p r i n t 0 1 t s i / c s i _ e n t e r n u m b e r 0 1 t s i / c s i 0 2 7 3 2 4 2 1 1 7 _ ...

  • Page 155

    Okifax 5700/5900 2 - 65 i d / p a s s w o r d p r g . 0 1 t s i / c s i 0 2 > s e n d e r i d 0 3 p e r s o n a l b o x m e n u 0 2 6 p o l l i n g t x / / r x 7 > p r i n t f r o m m e m o r y 8 r e p o r t p r i n t 0 2 s e n d e r i d _ 0 2 s e n d e r i d o k i d a t a s y s t e m _ 0 2 s e n d ...

  • Page 156

    Okifax 5700/5900 2 - 66 table 2.9.5.2 id/password prg. (1/3) no. Item specifications 01 tsi/csi 02 sender id 03 personal box register a tsi/csi (local telephone number). 1) number of characters used to register a tsi/csi 20 characters (ten-keys 0-9/hypehn (+)/space/+) * the setting data must be tran...

  • Page 157

    Okifax 5700/5900 2 - 67 no. Item specifications 04 mem. Password 05 restrict id set the password for using the auto answer mode (mem.: memory only reception mode). Persons who do not know the password cannot make changes or print memory data in the auto answer mode (mem. Mode). * this setting is dis...

  • Page 158

    Okifax 5700/5900 2 - 68 no. Item specifications set a terminal id. 1) setting values this setting consists of the following: - country code 3 characters (digits only) - isdn no. (subscriber number) 20 characters (digits only) - isdn id (subscriber code) 10 characters (alphabetic characters, lowercas...

  • Page 159

    Okifax 5700/5900 2 - 69 2.9.5.3 machine settings: 10: auto answer mode (fax, tel, t/f, tad, mem, pc, and fwd) 11: monitor volume (off/low/mid./high-mid./high) 12: buzzer volume (low/middle/high) 13: user language (english/other: second language) 14: remote diagnosis (off/on) 15: tx mode default (sta...

  • Page 160

    Okifax 5700/5900 2 - 70 s e t u p 2 i d / p a s s w o r d p r g . 3 > m a c h i n e s e t t i n g s 4 d i a l i n g o p t i o n s m e n u x x 6 p o l l i n g t x / r x 7 > p r i n t f r o m m e m o r y 8 r e p o r t p r i n t m a c h i n e s e t t i n g s 1 0 > a u t o a n s w e r m o d e 1 1 m o n ...

  • Page 161

    Okifax 5700/5900 2 - 71 m a c h i n e s e t t i n g s 1 5 t x m o d e d e f a u l t 1 6 > n o t o n e r m e m . R x 1 7 m e m . F u l l s a v e m a c h i n e s e t t i n g s 1 6 n o t o n e r m e m . R x 1 7 > m e m . F u l l s a v e 1 8 i n s t a n t d i a l m a c h i n e s e t t i n g s 1 7 m e m ...

  • Page 162

    Okifax 5700/5900 2 - 72 m a c h i n e s e t t i n g s 2 2 t o n e r s a v e 2 3 > s e n d e r i d 2 4 1 ' s t p a p e r s i z e m a c h i n e s e t t i n g s 2 3 s e n d e r i d 2 4 > 1 ' s t p a p e r s i z e 2 5 2 ' n d p a p e r s i z e m a c h i n e s e t t i n g s 2 4 1 ' s t p a p e r s i z e ...

  • Page 163

    Okifax 5700/5900 2 - 73 m a c h i n e s e t t i n g s 1 0 > a u t o a n s w e r m o d e 1 1 m o n i t o r v o l u m e 1 2 b u z z e r v o l u m e 1 0 a u t o a n s w e r m o d e > f a x : a u t o r e c e i v e t e l : m a n u a l r e c e i v e t / f : t e l / f a x a u t o s w m e m . P a s s w o r ...

  • Page 164

    Okifax 5700/5900 2 - 74 m a c h i n e s e t t i n g s 1 4 r e m o t e d i a g n o s i s 1 5 > t x m o d e d e f a u l t 1 6 m e m . / f e e d e r s w . 1 5 t x m o d e d e f a u l t > s t a n d a r d f i n e e x t r a f i n e 1 5 t x m o d e d e f a u l t > l i g h t n o r m a l d a r k m e n u 1 5 ...

  • Page 165

    Okifax 5700/5900 2 - 75 table 2.9.5.3 machine settings (1/5) no. Item specifications 10 auto answer mode 11 monitor volume 12 buzzer volume set up the auto answer mode (fax/tel/t/f/tad/mem/ pc/fwd) the following restrictions are placed on individual mode settings according to the machine status and ...

  • Page 166

    Okifax 5700/5900 2 - 76 no. Item specifications 13 user language 14 remote diagnosis 15 tx mode default 16 no toner memory rx select the language used for lcd display or report printing. 1) setting values english/other other (second language): ger (german), fre (french), etc. * english/other is sele...

  • Page 167

    Okifax 5700/5900 2 - 77 no. Item specifications 17 memory full save 18 instant dial 19 restrict access when the memory becomes full during read, the operator must determine whether the read pages are to be saved or canceled. Determine whether the read pages are to be saved or canceled automatically ...

  • Page 168

    Okifax 5700/5900 2 - 78 no. Item specifications determine whether ecm transmission is to be performed. 1) setting values on (ecm transmission performed)/off (ecm trans- mission not performed) set up closed network. The tsi/csi of the remote machine is compared with the low-order 4 digits of the spee...

  • Page 169

    Okifax 5700/5900 2 - 79 no. Item specifications 25 2’nd paper size 26 power save mode 27 isdn dial mode 28 speech receive set the size of recording paper in the second tray. Exec./jis-b5/a5 can be set only when lan is mounted. 1) setting values a4/letter/legal 13/legal 14/exec./jis-b5/a5 * the setti...

  • Page 170

    Okifax 5700/5900 2 - 80 2.9.5.4 dial options: 40: redial tries (0 to 10 •fre, 0 to 5=fre) 41: redial interval (1 to 6 •fre, 1 to 12 =fre) 42: auto start (off/on) 43: dial tone detect (off/on) 44: busy tone detect (off/on) 45: mf/dp (dp/mf) 46: pulse dial rate (10/16/20 pps) 47: pulse make ratio ((33...

  • Page 171

    Okifax 5700/5900 2 - 81 s e t u p 3 m a c h i n e s e t t i n g s 4 > d i a l o p t i o n s 5 i n c o m i n g o p t i o n s m e n u x x 6 p o l l i n g t x / r x 7 > p r i n t f r o m m e m o r y 8 r e p o r t p r i n t d i a l o p t i o n s 4 0 > r e d i a l t r i e s 4 1 r e d i a l i n t e r v a ...

  • Page 172

    Okifax 5700/5900 2 - 82 d i a l o p t i o n s 4 6 p u l s e d i a l r a t e 4 7 > p u l s e m a k e r a t i o 4 8 p u l s e d i a l t y p e d i a l o p t i o n s 4 7 p u l s e m a k e r a t i o 4 8 > p u l s e d i a l t y p e 4 9 m f ( t o n e ) d u r a t i o n d i a l o p t i o n s 4 8 p u l s e d ...

  • Page 173

    Okifax 5700/5900 2 - 83 d i a l o p t i o n s 4 0 > r e d i a l t r i e s 4 1 r e d i a l i n t e r v a l 4 2 a u t o s t a r t 4 0 r e d i a l t r i e s v a l u e : 0 - 1 0 [ _ ] t r i e s e n t e r w h e n d o n e 4 0 r e d i a l t r i e s v a l u e : 0 - 1 0 [ 3 _ ] t r i e s e n t e r w h e n d ...

  • Page 174

    Okifax 5700/5900 2 - 84 d i a l i n g o p t i o n s 4 0 > r e d i a l t r i e s 4 1 r e d i a l i n t e r v a l 4 2 a u t o s t a r t 4 1 r e d i a l i n t e r v a l v a l u e : 1 - 6 [ _ ] i n t e r v a l e n t e r w h e n d o n e 4 1 r e d i a l i n t e r v a l v a l u e : 1 - 6 [ _ ] i n t e r v ...

  • Page 175

    Okifax 5700/5900 2 - 85 d i a l o p t i o n s 5 0 p b x l i n e 5 1 f l s / e a r t h / n o r m a l 5 2 > d i a l p r e f i x m e n u 5 2 4 p o l l i n g t x / r x 5 > p r i n t f r o m m e m o r y 6 r e p o r t p r i n t 5 2 d i a l p r e f i x [ _ ] o f f e n t e r 4 d i g i t s 5 2 d i a l p r e ...

  • Page 176

    Okifax 5700/5900 2 - 86 table 2.9.5.4 dial options (1/3) no. Item specifications 40 redial tries 41 redial interval 42 auto start 43 dial tone detect 44 busy tone detect 45 mf/dp sets on the redial tries to meet the regulations of the installed country. 1) setting values country code = other than fr...

  • Page 177

    Okifax 5700/5900 2 - 87 no. Item specifications determine a dp pulse rate used at call origination. 1) setting values 10pps/16pps/20pps selectable * selection is skipped over when the isdn board is mounted. (selection allowed if service bit=on) set a dp make ratio at used at call origination. 1) set...

  • Page 178

    Okifax 5700/5900 2 - 88 no. Item specifications 51 flash/earth/normal 52 dial prefix set the method of switching between flash and earth modes for pbx line. 1) setting values normal/flash/earth selectable (pbx line origi- nation types) * selection is skipped over when the isdn board is mounted. (sel...

  • Page 179

    Okifax 5700/5900 2 - 89 2.9.5.5 incoming options: 60: incoming ring (off/on/drc) 61: remote receive (off/00/11/22/33/44/55/66/77/88/99/**/##) 62: t/f timer programming (20/35sec) 63: continuous tone (off/on) 64: pc/fax switch (off/on) 65: cng count (1 to 5) 65: ring response (1ring/5sec/10sec/15sec/...

  • Page 180

    Okifax 5700/5900 2 - 90 i n c o m i n g o p t i o n s 6 5 c n g c o u n t 6 6 > r i n g r e s p o n s e 6 7 d i s t i n c t i v e r i n g *1 *1 6 6 r i n g r e s p o n s e > 1 r i n g 5 s e c 1 0 s e c enter/ → key enter key 1ring 5sec 10sec 15sec 20sec "66" ↑ key ↑ key i n c o m i n g o p t i o n s...

  • Page 181

    Okifax 5700/5900 2 - 91 i n c o m i n g o p t i o n s 6 4 p c / f a x s w i t c h 6 5 > c n g c o u n t 6 6 r i n g r e s p o n s e 6 5 c n g c o u n t v a l u e : 1 - 5 [ 1 ] c o u n t e n t e r w h e n d o n e 6 5 c n g c o u n t v a l u e : 1 - 5 [ 3 ] c o u n t e n t e r w h e n d o n e m e n u ...

  • Page 182

    Okifax 5700/5900 2 - 92 i n c o m i n g o p t i o n s 6 5 c n g c o u n t 6 6 r i n g r e s p o n c e 6 7 > d i s t i n c t i v e r i n g 6 7 d i s t i n c t i v e r i n g o f f > o n s e t 6 7 d i s t i n c t i v e r i n g s e t u p f a x r i n g c a l l f a x n u m b e r n o w 6 7 d i s t i n c t ...

  • Page 183

    Okifax 5700/5900 2 - 93 table 2.9.5.5 incoming options (1/3) no. Item specifications 60 incoming ring 61 remote receive set up the soft ringer. Instead of ringer circuit, software can control built-in speakerto ring sound. 1) setting values on (sounded)/off (not sounded)/drc (sounded during drc dete...

  • Page 184

    Okifax 5700/5900 2 - 94 no. Item specifications 62 t/f timer programming 63 continuous tone 64 pc/fax switch 65 cng count 66 ring response set the time till start of automatic reception when the operator has performed no operation for the call termi- nated in the tel/fax mode. 1) setting values 20se...

  • Page 185

    Okifax 5700/5900 2 - 95 no. Item specifications determine whether a distinctive is to be remembered and detected. Only in ger, sui, and aut modes, off is set as the default. When on is selected, reception operation starts only when a remembered ring pattern is detected. If it has not been remembered...

  • Page 186

    Okifax 5700/5900 2 - 96 2.9.5.6 report options: 70: mcf. (single-loc.) (off/on) 71: mcf. (multi-loc.) (off/on) 72: image in mcf. (off/on) 73: error report (mcf.) (off/on) s e t u p 5 i n c o m i n g o p t i o n s 6 > r e p o r t o p t i o n s 7 l a n o p t i o n s m e n u x x 6 p o l l i n g t x / r...

  • Page 187

    Okifax 5700/5900 2 - 97 table 2.9.5.6 report options no. Item specifications 70 message confirmation report (single lacation) 71 message confirmation report (multiple locations) 72 image in mcf 73 error report mcf. Determine whether a single location transmission result report is to be output automa...

  • Page 188

    Okifax 5700/5900 2 - 98 2.9.5.7 lan options: 80: auto tray switch (off/on) 81: paper size check (off/on) 82: lan print timeout (5sec/30sec/5min) 83: ip address see section 2.9.5.7.1 84: subnet mask see section 2.9.5.7.2 85: default gateway see section 2.9.5.7.3 s e t u p 5 i n c o m i n g o p t i o ...

  • Page 189

    Okifax 5700/5900 2 - 99 2.9.5.7.1 ip address this function is used to display the ip address from the nic, confirm the data from the terminal, and change settings. L a n o p t i o n s 8 2 l a n p r i n t t . O . 8 3 > i p a d d r e s s 8 4 s u b n e t m a s k 8 3 i p a d d r e s s [ 2 0 6 . 1 8 1 . ...

  • Page 190

    Okifax 5700/5900 2 - 100 8 3 i p a d d r e s s [ 2 0 _ . 0 . 0 . 0 ] e n t e r w h e n d o n e 8 3 i p a d d r e s s [ 2 0 3 . 0 . 0 . 0 ] e n t e r w h e n d o n e 8 3 i p a d d r e s s [ 2 0 _ . 0 . 0 . 0 ] e n t e r w h e n d o n e 8 3 i p a d d r e s s [ 2 0 . 0 . 0 . 0 ] e n t e r w h e n d o n...

  • Page 191

    Okifax 5700/5900 2 - 101 2.9.5.7.2 subnet mask this function is used to display the sub net address from nic, confirm the data from the terminal, and change settings. L a n o p t i o n s 8 3 i p a d d r e s s 8 4 > s u b n e t m a s k 8 5 d e f a u l t g a t e w a y 8 4 s u b n e t m a s k [ 2 5 5 ....

  • Page 192

    Okifax 5700/5900 2 - 102 2.9.5.7.3 default gateway this function is used to display the gateway address from nic, confirm the data from the terminal, and change settings (nic option setting). L a n o p t i o n s 8 3 i p a d d r e s s 8 4 s u b n e t m a s k 8 5 > d e f a u l t g a t e w a y 8 5 d e ...

  • Page 193

    Okifax 5700/5900 2 - 103 table 2.9.5.7 lan options (1/2) no. Item specifications 80 auto tray switch 81 paper size check 82 lan print timeout 83 ip address determine whether the current tray is automatically switched to another tray when the current tray runs out of paper in the lan print mode. This...

  • Page 194

    Okifax 5700/5900 2 - 104 no. Item specifications display the subnet address from the nic, check the data from the terminal, and change the setting. 1) setting values 32 bits are divided into four 8-bit decimal values for setting. The decimal values are separated by dots as shown below. [207.255.255....

  • Page 195

    Okifax 5700/5900 2 - 105 2.9.6 user default setting machine settings 10 auto answer mode fax/tel/t/f/tad/mem/pc/fwd 11 monitor volume low / mid.-low / mid. / high-mid. / high 12 buzzer volume low / mid / high 13 user language lng1 / lng2 14 remote diagnosis on / off 15 tx mode default standard / fin...

  • Page 196

    Okifax 5700/5900 2 - 106 2.9.7 technical default setting 1 service bit on / off 2 monitor cont. On / off 3 country code "usa int'l gbr irl nor swe fin den ger hun tch pol sui aut bel hol fre por esp ita gre aus nzl sin hng,lta,mex " 4 time date print 0:off / 1:once / 2:all 5 tsi print on / off 6 tad...

  • Page 197

    Okifax 5700/5900 2 - 107 2.9.8 default setting of dial parameters 40 redial tries 0 - 10 tries 1 3225 1 0 3 5 1 0 1 0 22 1 0 1 0 41 redial interval 1 - 6 min 3 33323 3311 3 3 1 1 42 auto start on / off on off off off on on on on on on off off on on 43 dial tone detect on / off off on on on on on on ...

  • Page 198

    Okifax 5700/5900 2 - 108 2.9.9 off-line tests (1) purpose activate self-diagnosis which includes: 1) main board • cpu rom version printing • cpu ram check • prog version printing • language version printing • default version printing • modem version printing • ram check • ram check (optional memory ...

  • Page 199

    Okifax 5700/5900 2 - 109 2.9.9.1 self diagnosis flow to check roms, rams and printing function. Test report will be automatically printed out. L o c a l t e s t 1 > s e l f d i a g n o s i s 2 s e n s . C a l i b r a t i o n 3 l e d t e s t s e l f d i a g n o s i s c p u : x x x x p r g 1 : x x x x...

  • Page 200

    Okifax 5700/5900 2 - 110 self diagnosis report 12/24/1998 12:00 id=0dc takasaki main board cpu-rom version aaaa * 1 hash ok hhhh * 1 cpu-ram ok program1 version aaaa hash ok hhhh program2 version aaaa hash ok hhhh language version aaaa hash ok hhhh default version aaaa hash ok hhhh default type 01 m...

  • Page 201

    Okifax 5700/5900 2 - 111 self diagnosis report 12/24/1998 12:00 id=0dc takasaki main board cpu-rom version aaaa * 1 hash ok hhhh * 1 cpu-ram ok program1 version aaaa hash ok hhhh program2 version aaaa hash ok hhhh language version aaaa hash ok hhhh default version aaaa hash ok hhhh default type 01 m...

  • Page 202

    Okifax 5700/5900 2 - 112 note: *1: a indicates an alphanumeric character; n indicates a numeric character (0 to 9); h indicates a hexadecimal number; and b indicates 0 or 1. *2: printed when the option board is mounted and if not, entry lines following this line are not omitted. *3: lowercase letter...

  • Page 203

    Okifax 5700/5900 2 - 113 2.9.10 on-line tests 1. Transmission (1) load documents (2) make sure that • the loaded documents are fed in automatically. • the std and normal lamps light. • the display shows select location(s) or press copy. (3) dial the telephone number of the remote machine by the ten-...

  • Page 204

    Okifax 5700/5900 2 - 114 typical transmission flow.

  • Page 205

    Okifax 5700/5900 2 - 115 typical reception flow.

  • Page 206

    Okifax 5700/5900 2 - 116 2.10 installation of optional units 2.10.1 optional units (1) items • memory exp. Board-ra1-/-2 • board-g4a • board-lan • 2nd tray unit (2) procedure • turn the facsimile power switch off and remove the ac power cord. Note: unplug the ac power cord from the wall outlet first...

  • Page 207

    Okifax 5700/5900 2 - 117 2.10.2 memory board installation instruction 1. Remove cover-rear, plate-rear cover-rear plate-rear 2. Connect memory board memory board 3. Attach plate-rear and cover-rear..

  • Page 208

    Okifax 5700/5900 2 - 118 2.10.3 network card installation instruction 1. Remove cover-rear, plate-rear and 2 piece of plate-dummy. Cover-rear plate-rear plate-dummy 2. Connect network card with adapter board, then, mount it into the room. Before installation, check #1 of dip- switch should be "on" a...

  • Page 209

    Okifax 5700/5900 2 - 119 2.10.4 g4 board installation instruction 1. Remove cover-rear, plate-rear and plate-dummy. Caution: remove only lower plate-dummy. Cover-rear plate-rear plate-dummy 2. Mount g4 board. G4 board 3. Attach plate-rear, and fix g4 board with 2 screws, then fix plate- rear. 4. Att...

  • Page 210

    Chapter 3 brief technical description.

  • Page 211

    Okifax 5700/5900 3 - 1 electro-photographic process flow paper eject roller paper eject (face down) pwu board charger cleaning roller pwu board paper path selector heater roller fusing back-up roller image data led head developing roller doctor blade toner supply roller pwu board toner cartridge tra...

  • Page 212

    Okifax 5700/5900 3 - 2 process illustration description 3.1 fundamentals of the electro-photographic process the electro-photographic process involves six sub-processes: (1) charging (2) exposure (3) development (4) transfer (5) fusing (6) cleaning outline of each process is explained below. The sur...

  • Page 213

    Okifax 5700/5900 3 - 3 process illustration description ep drum transfer roller paper power supply power supply cleaning roller ep drum transfer roller back-up roller paper heater roller heater transfer 4 cleaning 6 fusing 5 the recording paper is placed over the image drum surface and a positive ch...

  • Page 214

    Okifax 5700/5900 3 - 4 3.2 actual electo-photographic process the electro-photographic process consists of six essential processes. The following figure 3.2.1 provides a general description. Figure 3.2.1 actual ep process 5 heater roller 6 cleaning roller 1 charge roller 2 led head back-up roller 4 ...

  • Page 215

    Okifax 5700/5900 3 - 5 3.3 boards and units the following boards and units constitute the facsimile transceiver machine. Standard • mcnt (main control board) r76- (okifax 5900) r76-2 (okifax 5700) • v.34 modem c34/h34- • ncu (network control unit) unc- (usa/canada) wn5- (int'l) dn5- (ger) fn5- (uk/f...

  • Page 216

    Okifax 5700/5900 3 - 6 3.4 overall dimension and mechanical structure of okifax 5700/5900 fig. 3.4.1-1 overall dimension and mechanical structure 1/2 paper document document exit paper exit (face up) paper exit (face down) ep drum hopping roller resist roller transfer roller backup roller heater rol...

  • Page 217

    Okifax 5700/5900 3 - 7 fig. 3.4.1-1 overall dimension and mechanical structure 2/2 ncu modem memory battery ac switch inlet fan nic g4 or adapter mcnt high-voltage power supply low-voltage power supply.

  • Page 218

    Chapter 4 mechanical disassembly and r e a s s e m b l y.

  • Page 219

    Okifax 5700/5900 4 - 1 4. General the section explains the procedures for replacement of parts, assemblies, and units in the field. Only the disassembly procedures are explained here. For reassembly, reverse the disassembly procedure. 4.1 precautions for parts replacement (1) before starting to repl...

  • Page 220

    Okifax 5700/5900 4 - 2 (2) do not disassembly the printer as long as it is operating normally. (3) do not remove parts which do not have to be touched; try to keep the disassembly to a minimum. (4) use specified service tools. (5) when disassembling, follow the laid out sequences. Parts may be damag...

  • Page 221

    Okifax 5700/5900 4 - 3 4.2 tools table 4.1 shows the tools required for the replacement of parts such as circuit boards and mechanical units. No. Service tools philips screw driver (l) q'ty remarks philips screw driver (m) flat screw drivers (s) philips screw driver (s) radio pliers nippers multimet...

  • Page 222

    Okifax 5700/5900 4 - 4 start doc. Table led print head rear cover ncu cover plate guard ncu board fan frame scanner (u) assy scan motor feed roller sensor roller exit roller frame scanner sub-roller adf roller pinch roller pc1, pc2 contact image side cover (r) side cover (l) speaker release guide as...

  • Page 223

    Okifax 5700/5900 4 - 5 appearance of the okifax 5700/5900

  • Page 224

    Okifax 5700/5900 4 - 6 4.3.1 document table cover 1. Open the operation panel. 2. Remove the cover by unscrewing four screws. 4.3.2 rear cover and ncu cover 1. Unscrew two screws (1). 2. Slide the rear cover up slightly and pull it forward for removal. 3. Remove the ncu cover by unscrewing one screw...

  • Page 225

    Okifax 5700/5900 4 - 7 4.3.3 main cover 1. After removing the document cover, rear cover, and ncu cover, open the scanner unit and stacker cover. Caution: secure the scanner unit by engaging its hooks with the stacker cover. 2. Unscrew two screws. 3. Open the manual feed guide. Scanner unit stacker ...

  • Page 226

    Okifax 5700/5900 4 - 8 4. First, disengage the two hooks at the back. Next, remove the main cover with it lifted. Two hooks main cover.

  • Page 227

    Okifax 5700/5900 4 - 9 4.3.4 operation unit 1. Disconnect the connector. 2. Open the operation unit and slide it leftward for removal. Caution: pull out the connector cable from the frame. Operation unit connector operation unit frame connector cable.

  • Page 228

    Okifax 5700/5900 4 - 10 4.3.5 ncu board remove the ncu board by unscrewing two screws. Caution: earth cable position is different from each machine version. 4.3.6 modem board 1. Remove the plate by unscrewing two screws (1). 2. Remove the modem board by un- screwing one screw (2). Ncu board earth ca...

  • Page 229

    Okifax 5700/5900 4 - 11 4.3.7 plate package 1. Unscrew two screws (1) and pull out the rear plate. 2. Unscrew four screws (2) and take out the package plate. Caution: before removing the package plate, disconnect battery connector. Rear plate two screws 1 screw 2 screw 2 package plate.

  • Page 230

    Okifax 5700/5900 4 - 12 4.3.8 scanner unit (cis) 1. Disconnect six connectors (cn8, 9, 13, 14, 15 and sp) 2. Remove four cores. 3. Remove the torque limiter by unscrewing two screws. 4. Pull out the connector cable from the stacker frame and remove the scanner unit. Connectors/cores two screws torqu...

  • Page 231

    Okifax 5700/5900 4 - 13 4.3.9 stacker frame remove the ac inlet and unscrew three screws to remove the stacker frame. 4.3.10 printer unit 1. Disconnect three flat cables and two connector cables 2. Remove the shield by unscrewing one screw. Stacker frame ac inlet shield screw three flat cables two c...

  • Page 232

    Okifax 5700/5900 4 - 14 3. Remove the printer unit by unscrewing six screws. Caution: the number of pins of the cn2 connector is the same as that of the cn3 connector; how- ever, colors of these connec- tors are different (cn2 is yellow and cn3 is white). When connecting these connectors, pay attent...

  • Page 233

    Okifax 5700/5900 4 - 15 4.3.12 main board 1. Remove the shield plate by unscrewing six screws. 2. Unscrew four screws and disconnect two connector cables, then slide the main board for removal. 4.3.13 contact assembly and high-/ low-voltage power supply boards 1. Remove the high-/low-voltage power s...

  • Page 234

    Okifax 5700/5900 4 - 16 4.3.14 disassembling the operation unit 1. Remove the paper guide (u) assembly by unscrewing two screws. 2. Unscrew 22 screws and disengage six hooks to remove the p76/p77 board assembly. 3. Remove the numeric key pad. Paper guide (u) two screws p76 board p77 board.

  • Page 235

    Okifax 5700/5900 4 - 17 4. Disconnect the white connector to separate the p76 board from the p77 board. Caution: the white connector is a spring connector. Be careful not to damage the connector when disconnecting it. 4.3.14.1 disassembling the operation unit numeric key pad one touch key spring con...

  • Page 236

    Okifax 5700/5900 4 - 18 paper guide (u) assembly separation rubber the separation rubber can be removed from the paper guide (u) assembly. Feed roller 1. Remove the ground cable by removing the two screws 5. 2. Remove the feed roller by removing the gear and adf bearings. Scan roller remove the scan...

  • Page 237

    Okifax 5700/5900 4 - 19 paper guide unscrew two screws and remove the paper guide. (removing the paper guide) 1. Insert the screwdriver in the holes (two) in the paper guide and push the screw- driver in the direction of the arrow (1) to release the hooks. 2. While pressing on the portion indicated ...

  • Page 238

    Okifax 5700/5900 4 - 20 install the paper guide while pressing the pc1 lever. * this is necessary to prevent the lever from sticking. 4.3.16 scanner (cis) 1. Remove the cis assembly by discon- necting one connector. 2. Remove the cis from the bracket. (* disengage the hook on the side where there is...

  • Page 239

    Okifax 5700/5900 4 - 21 4.3.18 speaker remove the speaker with it pushed in the direction of the arrow (1), then disconnect the cable. Caution: be careful not to damage the portion (2) of the frame indi- cated by the arrow. 4.3.19 scanner motor speaker portion (2) (1).

  • Page 240

    Okifax 5700/5900 4 - 22 1. Remove the scanner latch. 2. Remove the motor cable and unscrew two screws (1) to remove the motor along with the bracket. Caution: do not remove the four screws* securing the motor. 3. Remove the bracket and ground plate by unscrewing two screws. 4. Remove the damper by u...

  • Page 241

    Okifax 5700/5900 4 - 23 drum/resist motor 1. Remove the drum motor by unscrewing two screws 1. 2. To remove the resist motor by unscrew- ing two screws 2. Motor bracket remove the bracket by releasing two hooks. 4.3.21 led head resist motor two screws 2 drum motor two screws 1 motor bracket hooks.

  • Page 242

    Okifax 5700/5900 4 - 24 1. Open the stacker cover and open the left-hand latch slightly to pull the led head out. Next, disconnect flexible cables (two) along with connectors. Caution: disconnect the flexible cables with them inserted in connec- tors. 4.3.22 toner lockout board latch stacker cover l...

  • Page 243

    Okifax 5700/5900 4 - 25 1. Remove two springs, pull the shield toward you, and remove the led head cover. Caution: do not lose the springs. 2. Remove the tlk cover by releasing hooks (four). Caution: pay attention to two springs. 3. Remove the board by releasing hooks (two). Caution: do not break th...

  • Page 244

    Okifax 5700/5900 4 - 26 1. Disconnect the flat cable. 2. Remove the copy stacker by pressing inward the two latches on it from the two reset levers. 3. Remove the copy stacker by spreading it from the lower base. 4.3.24 fusing unit remove the fusing unit by removing the four screws 2. 4.3.25 manual ...

  • Page 245

    Okifax 5700/5900 4 - 27 1. After removing the lower base, remove the spring. 2. Lift the left side of the back-up roller and pull it out leftwards. Caution: - do not lose the ground washer. - do not bend the ground plate. - do not damage the backup roller. 3. Release the gear by unlocking the latch ...

  • Page 246

    Okifax 5700/5900 4 - 28 (1) disassembly procedure 1) resist roller, hopping roller 1. First, carry out the disassembly proce- dure up to the point of the lower base removal. (refer to sub-item 4.3.23.) 2. Remove the one-way clutch gear. 3. Press the resist roller to the right side and lift up the le...

  • Page 247

    Okifax 5700/5900 4 - 29 remove the eject guide assembly by releasing the left-hand hook. Reassemby procedure carry out reassembly by reversing the disassembly procedure. Eject guide assembly hook.

  • Page 248

    Chapter 5 a d j u s t m e n t s.

  • Page 249

    Okifax º5700/5900 5 - 1 5.1 setting of led print head drive time • adjustment point: technical function: setup no. 26 * to bring the lcd up to technical function, press menu key once, resolution key twice (in case of no message in memory). Note: when the rank marking of the replaced led print head (...

  • Page 250

    Okifax 5700/5900 5 - 2 5.2.1 confirmation items the clock frequency and power voltage of the machine are not possible to adjust in the field. However, their measurement procedures are described here for confirmation of clock fre- quency and each voltage. 1) clock frequency • measurement point: r76 b...

  • Page 251

    Okifax º5700/5900 5 - 3 5.2.2 measurement 1) trun the ac power off. 2) carry out the disassembly procedure up to cover assembly-top, frame assembly- scanner, and unit-printer. (refer to the mechanical disassembly and reassembly in chapter 4.) 3) connect extension cables to the r51 board. 4) connect ...

  • Page 252

    Chapter 6 cleaning and maintenance.

  • Page 253

    Okifax 5700/5900 6 - 1 6.1 replacement of consumable the user (or service personnel) is required to replace the following items as consumable parts. (1) user side (2) service personnel side figure 6.1 consumable parts 1 toner cartrige 2 i/d unit (image drum unit) expected use before reference item n...

  • Page 254

    Okifax 5700/5900 6 - 2 1 document feeder 2 recording paper feeder 3 mtbf 4 battery • for rtc • for memory (3) others table 6.1 reliability jam occurrence and misfeeds in the automatic document feeder will be less than one in 500 operations for all specified documents. Jam occurrence in the automatic...

  • Page 255

    Okifax 5700/5900 6 - 3 1 roller-scan 2 roller-adf 3 contact image sensor 4 separation rubber 5 led print head 6 printer unit 7 lubrication 8 cleaning clean with wet cloth. Clean with wet cloth. If the surface of this roller becomes dirty and the dirt causes misfeeding of documents, perform this clea...

  • Page 256

    Okifax 5700/5900 6 - 4 fifure 6.2 parts of routine inspection paper document document exit paper exit (face up) paper exit (face down) (5) led head i/d unit (6) printer unit (3) contact image sensor (1) scan roller feed roller (2) adf roller (4) separation rubber paper.

  • Page 257

    Okifax 5700/5900 6 - 5 6.3 printer counter display/clear note: the fonts displayed on the lcd operation panel may differ from the fonts written this manual. 1. Purpose a user can clear the image drum unit and check some of the counters (such as the print counter, scan counter) by using the ♦ key or ...

  • Page 258

    Okifax 5700/5900 6 - 6 2-2. Procedure the following shows the case when the service bit has been set off & toner count clear = on. C o u n t e r 1 > d r u m c o u n t 2 t o n e r c o u n t 3 p r i n t c o u n t d r u m c o u n t c l e a r ? P r e s s c l e a r t o d e l . Enter/ → key clear key ↓ ke...

  • Page 259

    Okifax 5700/5900 6 - 7 6.4 printer counter display/clear 1. Purpose the service personnel can clear and check the following data: • image drum • toner • image drum (total) • print • scan 2. Procedure the following shows the case when the service bit has been set on. C o u n t e r 1 > d r u m c o u n...

  • Page 260

    Okifax 5700/5900 6 - 8 6.5 self-diagnosis test 1. Purpose to check roms, rams and printing function. 2. Procedure l o c a l t e s t 1 > s e l f d i a g n o s i s 2 s e n s . C a l i b r a t i o n 3 l e d t e s t s e l f d i a g n o s i s c p u : x x x x p r g 1 : x x x x p r g 2 : x x x x e x e c u ...

  • Page 261

    Okifax 5700/5900 6 - 9 self diagnosis report 12/24/1998 12:00 id=0dc takasaki main board cpu-rom version aaaa * 1 hash ok hhhh * 1 cpu-ram ok program1 version aaaa hash ok hhhh program2 version aaaa hash ok hhhh language version aaaa hash ok hhhh default version aaaa hash ok hhhh default type 01 mod...

  • Page 262

    Okifax 5700/5900 6 - 10 note: *1: a indicates an alphanumeric character; n indicates a numeric character (0 to 9); h indicates a hexadecimal number; and b indicates 0 or 1. *2: printed when the option board is mounted and if not, entry lines following this line are not omitted. *3: lowercase letters...

  • Page 263

    Okifax 5700/5900 6 - 11 6.6 sensor calibration test 1. Purpose to adjust the linearity of output levels of contact image sensor. L o c a l t e s t 1 s e l f d i a g n o s i s 2 > s e n s . C a l i b r a t i o n 3 l e d t e s t s e n s . C a l i b r a t i o n p l e a s e s e t d o c u m e n t s e n s...

  • Page 264

    Okifax 5700/5900 6 - 12 6.7 leds test 1. Purpose to check all leds on operation panel by lighting. 2. Procedure l o c a l t e s t 2 s e n s . C a l i b r a t i o n 3 > l e d t e s t 4 t o n e s e n d t e s t l e d t e s t e x e c u t i n g p r e s s s t o p t o c a n c e l enter/ → key stop key leds...

  • Page 265

    Okifax 5700/5900 6 - 13 6.8 tone send test 1. Purpose to send the g3 tonal frequencies to the line. 2. Procedure l o c a l t e s t 3 l e d t e s t 4 > t o n e s e n d t e s t 5 m o d e m s e n d t e s t t o n e s e n d t e s t > 2 1 0 0 h z 1 1 0 0 h z t o n e s e n d t e s t 2 1 0 0 h z s e n d i n...

  • Page 266

    Okifax 5700/5900 6 - 14 6.9 high-speed modem send test l o c a l t e s t 4 t o n e s e n d t e s t 5 > m o d e m s e n d t e s t 6 m o d e m r e c . T e s t m o d e m r a t e > 3 3 . 6 k 2 8 . 8 k 1 4 . 4 k m o d e m r a t e 3 3 . 6 k 0 0 ' 0 0 " p r e s s s t o p t o c a n c e l enter key enter/ → ...

  • Page 267

    Okifax 5700/5900 6 - 15 6.10 high-speed modem receive test 1. Purpose to check the telephone line quality in combination with a remote station programmed to the high-speed modem send test mode. 2. Procedure l o c a l t e s t 5 m o d e m s e n d t e s t 6 > m o d e m r e c . T e s t 7 m f ( t o n e )...

  • Page 268

    Okifax 5700/5900 6 - 16 6.11 mf send test 1. Purpose to send the multi-frequencies of tone dialling to the line. 2. Procedure after the test, press stop key. Frequencies of mf tones are as follows: 1 2 3 4 5 6 7 8 9 0 * # 697 hz/1209 hz 697 hz/1366 hz 697 hz/1477 hz 770 hz/1209 hz 770 hz/1366 hz 770...

  • Page 269

    Okifax 5700/5900 6 - 17 6.12 tone (tel/fax) 1. Purpose to check the pseudo-ring back tone of tel/fax automatic switching. 2. Procedure l o c a l t e s t 6 m o d e m r e c . T e s t 7 m f ( t o n e ) t e s t 8 > t o n e ( t / f ) t e s t t o n e ( t / f ) t e s t t o n e s e n d i n g p r e s s s t o...

  • Page 270

    Okifax 5700/5900 6 - 18 6.13 protocol dump data printing 1. Purpose to analyze the transmitted/received g3 protocol signals. 2. Procedure • manual print-out of the last communication. (a) manual print-out r e p o r t p r i n t 7 b r o a d c a s t m c f . 8 > p r o t o c o l d u m p 9 n i c c o n f i...

  • Page 271

    Okifax 5700/5900 6 - 19 6.14 system reset 1. Purpose to clear or initialize the following data: (a) location data (b) configuration data (default) 2. Procedure s y s t e m r e s e t 1 > a l l d a t a c l e a r 2 l o c a t i o n d a t a c l r 3 c o n f i g . D a t a c l r a l l d a t a c l e a r a r ...

  • Page 272

    Okifax 5700/5900 6 - 20 6.15 service codes 1) the service code can be printed on activity report to recognize the result of each communication. 2) the activity report indicates the code ”0000", should a communication terminates on normal status as a service code. 3) the activity report indicates one...

  • Page 273

    Okifax 5700/5900 6 - 21 table 6.15.1 (1/2) service codes list 0000 successful end of communication. 1080 stop key has been pressed while calling a remote fax. 10a2 busy tone detected. 14c0 dial tone not detected. 14c1 line current not detected. 14c2 calling-and-waiting for line connection time out. ...

  • Page 274

    Okifax 5700/5900 6 - 22 table 6.15.1 (2/2) service codes list code description 39c1 decoder hardware error. (cannot detect end of picture) 41a0 there was no response each time in response to the three post commands. 41a6 received signal other than the desired signal in responce to the post command. ...

  • Page 275

    Okifax 5700/5900 6 - 23 6.16 g4 service code lists lsi ng line draw out link release by network tei release by network tei verification procedure failure unallocated (unassigned) number no route to specified transit network no route to destination channel unacceptable call awarded and being delivere...

  • Page 276

    Okifax 5700/5900 6 - 24 ba64 ba65 ba66 ba6f ba7f bb01 bb07 bc02 bc03 bc04 bc05 bc08 bd01 b201 b203 b205 b209 b210 b211 b212 b213 b214 b215 b216 b217 b218 b219 b221 b222 b226 b227 b229 b22a b231 b232 b241 b242 b243 b244 b245 b246 b247 b248 b249 b24a b24b b702 b703 b704 b705 classification bch layer 2...

  • Page 277

    Okifax 5700/5900 6 - 25 b706 b707 b708 b709 b70a b901 b902 b903 b904 b905 b906 b907 b908 b909 b90a b801 b802 b803 b804 b805 b806 b809 b80a b80b b80c ae01 ae02 ae03 ae04 ae05 ae06 classification bch layer 5 bch layer 6 bch layer 7 code description remarks alarm result illegal block received tcr wait ...

  • Page 278

    Chapter 7 troubleshooting and repair for okifax 5700/5900

  • Page 279

    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 extension cable (ope) extension cable (sensor) extension cable (pc1, 2) extension cable (speaker) extension cable (pwu) extension cable (fan) extension cable (s-motor) extension cable (d-motor) extension cable (r-motor) exten...

  • Page 280

    Okifax 5700/5900 7 - 1 this chapter contains: (a) troubleshooting flow charts related to general operations (b) troubleshooting flow charts by test operations (c) troubleshooting flow charts placing an emphasis on mechanical portions section no. Name of flow chart (a) (b) (c) page 7.1 overall troubl...

  • Page 281

    Okifax 5700/5900 7 - 2 7.1 overall troubleshooting flow chart key operation activates the okifax 5700/5900 perform self-diagnosis. Print test ok? Lcd works? Alarm led lights? (pressing select function key causes "select fuction (ot) memory avali=100%" to appear on lcd? Pressing stop key makes a key ...

  • Page 282

    Okifax 5700/5900 7 - 3 7.2 no lcd operation reconnect the ac power cord. Time on lcd? Ac power cord on? Solved? Yes solved? Start return to section 7.1 no +5v sub at pin a8 of cn1 (r76) no check mpw2420/2520, mcnt (r76) boards and their connectors. No replace mcnt (r76) yes replace ope unit (p76). C...

  • Page 283

    Okifax 5700/5900 7 - 4 7.3 alarm led on go to 7.22 (printer unit). Communication error? "cover open" on lcd? "paper jam" alarm? "no paper" alarm? Start no "printer alarm i" alarm? 1. Replace toner cartridge. 2. Check photocoupler of board. 3. Replace mcnt (r76) board. No yes end yes no yes press sto...

  • Page 284

    Okifax 5700/5900 7 - 5 7.4 printing test failure start yes perform self diagnosis. Replace mcnt (r76) board go to 7.22 (printer unit) end no print test ok? No yes solved? No return to section 7.1.

  • Page 285

    Okifax 5700/5900 7 - 6 7.5 no local copy the document is fed by any length? Start no yes return to section 7.1 checking points: load a document. Press copy key. Any document copied in black? Copy quality ok? No yes printing function of self-diagnosis is ok? No go to 7.4 (printing test failure). 1. C...

  • Page 286

    Okifax 5700/5900 7 - 7 7.6 auto dial failure start test other fax machines under the same conditions. Do they dial automatically? Each location causes the problem? Solved? No yes no 1. Check the line cable. 2. Check the exchange. Check the following items: * off-hook bypass off (tf no.19) * mf/dp (d...

  • Page 287

    Okifax 5700/5900 7 - 8 7.7 transmission problem this section explains how to localize the cause of problems occurred after completion of connection with a remote station. Solved? Start step 1: return to section 7.1 set mh only (technical setup no. 12) to on. Set high-speed modem rate (technical setu...

  • Page 288

    Okifax 5700/5900 7 - 9 do they transmit normally? Test other fax machine under the same conditions, especially concerning step 1-4. Description: protective tone is 1700 hz/200 ms. This signal is added to training signal to protect the training signal against echo as follows. A no tx yes the hardware...

  • Page 289

    Okifax 5700/5900 7 - 10 7.8 auto reception failure start solved? No yes no check the following items: 1. Placed in the manual receive mode? 2. Start key pressed to answer the call? 3. Closed network is on and the remote phone number is not registered in one-touch key or two-digit auto dial code? You...

  • Page 290

    Okifax 5700/5900 7 - 11 7.9 reception problem this section explains how to localize the cause of problems occurred after completion of connection with a remote station. Solved? Start step 1: no return to section 7.1 set mh only (technical setup no. 12) to on. Set high-speed modem rate (technical set...

  • Page 291

    Okifax 5700/5900 7 - 12 do they receive normally? Test other fax machine under the same conditions, especially concerning step 1-4. A no yes the hardware of the troubled fax machine may be damaged. Go to 7.13 (high-speed modem test) to localize the cause. Check the line and the network..

  • Page 292

    Okifax 5700/5900 7 - 13 7.10 sensor calibration test start "scanning error" appears on lcd while adjusting for level. Perform sensor cali- bration. (see 6.6) no abnormal feeding is observed during scanning check? Check that white plain bond paper of na letter or a4 size is loaded on the feeder. Chec...

  • Page 293

    Okifax 5700/5900 7 - 14 7.11 led test start perform led test. (see 6.7) no (no led lights) 1. Check the connection cable. 2. Check the oscillator osc (ope). 3. Replace mcnt (r76) board. 4. If not solved, replace cpu of ope unit. Checking points: yes yes no end all leds light? Any led does not light?...

  • Page 294

    Okifax 5700/5900 7 - 15 7.12 tone send test perform tone send test. (see 6.8.) start no tones appear at l1 and l2? Connect leads of frequency counter (or oscilloscope) across the line terminals l1 and l2. Yes note 1: note 2 : tones appear across pin 2 (s) and pin 1 (0v) of cn201 (c34 or h34)? Replac...

  • Page 295

    Okifax 5700/5900 7 - 16 7.13 high-speed modem test modem's signal appears across cn3 (wn5)? Start tx which mode, tx or rx? Yes return to section 7.1 connect oscilloscope probe across the line terminals l1 and l2 perform h-modem send test for the transmitter and h-modem rec test for the receiver. (se...

  • Page 296

    Okifax 5700/5900 7 - 17 receive signal appears across cn3-19, 20 (r) and cn3-7 (gnd) of wn5 board? The error counter of lcd stops counting up? Rx (receiver) return to section 7.1 no yes rx end receive signal appears across l1 and l2? Replace mcnt (r76) board. A possible cause: cml signal yes replace...

  • Page 297

    Okifax 5700/5900 7 - 18 7.14 mf send test start no mf signal appears across l1 and l2? Yes mf signal appears across pin 2 (s) and pin 1 (0v) of cn201 (c34 or h34) replace c34 or h34 modem board. Replace wn5 board. Solved? Replace mcnt (r76) board. Signal route: cn3-15, 16 → t1-3, 1 → cn1-3, 4 end no...

  • Page 298

    Okifax 5700/5900 7 - 19 7.15 tone (tel/fax) send test start no pseudo-ring back tone signal appears across l1 and l2? Yes mf signal appears across pin 2 (s) and pin 1 (0v) of cn201 (c34 or h34) replace c34 or h34 modem board. Replace wn5 board. Solved? Replace mcnt (r76) board. Signal route: cn3-15,...

  • Page 299

    Okifax 5700/5900 7 - 20 7.16 no acoustic line monitor there are two source routes of acoustic line monitor: (a) general communication signal (b) dp pulse signal start no monitor control (technical setup no. 02) has been set to off? Replace mcnt (r76) board. The signal appears? Replace the speaker. C...

  • Page 300

    Okifax 5700/5900 7 - 21 7.17 power supply unit (a) low-voltage selection replace the power supply unit when output voltage written on the item a3 in the appendix a is not normal. (b) high-voltage selection (h10 board).

  • Page 301

    Okifax 5700/5900 7 - 22 7.18 no document feeding control panel unit is closed firmly? Start no yes checking points: load a document(s). Lcd works? No yes make a copy of the document by using an office copy machine, then transmit the copy. 1. Make a copy of the document by using an office copy machin...

  • Page 302

    Okifax 5700/5900 7 - 23 start no the leading edges of the documents are aligned? Check the roller-adf assembly. The separation rubber is dirty? Replace the separation rubber. Align them. Yes no definition: multiple document feeding. Multiple documents are not separated and they are fed in the same o...

  • Page 303

    Okifax 5700/5900 7 - 24 start no are the document guides set to meet the document width? Are the documents straightly loaded along the guides? The documents have the same width? 1. Set the guides to meet the document width. 2. Load the documents straight along the guides. No no yes a load documents ...

  • Page 304

    Okifax 5700/5900 7 - 25 is separation rubber dirty? No yes a yes are pinch rollers pressed normally by the springs? (after pushing them by fingers, do they return back to the original positions?) are feed roller dirty? Set them properly. Clean it. Clean it. No no are feed roller worn or slippery? Re...

  • Page 305

    Okifax 5700/5900 7 - 26 start no is document fed by any length? Document jammed. 1. Check pc1. 2. Replace mcnt (r76) board. 3. Check the mechanical portion. (scan motor, etc.) yes check points: 1. Adhesive such as paste, tape, etc. On the surface of the documents? 2. Too thin ( 3. The leading edge o...

  • Page 306

    Okifax 5700/5900 7 - 27 7.22 printer unit 7.22.1 precautions 1. Points to check before correcting image troubles (1) is the printer being run in proper ambient conditions? (2) have the supplies (toner) and the routine replacement part (id unit) been replaced properly? (3) is the recording paper norm...

  • Page 307

    Okifax 5700/5900 7 - 28 troubleshoot according to the lcd message trouble list. See table 7.22.1 perform detailed troubleshooting with one of troubleshooting from chart 1 to 6. Troubles indicated by lcd message troubles troubleshoot according to the image trouble list. See table 7.22.3 perform troub...

  • Page 308

    Okifax 5700/5900 7 - 29 a l a r m l c d l e d flash memory error (data) second tray time-out error id lock toner lock thermister error fan motor error cover open document jam (limit length error) on on on on on on on on 12:00 xxx memory error 12:00 tel printer alarm2 refer to user guide memory free ...

  • Page 309

    Okifax 5700/5900 7 - 30 table 7.22.2 alarm display (2/3) 11/01/1998 12:00 xxx reload document memory free 100% alarm lcd led document jam (suction error) paper jam (feed outlet error) paper jam (path error) paper jam (feed error) paper size error no paper face-up drum life expired toner near end (to...

  • Page 310

    Okifax 5700/5900 7 - 31 table 7.22.2 alarm display (3/3) 12:00 xxx toner low replace toner cart. Memory free 100% alarm lcd led toner near end (no toner em. Rx = on) second tray cover open memory overflow communication error lan board mupis i/f error isdn board mupis i/f error error 77 (no id) lan p...

  • Page 311

    Okifax 5700/5900 7 - 32 troubleshooting flow chart 1: see "table 7.22.3 action 2". Yes solved? Return to section 7.1.1. Close the cover no see "table 7.22.2 alarm display". Cover (stacker cover).

  • Page 312

    Okifax 5700/5900 7 - 33 is the mcnt (r76) board mounted properly? See "table 7.22.3 action 4". Yes does the change drum soon message remain on display? No turn on power again. No see "table 7.22.3 action 3." mount it properly. Yes see "table 7.22.2 alarm display". Warning message to replace id unit ...

  • Page 313

    Okifax 5700/5900 7 - 34 see "table 7.22.3 action 6". Yes does the printer alarm 2 message remain on display? No turn on power again. See "table 7.22.3 action 5". See "table 7.22.2 alarm display". Engine controller error (rom/ram error) troubleshooting flow chart 3:.

  • Page 314

    Okifax 5700/5900 7 - 35 about 60 seconds later turn on power again. No turn on power again. Yes see "table 7.22.3 action 7". Is the fuser unit heater off? Is the printer alarm 4 message displayed with a delay? Is the heater free from wire breakage? See "table 7.22.3 action 8". See "table 7.22.3 acti...

  • Page 315

    Okifax 5700/5900 7 - 36 no yes remove the jammed paper. Does the error occur during paper loading? Does the same error occur many times? Does the error occur while paper is under the ep drum? See "table 7.22.3 action 13". See "table 7.22.3 action 10". See "table 7.22.3 action 11". Yes is the paper c...

  • Page 316

    Okifax 5700/5900 7 - 37 has the paper casette been loaded? See "table 7.22.3 action 14". Yes no load it. Is recording paper out? Load recording paper. No yes see "table 7.22.2 alarm display". No recording paper in the paper cassette troubleshooting flow chart 6: no recording paper cassette or not re...

  • Page 317

    Okifax 5700/5900 7 - 38 table 7.22.3 action items (printer unit-lcd message) no. Action no. Action check mcnt (r76) board. 1 check h10 board cover open switch, cover open switch connection. Check mcnt (r76) board. 2 return to section 7.1. 3 replace the ep unit. And clear drum count, section 6.3. 4 c...

  • Page 318

    Okifax 5700/5900 7 - 39 table 7.22.4 image troubles figure 7.22.1 abnormal symptoms of image troubles (example) abnormal symptom images are light or blurred as a whole. Troubleshooting flow chart no. Fig. 7 the blank background is smeared. Fig. 8 blank paper is output. Fig. 9 black belts or black st...

  • Page 319

    Okifax 5700/5900 7 - 40 yes images are light or blurred as a whole. Replace the paper. Is the lens surface of the led print head dirty? Are fingerprints or dirts adhering or moisture- absorbing to the paper? Is the led print head installed properly? Is the contact plate of the transfer roller in con...

  • Page 320

    Okifax 5700/5900 7 - 41 yes the blank background is smeared. Close and wait for about 30 minutes. Has the image drum been exposed to external light? Is the heat roller of the fuser unit dirty? Replace the ep unit or h10 board mcnt (r76) board clean it. No no yes yes no is the contact of the cleaning...

  • Page 321

    Okifax 5700/5900 7 - 42 black belts or stripes in the vertical direction. Replace the led print head or power supply unit. Solved? End. Yes no replace the id unit troubleshooting flow chart 10:.

  • Page 322

    Okifax 5700/5900 7 - 43 yes periodic abnormal printing 1.2" (30.6 mm) period? 2.96" (75.3 mm) period? Charging roller (inside the id unit) failure. Replace the id unit. No 1.85" (47.1 mm) period? Developing roller (inside id unit) failure. Replace or clean the id unit. Yes 3.7" (94.2 mm) period? Yes...

  • Page 323

    Okifax 5700/5900 7 - 44 yes some parts not printed clean it. Is the transfer roller dirty? Check id unit or power supply unit. No is the print paper folded, bent, or scratched? Replace the paper. Yes no troubleshooting flow chart 12:.

  • Page 324

    Okifax 5700/5900 7 - 45 white belts or streakes in the vertical direction no is the lens surface of the led print head dirty? Yes no solved? Clean the lens. Replace the id unit. End yes is the contact plate of the transfer roller in contact with the contact assembly properly? Make proper contact of ...

  • Page 325

    Okifax 5700/5900 7 - 46 check the thermister, the heater (inside the fuser unit), mcnt board h10 board and power supply unit. Is the (bias) spring normal? (tension: 2.5 kg) yes no repair the pressure roller spring. Poor fusing is the paper oki specified grade? No use paper of oki specified grade. Is...

  • Page 326

    Appendix a pc board descriptions and operation first edition february, 1999 oki data corporation.

  • Page 327

    C o n t e n t s appendix a pc board description and operation page a1.1 unit configuration and block diagram ......................................... A1-1 a2.1 okifax5700/5900 signal flow ...................................................... A2-1 a2.2 explanation of signal flowchart .................

  • Page 328

    P r e f a c e this manual has been designaed to provide basic information concerning the electric section for the component-level maintenance of the okifax 5700/okifax 5900 facsimile transceiver. It includes such information which will help maintenance personnel to under- stand the circuit operation...

  • Page 329

    General okifax 5700/5900 a1 - 1 a1.1 unit configuration and block diagram 1. The unit configuration is as follows: okifax 5700/okifax 5900 assembly figure a.1.1 unit configuration (modifying).

  • Page 330

    General okifax 5700/5900 a1 - 2 standard: (1) mcnt (r76- : okifax 5700/r76-2 okifax 5900) (2) v.34 modem (c34-/h34-) (3) ncu (unc-/wn5-/dn5-fn5-) (4) operation panel board (p76-: main/p77-: one-touch) (5) high-voltage power unit (h10) (6) low-voltage poewr unit (mpw2520: 120v/mpw2420: 230v) (7) tone...

  • Page 331

    General okifax 5700/5900 a1 - 3 , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 rom 8k x 8bit ram 384 x 8bit...

  • Page 332

    Signal flow okifax 5700/5900 a2 - 1 a2.1 okifax 5700/5900 signal flow each signal flow is shown as below: 1. Copy 2. G3 tx (mh/mr/mmr) 2-1 g3 tx (jbig): okifax 5900 only 3. G3 rx (mh/mr/mmr) 3-1 g3 rx (jbig): okifax 5900 only 4. Pc print (option) 5. Pc scanner (option) 6. Pc-fax tx (option) 7. Pc-fa...

  • Page 333

    Signal flow okifax 5700/5900 a2 - 2 1. Copy , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 rom 8k x 8bit ra...

  • Page 334

    Signal flow okifax 5700/5900 a2 - 3 2. G3 tx (mh/mr/mmr) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 rom...

  • Page 335

    Signal flow okifax 5700/5900 a2 - 4 2-1. G3 tx (jbig) okifax 5900 , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38...

  • Page 336

    Signal flow okifax 5700/5900 a2 - 5 3. G3 rx (mh/mr/mmr) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 rom...

  • Page 337

    Signal flow okifax 5700/5900 a2 - 6 3-1 g3 rx (jbig) okifax 5900 , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 380...

  • Page 338

    Signal flow okifax 5700/5900 a2 - 7 4. Pc print (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 rom...

  • Page 339

    Signal flow okifax 5700/5900 a2 - 8 5. Pc scanner (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 r...

  • Page 340

    Signal flow okifax 5700/5900 a2 - 9 6. Pc-fax tx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 ro...

  • Page 341

    Signal flow okifax 5700/5900 a2 - 10 7. Pc-fax rx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 r...

  • Page 342

    Signal flow okifax 5700/5900 a2 - 11 8. Isdn pc-fax g3 tx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 3...

  • Page 343

    Signal flow okifax 5700/5900 a2 - 12 9. Isdn pc-fax g3 rx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 3...

  • Page 344

    Signal flow okifax 5700/5900 a2 - 13 10. Isdn g3 tx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2...

  • Page 345

    Signal flow okifax 5700/5900 a2 - 14 11. Isdn g3 rx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2...

  • Page 346

    Signal flow okifax 5700/5900 a2 - 15 12. G4 tx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 rom ...

  • Page 347

    Signal flow okifax 5700/5900 a2 - 16 13. G4 rx (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 rom ...

  • Page 348

    Signal flow okifax 5700/5900 a2 - 17 14. Lan print (option) , , x'tal 19.6608mhz main-rcpu sh7034 (112pqfp) rom: 64k x8bit ram: 4k x8bit lan board board-dm1 board-g4a 20 x 4 lcd lcd drv lcd cnt +5vs +5vs (16p) board -p77 41 keys (14p) (14p) cn1 cn2 ope unit x'tal 6mhz sub reset m51957af cpu 38002m2 ...

  • Page 349

    Signal flow okifax 5700/5900 a2 - 18 a2.2 explanation of signal flowchart (1) copy mode the analog data output from the image sensor is input to the mcnt-pcb to be ampli- fied by the amplifier. The amplified analog data is input to the scanner controller. Next, the analog data is converted to digita...

  • Page 350

    Signal flow okifax 5700/5900 a2 - 19 (6) pc print the data input from the mcnt’s parallel i/f is input, through the ioga5, to the dram using dma. The input data is transferred to the dec block in the ioga5 using dma. In the dec block, the data is expanded in the 1-line raster buffer in the ioga5. Th...

  • Page 351

    R76-/r76-2 okifax 5700/5900 a3 - 1 a3.1 mcnt a3.1.1 cpu a3.1.1.1 functions a 32-bit risc cpu is used as a core and it is provided with the following peripheral func- tions: • built-in prom/mask rom • built-in ram • bus state controller (dram control and chip select creation) • interrupt controller •...

  • Page 352

    R76-/r76-2 okifax 5700/5900 a3 - 2 (6) dma controller two channels of dmas with external transfer request (dreq) and acknowledge (dack) pins and two channels of dmas without dreq/dack pins are incorporated. Dma channel 0 (with dreq/dack): used for transfer form read image processing lsi chip to memo...

  • Page 353

    R76-/r76-2 okifax 5700/5900 a3 - 3 a3.1.2 ioga5 a3.1.2.1 purpose and overview of this asic this asic is used for the okifax 5700/5900. It controls the facsimile and printer, provides an interface with the pc, and implement mfp and the functions listed below. The block diagram of this asic is shown o...

  • Page 354

    R76-/r76-2 okifax 5700/5900 a3 - 4 * cpu if a21-a00 d15-d0 rdn wrh wrl cash casl ras clkn rstn *din/dout *udivclk * ieee rd7-pd0 afxn iprn psbn slin ackn bsyp fltn pep selp (nireq4) level * o dma dreq3 dreq4 back n breq n dack3 dack 4 ram ad10-1 ras n cas n wro n nwr0-2 dram_decd noe0-2 * int irq4 j...

  • Page 355

    R76-/r76-2 okifax 5700/5900 a3 - 5 a3.1.3 scanner control a3.1.3.1 overview this system uses a monochromic 300-dpi image sensor. It also uses a 1-chip lsi for sensor control. The overall block diagram is shown on the next page. (1) interface the ioga5 receives image data from the sensor control lsi,...

  • Page 356

    R76-/r76-2 okifax 5700/5900 a3 - 6 8-16 conversion multivalue image resolution converter gamma correction block 2k-bit sram 96k-bit dram cpu bus distortion correction block analog block image area separator filter block register half-tone block binary coding block binary image reduction processor ou...

  • Page 357

    R76-/r76-2 okifax 5700/5900 a3 - 7 (3) image lsi specifications the analog image data from the image sensor is amplified about 4.3 times in the external non-reverse amplifier circuit and the amplified analog data is input to this lsi chip. In this lsi chip, the analog data is converted to digital da...

  • Page 358

    R76-/r76-2 okifax 5700/5900 a3 - 8 a3.1.4 jbig control a3.1.4.1 overview jbig control is performed by converting codes using the mn86064, a codec lsi chip that is fully compliant with itu-t.85 (jbig facsimile application). Major functions of the mn86064 are listed below. The system configuration is ...

  • Page 359

    R76-/r76-2 okifax 5700/5900 a3 - 9 system configuration sh7034 ioga5 (user dma) ad15~0 a21~1 /lbs(/wrh) /hbs(a0) /rd /wr(/wrl) /cs4 /ireq4 mn86064 (system bus) d15~0 a3~1 a0 /ubf /rd /wr /cs intr0 d15~0 a11~0 /rd /wr /cs4 /ireq4 jbig_a0 /jbig cs jbig_intr dreq6 /dack6 dreq7 /dack7 /we /oe /ras /cas ...

  • Page 360

    R76-/r76-2 okifax 5700/5900 a3 - 10 the cpu read (word access) timing chart is shown below. /cs (from g/a) clk (20mhz) a3~a1 (from sh) a0(/lbs) (from sh) /ube(a0) (from sh) /rd (from sh) d15~d8 d7~d0 t1 valid hi-z tw t2 valid hi-z (word access).

  • Page 361

    R76-/r76-2 okifax 5700/5900 a3 - 11 a3.1.5 scanner motor control the overall control circuit diagram is shown below. Ioga5 ina motor driver motor outa outa-n inb ref nmpt1, 2, 3, 4 r2 r1 rotation of the scanner motor is controlled by the ina and inb signals output from the lsi chip (ioga5) on the mc...

  • Page 362

    R76-/r76-2 okifax 5700/5900 a3 - 12 a3.1.6 cpu peripheral circuits a3.1.6.1 memory (1) dram size: 8 mbytes (4 megabits x 16 bits; one chip) drive voltage: 3.3 v the basic control signal is generated by the bus state controller incorporated in the cpu. (2) flash rom size: 1.5 mbytes (512k bits x 16 b...

  • Page 363

    R76-/r76-2 okifax 5700/5900 a3 - 13 a3.1.6.3 backup circuit a rechargeable battery connected to the mcnt board externally supplies 6 v to the ic inside the mcnt board. This voltage is reduced to 3.3 v to be supplied to the dram and optional add-on memory. Thus, send/received data stored in the dram ...

  • Page 364

    R76-/r76-2 okifax 5700/5900 a3 - 14 a3.1.6.4 fan control one of the following fan control modes is selected depending on the heater temperature and system status. To detect fan errors, the fan sensor (fanalm-p) is monitored in the full speed mode. The fan sensor is not monitored for 3 seconds after ...

  • Page 365

    R76-/r76-2 okifax 5700/5900 a3 - 15 a3.1.7 led head control the ioga5 on the mcnt board transfers image data to the led head. After receiving the image data, the led head illuminates in the next line cycle, exposing the drum. The head’s internal block diagram is shown below. The timing charge is sho...

  • Page 366

    R76-/r76-2 okifax 5700/5900 a3 - 16 hdclk-p hddld-p hdd(3-0)-p hdstb1-n hdstb2-n hdstb3-n hdstb4-n first line printing data sent second line printing data sent first line printing normal mode printing timing chart.

  • Page 367

    R76-/r76-2 okifax 5700/5900 a3 - 17 a3.1.8 heater control the heater temperature is controlled based on the 8-bit digital data obtained by performing serial communication with the high-voltage power supply unit taking into account the system status, paper size, paper source, and setting menu. This s...

  • Page 368

    R76-/r76-2 okifax 5700/5900 a3 - 18 a3.1.9 printer motor control (1) registration and main (drum) motors a registration motor and a drum motor are driven by means of control signals from the cpu and a driver ic. Cpu a2918sw dmph1-p 13 100 dmph2-p dmt1 main (drum) motor dmt2 8 1 2 101 1 17 dmt3 dmt4 ...

  • Page 369

    R76-/r76-2 okifax 5700/5900 a3 - 19 (3) registration motor t0 t1 t2 t3 stop forward rotation hopping drive reverse rotation registration roller drive operation at normal speed: t0 to t3 = 1.016 ms rmon-n rmph1-p rmph2-p rotation (4) drive control time t0 to t3 determines the motor speed, while the d...

  • Page 370

    R76-/r76-2 okifax 5700/5900 a3 - 20 a3.1.10 toner low detection • device the toner low detection device consists of a stirring gear which rotates at a constant rate, a stiring bar and a magnet on the stirring bar. The stirring bar rotation is driven by the link to the gouged portion in the stirring ...

  • Page 371

    R76-/r76-2 okifax 5700/5900 a3 - 21 • when the toner low state is detected 2 times consecutively, toner low is established. • when the toner full state is detected 2 times consecutively, toner low is cancelled. • when there is no change with the toner sensor for 2 cycles (2.63 sec. X 2) or more, the...

  • Page 372

    R76-/r76-2 okifax 5700/5900 a3 - 22 a3.1.11 centronics parallel interface the lsi sets a busy-p signal to on at the same time when it reads the parallel data (pdata1-p to pdata8-p) from the parallel port at the fall of stb-n signal. Furthermore, it makes the store processing of receiving data into a...

  • Page 373

    R76-/r76-2 okifax 5700/5900 a3 - 23 a3.1.12 electrophotographic process the electrophotographic processing is outlined below. The electrophotographic printing process is shown in figure 2-4. 1 charging the surface of the image drum is charged uniformly with a negative charge by applying the negative...

  • Page 374

    R76-/r76-2 okifax 5700/5900 a3 - 24 paper eject roller paper eject (face down) power supply power supply charger roller cleaning roller paper path selector heater roller fusing back-up roller image data led head developing roller doctor blade toner supply roller power supply (bias voltage) toner car...

  • Page 375

    R76-/r76-2 okifax 5700/5900 a3 - 25 fig. 2-5 feed start print-n prdy-n dm-on-n rm-on insns outsns-n in sensor off out sensor off feed stop.

  • Page 376

    R76-/r76-2 okifax 5700/5900 a3 - 26 a3.1.12.1 process operation descriptions (1) hopping and feeding hopping and feeding motions are actuated by a single registration motor in the mechanism as shown below: the registration motor turning in direction "a" drives the nopping roller. The registra- tion ...

  • Page 377

    R76-/r76-2 okifax 5700/5900 a3 - 27 (a) hopping 1 for hopping, the registration motor turns in direction "a" (clockwise direction) and drives the hopping roller to advance the paper until the inlet sensor turns on (in this case, the registration gear also turns, but the registration roller is preven...

  • Page 378

    R76-/r76-2 okifax 5700/5900 a3 - 28 (2) charging charging is actuated by appliciation of the dc voltage to the charge roller thta is in contact with the image drum surface. Charge potential applied voltage -1300 -550 [v] [v] -750 the charge roller is composed of two layers, a conductive layer and a ...

  • Page 379

    R76-/r76-2 okifax 5700/5900 a3 - 29 (3) exposure light emitted by the led head irradiates the image drum surface with a negative charge. The surface potential of the irradiated portion of the image drum drops, forming an electrostatic latent image associated with the image signal. Led head power sup...

  • Page 380

    R76-/r76-2 okifax 5700/5900 a3 - 30 the image drum surface is charged to about -750 v by the contact charge of the charge roller. When the light from the led head irradiates the image drum surface, the light energy generates positive and negative carriers in the cgl. The positive carriers are moved ...

  • Page 381

    R76-/r76-2 okifax 5700/5900 a3 - 31 (4) developing toner is attracted to the electrostatic latent image on the image drum surface, converting it into a visible toner image. Developing takes place through the contact between the image drum and the developing roller. 1 as the toner supply roller rotat...

  • Page 382

    R76-/r76-2 okifax 5700/5900 a3 - 32 note: the bias voltage required during the developing process is supplied to the toner supply roller and the developing roller, as shown below. -500 vdc is supplied to the toner supply roller, -265 vdc to the developing roller. Connected and bias supplied when the...

  • Page 383

    R76-/r76-2 okifax 5700/5900 a3 - 33 (5) transfer the transfer roller is composed of conductive sponge material, and is designed to get the image drum surface and the paper in a close contact. Paper is placed over the image drum surface, and the positive charge, opposite in polarity to that of the to...

  • Page 384

    R76-/r76-2 okifax 5700/5900 a3 - 34 (6) fusing after the end of the transfer operation, the unfused toner image is fused on the paper under heat and pressure as it passes between the heater roller and the back-up roller. The heater roller with a teflon coating incorporates a 500 w heater (halogen la...

  • Page 385

    R76-/r76-2 okifax 5700/5900 a3 - 35 (7) cleaning when the transfer is completed, the residual toner left on the image drum is attracted to the cleaning roller temporarily by static electricity, and the image drum surface is cleaned. Transfer roller image drum cleaning roller power supply +dc (8) cle...

  • Page 386

    C34 okifax 5700/5900 a3 - 36 a3.2 ope control the rough block diagram of the ope panel is shown below. P76 mcnt board cpu txd cn15 cn1 rxd ope board cpu lcd led key scan host interface between the mcnt and ope, serial data is transferred via the sio incorporated in the cpu. 1) communication method: ...

  • Page 387

    C34 okifax 5700/5900 a3 - 37 a3.3 modem c34 pc board functional overview • itu-t v.34 half-duplex transmission/reception (for image data) • itu-t v.33/v.17 transmission/reception (for image data) • itu-t v.29 transmission/reception (for image data) • itu-t v.27ter transmission/reception (for image d...

  • Page 388

    C34 okifax 5700/5900 a3 - 38 block diagram lsi, ic, and memory • x201 (crystal) * crystal oscillator: 24.5760 mhz • ic201 (mn195004mfn-1)(modem data pump) this lsi provides an interface with the host cpu. It is the heart of the modem. It consists of digital signal processing circuits. • ic202 (tr880...

  • Page 389

    C34 okifax 5700/5900 a3 - 39 signal route cpu d p r a m d t e i / f t r i / f d s p c o r e pgcs bus i/f eye i/f i/0 por t cx24 tx,rx tx,rx nuc[1:0] ic201 dp a[1 1:0] dpd[15:8] nopcs ndpwth ndpwtl ndprd ndirq1,2 cpuck nhdres xxconv sclkxx sdtiv ,m sdt0v ,m sclk sd ic202 fls201 ram201 aoutm ainm s rx...

  • Page 390

    C34 okifax 5700/5900 a3 - 40 ic201 pin assignment.

  • Page 391

    C34 okifax 5700/5900 a3 - 41 ic202 pin assignment destination description destination description signal name signal name pin no. Pin no. Ic201 ic201 sclk vbaud 1 24 ic201 transmission/reception data (digital) ic201 sd sckl2t 2 25 ic201 reset signal ic201 reset sckl2r 3 30 ic201 ic201 sdtim tmconv 2...

  • Page 392

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 42 a3.4 unc, wn5, fn5 and dn5 circuit diagram the ncu board is selected from unc, wn5, fn5 and dn5 because it differs depending on country’s specifications. Therefore, the ncu circuit diagram is destined for the following countries. • unc circuit diagram us and ...

  • Page 393

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 43 3. Explanation on cn3 terminals cn3 terminal explanation unc wn5 dn5 fn5 pin no. Name (us.Ca) (int’l) (d.A.Ch) (f.Uk) 1 rev2 detection and output of the direction of dc * * * * line current. 2 oh2 detection of off-hook of terminal connected to tel-1 or tel-2....

  • Page 394

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 44 4. Description on the ncu block diagram 4.1 unc circuit diagram 1 lightning arresters (ar1, 2) the nominal operating voltage is 350 v. When connecting the ground of the arrestor to the chassis, tighten arg on the pcb with a screw. At this time, the pcb is gro...

  • Page 395

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 45 figure a3.4.1 block diagram of unc tel1 tel2 cn2 (2/2) cn2 (1/2) cn1 ar 1 , ar 2 arresters 1 line sr rl 2 cml rl 1 7 8 c31 r5 c dp rl3 b r 10 , 11 4 t 1 e 5 impedance matching nt pp rl6 a receiving sensitivity adj r 574 , r 504 6 r rp s ri oh2 cn3 off hook de...

  • Page 396

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 46 4.2 wn5 circuit diagram 1 lightning arresters (ar1, 2) the nominal operating voltage is 500 v. When connecting the ground of the arrestor to the chassis, tighten arg on the pcb with a screw. At this time, the pcb is grounded through the power cable. The tb1 a...

  • Page 397

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 47 c pickup rc (r590, c31) these circuits insert a high-impedance resistor and capacitor serially to prevent the line impedance from dropping by the line transformer t1. D ring detectors (ic1) these circuits detect a ring signal arriving to the line. If the inpu...

  • Page 398

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 48 figure a3.4.2 block diagram of wn5 ar 1 , ar 2 arresters tel1 tel2 line 1 db1 ic5 ic7 dp dc circuit b rl3 4 3 sw s3 h mute 0 9 cml 7 8 sr i sw s1 - 3~6 ring detector c31 r590 c11 t1 e impedance matching nt 5 g cn15 ~ cn45 receiving sensitivity adj rl6 a r rp ...

  • Page 399

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 49 4.3 fn5 circuit diagram 1 lightning arresters (ar1, 2) the nominal operating voltage is 500 v. When connecting the ground of the arrestor to the chassis, tighten arg on the pcb with a screw. At this time, the pcb is grounded through the power cable. The tb1 a...

  • Page 400

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 50 e line transformer (t1) this circuit processes send/receive signals required for facsimile transmission, dial tone receive signals required for automatic dialing, and mf tone send and remote receive signals. It separates between the line and equipment in term...

  • Page 401

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 51 figure a3.4.3 block diagram of fn5 tel1 tel2 t rl7 f ic 2 f ic 1 d sr 8 rl2 rl1 cml s ar 1 , ar 2 arresters cn26/cn36 (f) (uk) cn26, cn36 mute ic 7 r q1, q2 q3 4 h 0 9 dbi dp ic5 ic 6 q c 11 c 31 r 590 rl3 t 1 c e mute ficc receiving sensitivity adj pp a g s5...

  • Page 402

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 52 4.4 dn5 circuit diagram 1 lightning arresters (ar1, 2) the nominal operating voltage is 500 v. When connecting the ground of the arrestor to the chassis, tighten arg on the pcb with a screw. At this time, the pcb is grounded through the power cable. The tb1 a...

  • Page 403

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 53 d ring detectors (ic1) these circuits detect a ring signal arriving to the line. If the input ring signal exceeds a specific voltage, the circuits output a signal of ri having the same frequency as incoming ri. E line transformer (t1) this circuit processes s...

  • Page 404

    Unc/wn5/fn5/dn5 okifax 5700/5900 a3 - 54 figure a3.4.4 block diagram of dn5 cn2 tel1 s1-1~2 tel2 cn1 8 sr cml rl 2 7 2 loop current detection lpf 16 khz oh1 rl 1 p rl4 pbxe line ar 1 rl 7 ic 2 f f c 1 i ic 1 d j s1-4 s4-1~2 c31 c r590 c 11 t 1 e b rl 3 mute db1 ic5 ic7 9 0 dp mute dc circuit 4 3 5 g...

  • Page 405

    Appendix b descriptions of print operation third edition december, 1998 oki data corporation.

  • Page 406

    C o n t e n t s appendix b description of print operations for okifax 5700/5900 page b.1 mechanical components ............................. B-1 b.2 description of print operation ........................ B-3 b.2.1 process operations......................................................................

  • Page 407

    Description of print operations okifax 5700/5900 b - 1 b.1 mechanical components 1) ep drum cartridge the ep (image) cartridge consists of an ep (image) drum, a charger, and a devel- oper. The cartridge forms a toner image on the drum, using an electrostatic latent image formed by the led print head...

  • Page 408

    Description of print operations okifax 5700/5900 b - 2 turning the resist motor in the "a" direction drives the hopping roller. Turning the resist motor in the "b" direction drives the resist roller. The resist gear and hopping gear contain one-way clutch, so that turning each of these gears in reve...

  • Page 409

    Description of print operations okifax 5700/5900 b - 3 (a) hopping 1 hopping turns the resist motor in the "a" direction (in the cw direction) and drives the hopping roller to advance the paper until the inlet sensor turns on. (in this case, the resist gear also turns, but the resist roller is preve...

  • Page 410

    Description of print operations okifax 5700/5900 b - 4 (b) feeding 1 after end of hopping, turning the resist motor in the "b" direction (in the ccw direction) drives the resist roller to advance the paper. (in this case, the hopping gear also turns, but the hopping roller is prevented from turning ...

  • Page 411

    Description of print operations okifax 5700/5900 b - 5 the charge roller is composed of two layers consisting of a conductive layer and a surface protective layer that has elasticity, in order to secure a good contact with the ep (image) drum. When the dc voltage (-1.30kv kvdc) applied from the powe...

  • Page 412

    Description of print operations okifax 5700/5900 b - 6 3) exposure light emitted from the led head irradiates the ep (image) drum surface with nega- tive charges. The surface potential of the irradiated part of the ep drum drops, thereby forming an electrostatic latent image associated with the imag...

  • Page 413

    Description of print operations okifax 5700/5900 b - 7 the ep (image) drum surface is charged to about -800 v by the contact charge of the charge roller. When light from the led head irradiates the ep (image) drum surface, the light energy generates positive and negative carriers in the cgl. The pos...

  • Page 414

    Description of print operations okifax 5700/5900 b - 8 4) developing toner is attracted to the electrostatic latent image on the ep (image) drum surface to convert it into a visible toner image. Developing takes place at the contact between the ep (image) drum and the developing roller. 1 as the ton...

  • Page 415

    Description of print operations okifax 5700/5900 b - 9 note: the toner supply roller and the developing roller are supplied with bias voltages required during the developing process as shown below. -500 vdc is supplied to the toner supply roller, -265 vdc to the developing roller. Connected and bias...

  • Page 416

    Description of print operations okifax 5700/5900 b - 10 5) transfer the transfer roller is composed of conductive sponge material and is designed to make the ep (image) drum surface and the paper closely into contact. Paper is placed over the ep (image) drum surface, and a positive charge, opposite ...

  • Page 417

    Description of print operations okifax 5700/5900 b - 11 6) fusing after the end of the transfer operation, the unfused toner image is fused on the paper under heat and pressure as it passes between the heater roller and the back- up roller. The heater roller with a teflon coating incorporates a 500 ...

  • Page 418

    Description of print operations okifax 5700/5900 b - 12 7) cleaning after the end of the transfer, residual toner on the ep (image) drum is attracted to the cleaning roller temporarily by static electricity to clean the ep (image) drum surface. 8) cleaning of rollers the charge roller, transfer roll...

  • Page 419

    Description of print operations okifax 5700/5900 b - 13 b.3 e r r o r s b.3.1 errors list the errors are listed below. 1) major trouble errors • fuser error • fan error • 2'nd tray communication error • toner lockout 2) recoverable errors • cover open • 2'nd tray route open • paper size error • face...

  • Page 420

    Description of print operations okifax 5700/5900 b - 14 fanon fansns max3sec max3sec b.3.2.1 fuser error the fuser error indicates an error in thermister on heater. In case the fuser error occurs at the time of printing, the heater is turned off soon but the printing continues of that page. However,...

  • Page 421

    Description of print operations okifax 5700/5900 b - 15 b.3.2.4 2'nd tray communication error this error is generated if on sending a command to the 2'nd tray is returned no-status (90 ms) or an undefined status. However, in case there is no status when reset, it will be considered that the 2'nd tra...

  • Page 422

    Description of print operations okifax 5700/5900 b - 16 b.3.3 recoverable errors the three recoverable errors are listed in the table below. Status 2'nd tray route open description and supervising sensor paper supply route from the option 2'nd tray to the main body is open, recording paper of the 1'...

  • Page 423

    Description of print operations okifax 5700/5900 b - 17 b.3.3.1 toner low detection • composition the device consists of the stirring gear which rotates at a constant rate, the stirring bar and the magnet on the stirring bar. The stirring bar rotates through the link on the protrusion in the stirrin...

  • Page 424

    Description of print operations okifax 5700/5900 b - 18 low toner alarm a check for low toner is carried out at all times when the drum is rotating (rotation in oppo- site direction is excluded). • the toner sensor is not monitored while the drum motor is in halt. Toner full state t1 tnrsns-n toner ...

  • Page 425

    Description of print operations okifax 5700/5900 b - 19 b.4 other special cases b.4.1 manual paper feed turning on of the inlet sensors without the hopping operation indicates manual paper feeding for okifax 5700/5900 (excluding when power is on). B.4.2 cleaning the image drum needs cleaning since i...

  • Page 426

    Description of print operations okifax 5700/5900 b - 20 toner cartridge ep cartridge developing roller led head charge roller heat roller hopping roller resist roller inlet sensor lever paper sensor transfer roller cleaning roller back-up roller outlet sensor paper cassette lever-change.

  • Page 427

    Appendix c not used at this time.

  • Page 428

    Appendix d mechanical expanded view drawing and parts list (okifax 5700/5900) first edition february, 1999 oki data corporation.

  • Page 429

    C o n t e n t s page drawing parts lists section 1 cabinet assembly ........................................... D-1 d-2 section 2 control panel assembly ............................ D-3 d-4 section 3 printer assembly ........................................... D-5 d-6, 7 section 4 base assembly .......

  • Page 430

    Okifax 5700/5900 d - 1 section 1 cabinet assembly.

  • Page 431

    Okifax 5700/5900 d - 2 section 1 cabinet assembly no. Oki part number description qty remarks 1 40730901 stacker- document 1 2 40729501 cover- rear 1 3 40762001 cover- side (r) 1 4 40729401 cover- ncu 1 5 40729301 cover- main 1 6 40804001 cover assy. – document table 1 7 40761901 cover-side (l) 1 8 ...

  • Page 432

    Okifax 5700/5900 d - 3 section 2 control panel assembly.

  • Page 433

    Okifax 5700/5900 d - 4 section 2 control panel assembly no. Oki part number description qty remarks 1a 40802902 op panel assy. Okifax5700 1 1b 40802907 op panel assy. Okifax5900 1 2 40733401 film – one touch 1 3 40733301 sheet – one touch 1 4 40733302 sheet – one touch 1 okifax5900 only 5a 40919601 ...

  • Page 434

    Okifax 5700/5900 d - 5 section 3 printer assembly 53 54.

  • Page 435

    Okifax 5700/5900 d - 6 section 3 printer assembly 1/2 no. Oki part number description qty remarks 1 40796501 stacker assembly 1 2 40778101 gear – idle a (z60/16) 1 3 40229001 motor – pulse (main) 1 4 40396201 motor – pulse (registration) 1 5 40295101 gear – idle b (z60/16) 1 6 51239501 gear – reduct...

  • Page 436

    Okifax 5700/5900 d - 7 section 3 printer assembly 2/2 no. Oki part number description qty remarks 37 s screw b 4 38 s screw c 1 39 tapping screw b1 4 40 cup screw c 1 41 tapping screw b2 1 42 40640801 spring – head 2 43 50517001 washer b 1 44 50517201 washer c 1 45 56731701 smcd7x320bdx10/6 (bl) con...

  • Page 437

    Okifax 5700/5900 d - 8 section 4 base assembly.

  • Page 438

    Okifax 5700/5900 d - 9 section 4 base assembly no. Oki part number description qty remarks 1 40275501 plate – guard 1 2 56512801 dc fan motor 1 3 40628501 120v power supply 1 4 40660201 pwr unit – h10 1 5a 40755111 board – m76 – 11 1 okifax5900 5b 40755112 board – m76 – 12 1 okifax5700 6 40730201 pl...

  • Page 439

    Okifax 5700/5900 d - 10 section 5 frame assembly-scanner (l).

  • Page 440

    Okifax 5700/5900 d - 11 section 5 frame assembly-scanner (l) no. Oki part number description qty remarks 1 frame assy. – scanner (l) 2 40731201 frame – scanner (l) 1 3 motor assy. – scanner 4 40803801 motor – pulse (s) 1 5 40976401 roller assy. – adf 1 6 40983301 roller assy. – eject 1 7 50932301 ej...

  • Page 441

    Okifax 5700/5900 d - 12 section 6 frame assembly-scanner (u).

  • Page 442

    Okifax 5700/5900 d - 13 section 6 frame assembly-scanner (u) no. Oki part number description qty remarks 1 frame assy. – scanner (u) 2 40731101 frame – scanner (u) 1 3 50410301 feed roller assembly 1 4 51023801 earth – plate (sr) 1 5 51023901 earth – plate (sl) 1 6 40803601 plate assy. – pinch 1 7 5...

  • Page 443

    Okifax 5700/5900 d - 14 section 7 cables, option boards.

  • Page 444

    Okifax 5700/5900 d - 15 section 7 cables, option boards no. Oki part number description qty remarks 1 conn cord – ope2 2 conn cord – ope1 3 conn cord – pc1/pc2 4 conn cord – wire motor 5 conn cord – cis 6 40916401 speaker 1 7 conn cord – psu (3.3v) 8 conn cord – psu (high/low) 9 connector cord 10 40...

  • Page 445

    Appendix e not used at this time oki data corporation.

  • Page 446

    Appendix f not used at this time oki data corporation.

  • Page 447

    Appendix g pc-loading first edition february, 1999 oki data corporation.

  • Page 448: Okifax 5700/5900

    Okifax 5700/5900 okifax 5700/5900 okifax 5700/5900 okifax 5700/5900 okifax 5700/5900 system specification system specification system specification system specification system specification pc loading part pc loading part pc loading part pc loading part pc loading part ver. 00.11 ver. 00.11 ver. 00....

  • Page 449

    1. General ...................................................................................................... G-1 1.1 application .................................................................................................. G-1 1.2 general ......................................................

  • Page 450

    Okifax 5700/5900 g - 1 1. General 1.1 application this specification applies to the okifax 5700/5900, an mfp unit capable of two-way commu- nication using the parallel port as its standard feature. 1.2 general this specification describes the details of pc loading through the centro connector provid...

  • Page 451

    Okifax 5700/5900 g - 2 2. Basic operation 2.1 supported functions the pc loading functions described herein are as follows. Functions equivalent to those used in the existing hsls (high speed loading system) are supported. 1. Default data area loading function 2. Language area loading function 3. Fl...

  • Page 452

    Okifax 5700/5900 g - 3 2.3.1 operating conditions 1. G4 board pc loading is started when the following operation is performed with a g4 board installed in the mfp main unit: - operation of g4 board pc loading key when the mfp is in the normal standby state unlike the pc loading to the mcnt, there is...

  • Page 453

    Okifax 5700/5900 g - 4 3. Pc loading procedure 3.1 pc loading upon memory error occurrence 3.1.1 explanation on procedure the pc loading procedure when the lcd on the mfp displays “memory error” for a hash ng state due to one reason or another is explained below. (1)activate the ms(pc)-dos with the ...

  • Page 454

    Okifax 5700/5900 g - 5 3.2 pc loading by manual operation 3.2.1 explanation on procedure loading shall be performed as shown below when the pc loading function is selected by key operation by a service man. (1)activate the ms(pc)-dos with the host pc and the mfp connected via the parallel cable. (2)...

  • Page 455

    Okifax 5700/5900 g - 6 t e c h n i c a l p r g . 1 > l o c a l t e s t 2 s e t u p 3 s y s t e m r e s e t m e n u 6 p o l l i n g t x / r x 7 > p r i n t f r o m m e m o r y 8 r e p o r t p r i n t ”local test.” enter/ → key ↓ key resolution key x 2 t e c h n i c a l p r g . 1 l o c a l t e s t 2 >...

  • Page 456

    Okifax 5700/5900 g - 7 pc loading flow pc loading automatically rewrites the program stored in the machine by using pc. This function is only for serviceman. T e c h n i c a l p r o g . 4 d e f a u l t t y p e s e t 5 > p c l o a d i n g 6 g 4 p c l o a d i n g p c l o a d i n g a r e y o u s u r e ...

  • Page 457

    Okifax 5700/5900 g - 8 3.3 g4 board pc loading procedure 3.3.1 explanation of procedure the g4 board pc loading procedure is explained below assuming that the mfp system is normal. 1. With the host pc connected to the mfp (having a g4 board) through a centro cable, turn on the pc and then mfp. 2. St...

  • Page 458

    Okifax 5700/5900 g - 9 3.3.2 sequence diagram pc mfp ms(pc)-dos start state after checking on the lcd, execute the copy/b command to start transfer of loading data. Waiting for transfer when transfer is complete, the dos prompt appears again. While data is being received, “receiving” is displayed on...

  • Page 459

    Okifax 5700/5900 g - 10 t e c h n i c a l p r o g . 4 d e f a u l t t y p e s e t 5 p c l o a d i n g 6 > g 4 p c l o a d i n g g 4 p c l o a d i n g a r e y o u s u r e ? E n t e r w h e n d o n e g 4 p c l o a d i n g m a c h i n e b u s y 1 2 : 0 0 f a x m e m o r y f r e e 1 0 0 % p c - l o a d ...

  • Page 460

    Okifax 5700/5900 g - 11 4. Lcd messages the lcd message in each operation state is shows below. Note that each message does not vary with the default type or language type. (1)upon transition to pc loading function transition by manual operation transition by a memory error (2)during data receiving ...

  • Page 461

    Okifax 5700/5900 g - 12 5. Buzzer sounding patterns the buzzer sounding patterns for various cases are shown below. In each case, the buzzer frequency is 2,400 hz and the sound volume is maximum. 5.1 upon start of pc loading 5.2 upon normal end 5.3 upon error occurrence the following sounding patter...

  • Page 462

    Okifax 5700/5900 g - 13 6. List of error causes and corresponding codes the table below lists the error causes likely to occur during pc loading and the corresponding codes. When an error occurs, the corresponding error code is displayed, the buzzer sounds in the corresponding pattern and transition...

  • Page 463

    Okifax 5700/5900 g - 14 *1. Occurs only in binary format specification. *2. Occurs only in intel hex code specification (reservation code not actually used). (note 1) no error processing (transition to permanent loop state after error code display and buzzer sounding in corresponding pattern) occurs...

  • Page 464

    Okifax 5700/5900 g - 15 7. Cautions (1) execute the copy command for pc loading after sounding of the buzzer indicating the ready state for loading (for about 1 second). Since the buzzer does not sound for pc loading upon memory error detection, however, execute the copy command after checking “memr...

  • Page 465

    Appendix h rmcs system manual (for model 30) first edition oki data corporation.

  • Page 467

    1. Notes to rmcs user ................................................................................. H-1 1.1 introduction ................................................................................................. H-1 1.2 system composition of rmcs model 30 ....................................

  • Page 468

    Okifax 5700/5900 h - 1 1. Notes to rmcs user 1.1 introduction rmcs stands for the remote management center system. Rmcs refers to setting registration data and conducting maintenance operations from a remote location. The purpose of this system is to speed up customer service and reduce maintenance ...

  • Page 469

    Okifax 5700/5900 h - 2 1.3 required devices the following devices and software are required to operate this system. Personal computer ibm pc/at or compatible model operating system pc-dos ver. 3.1 or later internal memory 300kb or more extended memory 1mb or more hard disk drive 20mb or more display...

  • Page 470

    Okifax 5700/5900 h - 3 2. Quick set-up manual for rmcs model 30 this procedure should be used in conjunction with the main documentation supplied and is designed only as a brief set up and operation procedure. The set-up for the rmcs is from a pc to a fax modem. This fax modem unit is the con- trol ...

  • Page 471

    Okifax 5700/5900 h - 4 2.4 running rmcs return to drive c and to execute rmcs: c>rmcs enter the operator is then required to enter their id and password. The id is not critical to the operation and is only used for the operation history. The password must be the same as entered during installation o...

  • Page 472

    Okifax 5700/5900 h - 5 refer to the main documentation for more details on using this men, but summary of each items is as below: 1: allow all the counters, function settings etc. To be cleared. 2: download each date or the .Bin file from the pc to the remote fax. 3: upload the user, serviceman, tel...