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Sam4s SPS-500 Service Manual

Manual is about: POS SYSTEM

Summary of SPS-500

  • Page 1

    Sps-500 series c o n t e n t s sps-500 series pos system manual 1. Precaution statements 2. Product specifications 3. Installation and operation 4. Disassembly and assembly 5. Maintenance and adjustment 6. Troubleshooting 7. Exploded views and parts list 8. Pcb layout and parts list 9. Wiring diagra...

  • Page 2: Overview of This Pos System

    Overview of this pos system this service manual provides the technical information for many individual component systems and circuits and gives an analysis of the operations performed by the circuits. Schematics and specifications provide the needed information for the accurate troubleshooting. All ...

  • Page 3

    About this manual this service manual describes how to perform hardware service maintenance for the sam4s sps-500 series pos system notes notes may appear anywhere in the manual. They describe additional information about the item. Precaution symbols . Indicates a safety precaution that applies to t...

  • Page 4

    Copyright 200 ⓒ 9 by shin heung precision. All right reserved. This manual may not, in whole or in part, be copied, photocopied, reproduced, translated or converted to any electronic or machine readable from without prior written permission of shin heung precision . Sam4s sps-500 series aug. 2009. V...

  • Page 5: 1 Precaution Statements

    Sam4s sps-500 series 1-1 1 precaution statements follow these safety, servicing and esd precautions to prevent damage and to protect against potential hazards such as electrical shock. 1-1 safety precautions 1. Be sure that all built-in protective devices are replaced. Restore any missing protective...

  • Page 6

    1 precaution statements 1-2 sam4s sps-500 series 1-2 servicing precautions warning: first read the-safety precautions-section of this manual. If some unforeseen circumstance creates a conflict between the servicing and safety precautions, always follow the safety precautions. Warning: an electrolyti...

  • Page 7: 2 Product Specifications

    Sam4s sps-500 series 2-1 2 product specifications [ sps-520 part ] specifications are correct at the time of printing. Product specifications are subject to change without notice. See below for product specifications. 2-1 general specifications item description remark processor s3c2440 (sec) memory ...

  • Page 8

    2 product specifications 2-2 sam4s sps-500 series 2-2 appearance 2-2-1 appearance dimensions (mm) figure2-1 dimensions (sps-520) 2-2-2 location features figure2-2 location features (sps-520) ① printer cover ② sd card ③ key board ④ usb ⑤ drawer ⑥ customer lcd display (16char*2line lcd) ⑦ operator lcd...

  • Page 9

    2 product specifications sam4s sps-500 series 2-3 2-3 thermal printer specifications 2-3-1 printer specification (2”) item description remark model stm-210ii shinheung precision print method thermal line printing total number of dots 384 dots / i line printing format dot pitch vertical : 0.125 mm ho...

  • Page 10

    2 product specifications 2-4 sam4s sps-500 series 2-3 thermal printer specifications 2-3-2 paper specification item description remark paper type single-ply thermal paper roll paper size 57.5 mm ± 0.5 mm (width) × 80 mm or less specified paper original paper no : hpk-110 (hansol paper xt) table2-3 p...

  • Page 11

    2 product specifications sam4s sps-500 series 2-5 [ sps-530 part ] specifications are correct at the time of printing. Product specifications are subject to change without notice. See below for product specifications. 2-1 general specifications item description remark processor s3c2440 (sec) memory ...

  • Page 12

    2 product specifications 2-6 sam4s sps-500 series 2-2 appearance 2-2-1 appearance dimensions (mm) figure2-4 dimensions (sps-530) 2-2-2 location features figure2-5 location features (sps-530) 430(w) : with a+ drawer 400(w) : with g drawer ① printer cover ② sd card ③ key board ④ usb ⑤ drawer ⑥ custome...

  • Page 13

    2 product specifications sam4s sps-500 series 2-7 2-3 thermal printer specifications 2-3-1 printer specification (3”) item description remark model ltpf347e sii print method thermal line printing total number of dots 576 dots / i line printing format dot pitch vertical : 0.125 mm horizontal : 0.125 ...

  • Page 14

    2 product specifications 2-8 sam4s sps-500 series 2-3 thermal printer specifications 2-3-2 paper specification item description remark paper type single-ply thermal paper roll paper size 79.5 mm ± 0.5 mm (width) × 80 mm or less specified paper original paper no : hpk-110 (hansol paper xt) table2-7 p...

  • Page 15

    2 product specifications sam4s sps-500 series 2-9 2-4 power specifications 2-4-1 power specification item description remark input voltage & current ac 100~240v, 800ma, 50/60hz (min : 90v, max : 264v) [ac/dc adaptor(24v/2.5a) internal] power consumption peak : 50w table2-9 power specification 2-5 in...

  • Page 16

    2 product specifications 2-10 sam4s sps-500 series 2-5 interface specifications 2-5-2 rs-232c signal description pin no dsub9(cn1) rj45(cn3) signal name direction function 1 - dcd in carrier detect 2 4 rxd in receive data 3 3 txd out transmit data 4 dtr out data set ready 5 7 gnd - - 6 dsr in data t...

  • Page 17

    2 product specifications sam4s sps-500 series 2-11 2-5 interface specifications 2-5-3 rs-232c interface cable sps-500 side (dsub9 female) (+5v) (com1, com2 i/f cable pin connection ) user side (dsub25 male) sps-500 side (dsub9 female) (+5v) ( com1, com2 i/f cable pin connection ) user side (dsub9 ma...

  • Page 18

    2 product specifications 2-12 sam4s sps-500 series 2-5 interface specifications 2-5-3 rs-232c interface cable sps-500 side 5(rts) 6(cts) 3(txd) 7(s.Gnd) 2(dsr) 7(rts) 8(cts) 5(s.Gnd) 3(txd) 4(dtr) 8(dtr) 4(rxd) 6(dsr) 2(rxd) ( com3, com4 i/f cable pin connection ) user side (dsub9 male) sps-500 side...

  • Page 19

    2 product specifications sam4s sps-500 series 2-13 2-5 interface specifications 2-5-4 usb interface specification item description remark transfer type ● bulk data signal ● bi-direction, half-duplex ● differential signal pair (d+ / d-) data format ● nrzi format ● zero bit stuffing after 6 ones trans...

  • Page 20

    2 product specifications 2-14 sam4s sps-500 series 2-5 interface specifications 2-5-7 lan (irc) signal description pin no signal name signal direction function 1 enet tx+ out ethernet transmit data line(+) 2 enet tx- out ethernet transmit data line(-) 3 enet rx+ in ethernet receive data line(+) 4 n....

  • Page 21

    2 product specifications sam4s sps-500 series 2-15 2-5 interface specifications 2-5-9 drawer signal description pin no signal name direction function 1 s.G - signal gnd 2 drawer#out out drawer kick-out driver signal. 3 dracomp in drawer open / close signal 4 +24v - supply dc +24[v] 5 drawer#out out ...

  • Page 22

    2 product specifications 2-16 sam4s sps-500 series memo.

  • Page 23

    2 product specifications 2-16 sam4s sps-500 series memo.

  • Page 24: 3 Installation and Operation

    Sam4s sps-500 series 3-1 3 installation and operation 3-1 os and application update from pc 3-1-1 setup the tftp32 no setup method remark 1 download or copy the “ tftpd32.300.Zip ” file from the ftp server. 2 unpack the file. 3 execute the “ tftpd32.Exe ” file.

  • Page 25

    3 installation and operation 3-2 sam4s sps-500 series 3-1 os and application update from pc 3-1-1 setup the tftp32 no setup method remark 4 press “ settings ” button on the bottom of the window. 5 change the base directory and press the “ ok ” button.

  • Page 26

    3 installation and operation sam4s sps-500 series 3-3 3-1 os and application update from pc 3-1-2 program update preparation no update method remark 1 turn the pos off. 2 execute the tftpd32.Exe on your pc. 3 connect the pc and the pos with “crossed network cable” 8 brown(rx) 7 white/brown(tx) 4 blu...

  • Page 27

    3 installation and operation 3-4 sam4s sps-500 series 3-1 os and application update from pc 3-1-3 os and application update no update method remark 1 execute “3-1-2 program update preparation” 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off off off 3 . Cash 00 0 3 ...

  • Page 28

    3 installation and operation sam4s sps-500 series 3-5 3-1 os and application update from pc 3-1-3 os and application update no update method remark 5 enter the system password : 1 2 8 7 6 select “update” from the menu on lcd..

  • Page 29

    3 installation and operation 3-6 sam4s sps-500 series 3-1 os and application update from pc 3-1-3 os and application update no update method remark 7 select “copy all” from the menu on lcd. 8 select “yes” from the menu on lcd..

  • Page 30

    3 installation and operation sam4s sps-500 series 3-7 3-2 os and application update from sd card. 3-2-1 format the sd card with fat-32 file system no format method remark 1 format the sd card with fat-32 file system..

  • Page 31

    3 installation and operation 3-8 sam4s sps-500 series 3-2 os and application update from sd card. 3-2-2 program update preparation no update method remark 1 create a directory named “ update\sps500 ” on root of the sd card. 2 copy following files to “update” directory of the sd card. ( nb_500.Bin, z...

  • Page 32

    3 installation and operation sam4s sps-500 series 3-9 3-2 os and application update from sd card. 3-2-3 os and application update no update method remark 1 execute “3-2-2 program update preparation” 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off off off 3 . Cash 0...

  • Page 33

    3 installation and operation 3-10 sam4s sps-500 series 3-2 os and application update from sd card. 3-2-3 os and application update 5 enter the system password : 1 2 8 7 6 select “update” from the menu on lcd..

  • Page 34

    3 installation and operation sam4s sps-500 series 3-11 3-2 os and application update from sd card. 3-2-3 os and application update 7 select “copy all - sd” from the menu on lcd. 8 select “yes” from the menu on lcd..

  • Page 35

    3 installation and operation 3-12 sam4s sps-500 series 3-3 boot area update (nor flash a29l800uv) from pc no update method remark 1 execute “3-1-2 program update preparation” 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off off off 3 . Cash 00 0 3 sub- totl 2 1 6 ch...

  • Page 36

    3 installation and operation sam4s sps-500 series 3-13 3-3 boot area update (nor flash a29l800uv) from pc no update method remark 5 enter the system password : 1 2 8 7 6 select “update” from the menu on lcd..

  • Page 37

    3 installation and operation 3-14 sam4s sps-500 series 3-3 boot area update (nor flash a29l800uv) from pc no update method remark 7 select “boot update” from the menu on lcd. 8 select “yes” from the menu on lcd..

  • Page 38

    3 installation and operation sam4s sps-500 series 3-15 3-4 boot area update (nor flash a29l800uv) from sd card no update method remark 1 execute “3-2-2 program update preparation” ** copy “boot_500.Bin” file to “sd:\update\sps500” folder 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1...

  • Page 39

    3 installation and operation 3-16 sam4s sps-500 series 3-4 boot area update (nor flash a29l800uv) from sd card no update method remark 5 enter the system password : 1 2 8 7 6 select “update” from the menu on lcd..

  • Page 40

    3 installation and operation sam4s sps-500 series 3-17 3-4 boot area update (nor flash a29l800uv) from sd card no update method remark 7 select “boot update sd” from the menu on lcd. 8 select “yes” from the menu on lcd..

  • Page 41

    3 installation and operation 3-18 sam4s sps-500 series 3-5 io board cpu update from pc no update method remark 1 execute “3-1-2 program update preparation” 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off off off 3 . Cash 00 0 3 sub- totl 2 1 6 check 5 4 9 tend 1 8 ...

  • Page 42

    3 installation and operation sam4s sps-500 series 3-19 3-5 io board cpu update from pc no update method remark 5 select one of three buttons marked in red. 6 select “yes” from the menu on lcd..

  • Page 43

    3 installation and operation 3-20 sam4s sps-500 series 3-6 io board cpu update from sd card no update method remark 1 execute “3-2-2 program update preparation” ** copy “io_500.Bin” file to “sd:\update\sps500” folder 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off ...

  • Page 44

    3 installation and operation sam4s sps-500 series 3-21 3-6 io board cpu update from sd card no update method remark 5 select one of three button marked in red. 6 select “yes” from the menu on lcd..

  • Page 45

    3 installation and operation 3-22 sam4s sps-500 series 3-7 lcd board cpu update from pc no update method remark 1 execute “3-1-2 program update preparation” 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off off off 3 . Cash 00 0 3 sub- totl 2 1 6 check 5 4 9 tend 1 8...

  • Page 46

    3 installation and operation sam4s sps-500 series 3-23 3-7 lcd board cpu update from pc no update method remark 5 select one of three button marked in red. 6 select “yes” from the menu on lcd..

  • Page 47

    3 installation and operation 3-24 sam4s sps-500 series 3-8 lcd board cpu update from sd card no update method remark 1 execute “3-2-2 program update preparation” ** copy “lcd_500.Bin” file to “sd:\update\sps500” folder 2 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off of...

  • Page 48

    3 installation and operation sam4s sps-500 series 3-25 3-8 lcd board cpu update from sd card no update method remark 5 select one of three button marked in red. 6 select “yes” from the menu on lcd..

  • Page 49

    3 installation and operation 3-26 sam4s sps-500 series 3-9 boot area update-in case of boot area corrupt ( nor flash a29l800uv ) no update method remark 1 execute “3-1-2 program update preparation” 2 set dip switch (sw2) state as follows. (refer to chapter 11) sw no 1 2 3 4 state on on off off 3 tur...

  • Page 50

    3 installation and operation sam4s sps-500 series 3-27 3-10 hardware self test no update method remark 1 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off off off 2 . Cash 00 0 3 sub- totl 2 1 6 check 5 4 9 tend 1 8 7 3 press the upper left key of the keyboard, then th...

  • Page 51

    3 installation and operation 3-28 sam4s sps-500 series 3-10 hardware self test test method remark display / touch press “display/touch” from the main menu in the touch screen. Press one of following buttons..

  • Page 52

    3 installation and operation sam4s sps-500 series 3-29 3-10 hardware self test test method remark sram press “sram” from the main menu in the touch screen. ** this test will clear all memory..

  • Page 53

    3 installation and operation 3-30 sam4s sps-500 series 3-10 hardware self test test method remark loop back connect loop back test connector. 8 1 7(n.C) 8(n.C) 4(n.C) 5(n.C) lan (rj-45) ( connector circuit ) 3(enet rx+) 1(enet tx+) 6(enet rx-) 2(enet tx-) (irc test connector) 9(ri) 8(cts) 6(dsr) 3(t...

  • Page 54

    3 installation and operation sam4s sps-500 series 3-31 3-10 hardware self test test method remark etc press “etc” from the main menu in the touch screen. This will test flash memory, sd card, dallas key, msr, drawer and printer..

  • Page 55

    3 installation and operation 3-32 sam4s sps-500 series 3-10 hardware self test test method remark rtc press “rtc” from the main menu in the touch screen. Press ” rtc write ” and enter date and time then press “ rtc read ” to check the clock..

  • Page 56

    3 installation and operation sam4s sps-500 series 3-33 3-10 hardware self test test method remark keyboard press “keyboard” from the main menu in the touch screen. Test keyboard and mode key..

  • Page 57

    3 installation and operation 3-34 sam4s sps-500 series 3-10 hardware self test test method remark printer press “printer” from the main menu in the touch screen. Select one of following buttons..

  • Page 58

    3 installation and operation sam4s sps-500 series 3-35 3-10 hardware self test test method remark sd card press “sd” from the main menu in the touch screen. Nand flash bad block press “check smc bad” from the main menu in the touch screen..

  • Page 59

    3 installation and operation 3-36 sam4s sps-500 series 3-11 setup no update method remark 1 verify dip switch (sw2) state. (refer to chapter 11) sw no 1 2 3 4 state off off off off 2 . Cash 00 0 3 sub- totl 2 1 6 check 5 4 9 tend 1 8 7 3 press the upper left key of the keyboard, then the lower left ...

  • Page 60

    3 installation and operation sam4s sps-500 series 3-37 3-11 setup test method remark 4 press “setup” from the main menu in the touch screen. Write mac addr press “write mac addr” from the touch screen..

  • Page 61

    3 installation and operation 3-38 sam4s sps-500 series 3-11 setup test method remark mcr track info. Press “mcr” from the touch screen. Printer density press “printer density” from the touch screen..

  • Page 62

    3 installation and operation sam4s sps-500 series 3-39 3-11 setup test method remark keyboard type press “select kbd” from the touch screen. Serial port power output press “power output” from the touch screen..

  • Page 63

    3 installation and operation 3-40 sam4s sps-500 series 3-11 setup test method remark lcd backlit adjust press “lcd b-light adj” from the touch screen..

  • Page 64

    3 installation and operation sam4s sps-500 series 3-41 3-12 system configuration 3-12-1 configuration figure 3-1 system configuration.

  • Page 65

    3 installation and operation 3-42 sam4s sps-500 series 3-13 installation 3-13-1 options no. Item description remark 1 dallas key 5ea, 10ea, 15ea selectable 2 water proof sps-520 : option sps-530 : default 3 memory sram 6mbyte (2mbyte * 3) 4 msr 1slot table 3-1 option 3-13-2 supplies no. Item descrip...

  • Page 66

    3 installation and operation sam4s sps-500 series 3-43 3-13 installation 3-13-3 paper roll installation (sps-520) 1. Open the cover printer. 2. Push the orange cap lever toward the rear of the printer and lift up to open the paper cover. 3. Ensure that the paper is being fed from the bottom of the r...

  • Page 67

    3 installation and operation 3-44 sam4s sps-500 series 3-13 installation 3-13-5 take-up spool installation 1. Before using the printer(journal). Install the take-up spool as described in the figure. 2. Push the orange cap lever towards the rear of the printer and lift up to open the printer cover. 3...

  • Page 68

    3 installation and operation sam4s sps-500 series 3-45 3-13 installation 3-13-6 installation of msr assembly caution : · before installation, be sure to turn off the power switch. · use gloves to protect your hand from being cut by the angle and the chassis. · connect all the cables correctly. When ...

  • Page 69

    3 installation and operation 3-46 sam4s sps-500 series 3-13 installation 3-13-7 installation of msr assembly 1. Connect ground wire & msr harness of msr assembly to the main set as shown in figure 3-5- ○ 1 - ○ a . 2. Tidy up the connectors of ground wire & msr harness by inserting them into the msr ...

  • Page 70

    3 installation and operation sam4s sps-500 series 3-47 3-13 installation 3-13-8 installation of msr assembly 1. Figure 3-6 shows the msr assembly is in position figure 3-6 msr installation (3).

  • Page 71

    3 installation and operation 3-48 sam4s sps-500 series 3-13 installation 3-13-9 installation of memory card caution : · before installation, be sure to turn off the power switch. · use gloves to protect your hand from being cut by the angle and the chassis. · connect all the cables correctly. When c...

  • Page 72

    3 installation and operation sam4s sps-500 series 3-49 3-13 installation 3-13-9 installation of memory card 1. Open up memory card cover by direction shown in figure 3-8- ○ 1 . 2. Insert memory card into the memory hole, figure 3-8- ○ 2 . If memory card is installed properly, the below can be shown....

  • Page 73

    3 installation and operation 3-50 sam4s sps-500 series 3-13 installation 3-13-10 uninstallation of memory card caution : · before installation, be sure to turn off the power switch. · use gloves to protect your hand from being cut by the angle and the chassis. · connect all the cables correctly. Whe...

  • Page 74

    3 installation and operation sam4s sps-500 series 3-51 3-13 installation 3-13-10 uninstallation of memory card 1. Open up memory card cover by direction shown in figure3-10- ○ 1 . 2. Push the rounded area as shown in the figure 3-10- ○ 2 by using a sharp object, i.E. Pin or paper clip, memory card w...

  • Page 75

    3 installation and operation 3-52 sam4s sps-500 series 3-14 operation note: before using this pos for the first time, leave it powered on in the reg mode for at least 24 hours. This allows the ni-mh battery, which maintains the pos memory while the power is off, to fully charge. 3-14-1 mode switch t...

  • Page 76

    3 installation and operation sam4s sps-500 series 3-53 3-14 operation 3-14-2 all clear this step insures that the cash register is cleared of any totals or programming. After this procedure, the cash register is ready for programming and operation. Warning: this is a one time procedure. Do not repea...

  • Page 77

    3 installation and operation 3-54 sam4s sps-500 series memo.

  • Page 78: 4 Disassembly And Assembly

    Sam4s sps-500 series 4-1 4 disassembly and assembly caution : · before installation, be sure to turn off the power switch. · use gloves to protect your hand from being cut by the angle and the chassis. · connect all the cables correctly. When connecting or disconnecting the cables, be careful not to...

  • Page 79

    4 assembly and disassembly 4-2 sam4s sps-500 series 4-2 disassembling the case lower block 4-2-1 ass’y auto cutter [sps-520] 1. Open the ass'y cover printer(b) and lift it off. (page7-1) 2. Open the printer cover of ass’y printer, remove the screw(e-20) and then separate the ground from the holder c...

  • Page 80

    4 assembly and disassembly sam4s sps-500 series 4-3 4-2 disassembling the case lower block 4-2-7 ass’y i/o pba and main pba 1. Separate the fifteen harnesses( ⓦ ,(hh),(mm),(gg),(hh),(kk),(gg), ⓡ , ⓔ , ⓖ ,(uu), ⓗ , ⓘ ,(jj), ⓨ ) and remove the eight screws(g-17). Separate the main board(g-18).(page7-1...

  • Page 81

    4 assembly and disassembly 4-4 sam4s sps-500 series memo.

  • Page 82

    Sam4s sps-500 series 5-1 5 maintenance and adjustment 5-1 maintenance 5-1-1 cleaning the printer head paper dust on the heating elements may lower the print quality. In this case, clean the print head as follows: after printing, the printer head can be very hot. Be careful not to touch it. Also let ...

  • Page 83

    5 maintenance and adjustment 5-2 sam4s sps-500 series 5-1 maintenance 5-1-2 removing paper jam (sps-520) when the paper jam occurs, the buzzer will beep. Then open the cover printer with power on. If the printer cover can not be opened, follow the below steps. 1. Turn the orange knob clockwise until...

  • Page 84

    5 maintenance and adjustment sam4s sps-500 series 5-3 5-1 maintenance 5-1-2 removing paper jam (sps-530) when the paper jam occurs, buzzer will beep and error message will be shown on the display. In this case, open the cover printer with power on. If the printer cover will not open, follow the belo...

  • Page 85

    5 maintenance and adjustment 5-4 sam4s sps-500 series memo.

  • Page 86: 6 Troubleshooting

    Sam4s sps-500 series 6-1 6 troubleshooting 6-1 system power-up sequence the following lists the chain of events that occur when you turn on the pos. You can follow this list as one means of determining if the pos is operating correctly. When the power switch is turned on, these events occur: 6-1-1 m...

  • Page 87

    6 troubleshooting 6-2 sam4s sps-500 series 6-2 power problem 6-2-1 verifying the power supply checking ac power cord. Checking the power switch whether it is on or not. It is located the right side of product. Checking the fuse (250v, 3.15a) on io b’d. Separate the power harness between smps and io ...

  • Page 88

    6 troubleshooting sam4s sps-500 series 6-3 6-3 main b’d problem (system boot & program) 6-3-1 boot flash rom (a29l800uv) problem of main b’d related reset → check the reset ic (ame8500, u19) & reset time (150 ~ 270ms). → check the reset switch if it does operate correctly. → check the reset signal o...

  • Page 89

    6 troubleshooting 6-4 sam4s sps-500 series 6-4 main b’d problem (back-light, lcd, data memory, rtc, battery) 6-4-1 back-light of tft-lcd problem check the back-light voltage (vdd5v) on lcd b’d. Check harness → harness between main b’d and lcd b’d (20-pin). → harness between lcd b’d and tft-lcd (ffc ...

  • Page 90

    6 troubleshooting sam4s sps-500 series 6-5 6-5 main b’d problem (lan, usb, serial) 6-5-1 lan cable not attached (yellow led of lan connector does not turn on). → check lan cable. Refer to chapter 2 cable connection diagram. → for irc (inter register communication), it has to be used the cross cable....

  • Page 91

    6 troubleshooting 6-6 sam4s sps-500 series 6-6 lcd b’d problem (boot, lcd panel, touch panel, rear lcd, led) 6-6-1 lcd b’d boot problem related reset → check the harness between dallas-key and io b’d, if it is connected or not. → check the reset signal of 74hc08 (u1) output. Related program → the mi...

  • Page 92

    6 troubleshooting sam4s sps-500 series 6-7 6-7 io b’d problem (boot, thermal printer, feed motor, auto-cutter) 6-7-1 boot flash rom (a29f800uv) problem of io b’d related reset → check the reset block (74hc14, u24) & reset time (150 ~ 270ms). Related system signals (address, data, nce, noe, nwe) → ch...

  • Page 93

    Sam4s sps-500 series 7-1 7 exploded views and parts list 7-1 main set 7-1-1 exploded view figure7-1 total disassembly (sps-520 / sps-530).

  • Page 94

    7 exploded view and parts list 7-2 sam4s sps-500 series a b 7-1 main set 7-1-2 a. Ass’y lcd figure7-2 ass’y lcd 7-1-2 a. Ass’y lcd no. Parts no. Description / specification q`ty design-location serviceable remark 1 jk72-20324a pmo-lcd_front,black 1 y sam4s 2 jk70-60038a rmo-water proof lcd 1 y jk97-...

  • Page 95

    7 exploded view and parts list sam4s sps-500 series 7-3 7-1 main set 7-1-2 b. Ass’y-cover printer (sps-520) figure7-3 ass’y-cover printer (sps-520) 7-1-2 b. Ass’y-cover printer(sps-520) no. Parts no. Description / specification q`ty design-location serviceable remark 1 jk72-20026a pmo-window journal...

  • Page 96

    7 exploded view and parts list 7-4 sam4s sps-500 series 7-1 main set 7-1-2 b. Ass’y-cover printer (sps-530) figure7-4 ass’y-cover printer (sps-530) 7-1-2 b. Ass’y-cover printer(sps-530) no. Parts no. Description / specification q`ty design-location serviceable remark jk96-10360a ela-cover printer 3i...

  • Page 97

    7 exploded view and parts list sam4s sps-500 series 7-5 aa b c d e f f g h 7-1 main set 7-1-2 c. Ass’y-case upper figure7-5 ass’y-case upper.

  • Page 98

    7 exploded view and parts list 7-6 sam4s sps-500 series 7-1 main set 7-1-2 c. Ass’y-case upper no. Parts no. Description / specification q`ty design-location serviceable remark 1 jk72-20334a pmo-turret_rear,black 1 y 2 6002-000175 screw-tapping:pwh,+,2,m3,l8 1 y 3 jk75-20063b mec-hinge ass'y rear 1 ...

  • Page 99

    7 exploded view and parts list sam4s sps-500 series 7-7 p p q q n n r r s s j m m m 7-1 main set 7-1-2 d. Ass’y-printer (sps-520) figure7-6 ass’y-printer (sps-520).

  • Page 100

    7 exploded view and parts list 7-8 sam4s sps-500 series 7-1 main set 7-1-2 d. Ass’y-printer(sps-520) no. Parts no. Description / specification q`ty design-location serviceable remark 1 jk72-20001b pmo-cover top,blk 1 y 2 6001-000665 screw-machine:pwh,+,m3,l4 2 y 3 jk70-30001a spring-hook:swp-b, Φ 0....

  • Page 101

    7 exploded view and parts list sam4s sps-500 series 7-9 ss ss gg rr pp rr u n t t k 7-1 main set 7-1-2 d. Ass’y-printer(sps-530) figure7-7 ass’y-printer (sps-530).

  • Page 102

    7 exploded view and parts list 7-10 sam4s sps-500 series 7-1 main set 7-1-2 d. Ass’y-printer(sps-530) no. Parts no. Description / specification q`ty design-location serviceable remark 1 jk70-50004a poly washer, idØ3.1,odØ6.0,t0.5(red) 2 y 2 jk70-30018a spring-clam 2 y 3 jk72-20322a pmo-housing_clam,...

  • Page 103

    7 exploded view and parts list sam4s sps-500 series 7-11 7-1 main set 7-1-2 e. Ass’y-cutter(sac-70) figure7-8 ass’y-cutter (sac-70).

  • Page 104

    7 exploded view and parts list 7-12 sam4s sps-500 series 7-1 main set 7-1-2 e. Ass’y-cutter(sac-70) figure7-9 lubrication points of the auto-cutter (sac-70) code no. Description / specification q`ty serviceable remark 0201-002006 grease:kantokasei,kg-397m - y minimum serviceable packing weight : 40g.

  • Page 105

    7 exploded view and parts list sam4s sps-500 series 7-13 7-1 main set 7-1-2 e. Ass’y-cutter(sac-70) no. Parts no. Description / specification q`ty design-location serviceable remark e jk96-10189a unit cutter 1 y 1 jk68-40003a label(p)-warning cutter 1 y 2 jk70-50030a screw-machine:rh,+,m2,l3 4 y 3 j...

  • Page 106

    7 exploded view and parts list 7-14 sam4s sps-500 series 7-1 main set 7-1-2 f. Ass’y-keyboard (90key) figure7-10 ass’y keybaord (90 key).

  • Page 107

    7 exploded view and parts list sam4s sps-500 series 7-15 7-1 main set 7-1-2 f. Ass’y-keyboard (90key) no. Parts no. Description / specification q`ty design-location serviceable remark f jk75-20061rb mec-unit keyboard:sps-500(std),black 1 y 1 jk81-20065a as-key number set:black 1 y 2 jk81-20057h key ...

  • Page 108

    7 exploded view and parts list 7-16 sam4s sps-500 series 7-1 main set 7-1-2 f. Ass’y-keyboard (160key) figure7-11 ass’y keybaord (160 key).

  • Page 109

    7 exploded view and parts list sam4s sps-500 series 7-17 7-1 main set 7-1-2 f. Ass’y-keyboard (160key) no. Parts no. Description / specification q`ty design-location serviceable remark f jk59-30016ab unit-keyboard:sps-500(std),r-flat 1 y 1 jk73-20218a rmo-water proof 1 y 2 jk68-40012u label(p)-kbd s...

  • Page 110

    7 exploded view and parts list 7-18 sam4s sps-500 series 7-1 main set 7-1-2 g. Ass’y-case lower figure7-12 ass’y-case lower.

  • Page 111

    7 exploded view and parts list sam4s sps-500 series 7-19 7-1 main set 7-1-2 g. Ass’y-case lower no. Parts no. Description / specification q`ty design-location serviceable remark 1 6003-000198 screw-tapping:pwh,+,2,m3,l12 2 y 2 jk96-10188b ela-unit printer:stm-210ii,a/c 1 y 3 6002-000174 screw-tappin...

  • Page 112

    7 exploded view and parts list 7-20 sam4s sps-500 series 7-1 main set 7-1-2 g. Ass’y-case lower no. Parts no. Description / specification q`ty design-location serviceable remark 50 jk72-20319a pmo-door option 1 y 51 6002-000174 screw-tapping:pwh,+,2,m3,l10 2 y 52 jk70-20125a ipr-brkt msr 1 y 53 jk96...

  • Page 113

    7 exploded view and parts list sam4s sps-500 series 7-21 7-1 main set 7-1-2 h. Ass’y-msr figure7-13 ass’y msr 7-1-2 h. Ass’y-msr no. Parts no. Description / specification q`ty design-location serviceable remark 1 jk70-50044a screw-taptite;pwh,+,m3,l10 2 y 2 jk72-20328a pmo-msr_lower 1 y 3 6002-00017...

  • Page 114

    7 exploded view and parts list 7-22 sam4s sps-500 series 7-2 drawer 7-2-1. I. Ass’y-drawer (aplus drawer) figure7-14 ass’y drawer (aplus).

  • Page 115

    7 exploded view and parts list sam4s sps-500 series 7-23 7-2 drawer 7-2-1. I. Ass’y-drawer (aplus drawer) figure 7-15. Lubrication points of the aplus drawer no. Code no. Description / specification q`ty serviceable remark a 0201-002010 grease-n2 - y minimum serviceable packing weight : 40g b 0201-0...

  • Page 116

    7 exploded view and parts list 7-24 sam4s sps-500 series 7-2 drawer 7-2-1. I. Ass’y-drawer(aplus drawer) a. Ass’y bill-coin (5b5c) no. Code no. Description / specification q`ty design-location serviceable remark jk97-20069a mea-unit bill coin : plastic 1 y a jk97-20069b mea-unit bill coin : steel 1 ...

  • Page 117

    7 exploded view and parts list sam4s sps-500 series 7-25 7-2 drawer 7-2-1. I. Ass’y-drawer (aplus drawer) c. Ass’y lock no. Code no. Description / specification q`ty design-location serviceable remark jk97-00982a mea-unit lock : 24v 1 y c jk97-00982b mea-unit lock : 12v 1 y jk33-10500a solenoid-dc :...

  • Page 118

    7 exploded view and parts list 7-26 sam4s sps-500 series 7-2 drawer 7-2-1. I. Ass’y-drawer (aplus drawer) e. Ass’y tray no. Code no. Description / specification q`ty design-location serviceable remark jk97-20066a mea-unit tray 1 y white e jk97-20066b mea-unit tray 1 y black e1 jk74-40902a rpr-tensio...

  • Page 119

    7 exploded view and parts list sam4s sps-500 series 7-27 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer:4b8c,5b6c) figure7-16 ass’y-drawer (g-drawer:4b8c,5b6c) a.Ass’y bill- coin (5b6c) e.Ass’y tray b.Ass’y hou- sing c.Ass’y lock d.Ass’y bot- tom a.Ass’y bill- coin (4b8c).

  • Page 120

    7 exploded view and parts list 7-28 sam4s sps-500 series 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer:4b8c,5b6c) figure 7-17 lubrication points of the g-drawer(4b8c,5b6c) no. Code no. Description / specification q`ty serviceable remark a 0201-002010 grease-n2 - y minimum serviceable packing weight : ...

  • Page 121

    7 exploded view and parts list sam4s sps-500 series 7-29 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer:4b8c,5b6c) a. Ass’y bill-coin no. Code no. Description / specification q`ty design-location serviceable remark a jk97-20094b mea-unit bill coin(4b8c,plastic) 1 y a1 6002-000175 screw-tapping : m3,l8 ...

  • Page 122

    7 exploded view and parts list 7-30 sam4s sps-500 series 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer:4b8c,5b6c) d. Ass’y bottom no. Code no. Description / specification q`ty design-location serviceable remark d jk97-20096c mea-unit bottom(5b5c,unv) 1 n d1 jk70-20115b ipr-bottom plate 1 n d2 jk75-200...

  • Page 123

    7 exploded view and parts list sam4s sps-500 series 7-31 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer:5b8c) figure7-18 ass’y-drawer (g-drawer:5b8c) a.Ass’y bill- coin (5b8c) e.Ass’y tray b.Ass’y hou- sing c.Ass’y lock d.Ass’y bot- tom.

  • Page 124

    7 exploded view and parts list 7-32 sam4s sps-500 series 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer:5b8c) figure 7-19 lubrication points of the g-drawer(5b8c) no. Code no. Description / specification q`ty serviceable remark a 0201-002010 grease-n2 - y minimum serviceable packing weight : 40g b 0201...

  • Page 125

    7 exploded view and parts list sam4s sps-500 series 7-33 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer:5b8c) a. Ass’y bill-coin no. Code no. Description / specification q`ty design-location serviceable remark a jk97-20094e mea-unit bill coin(5b8c,plastic) 1 y a jk97-20094f mea-unit bill coin(5b8c,stee...

  • Page 126

    7 exploded view and parts list 7-34 sam4s sps-500 series 7-2 drawer 7-2-2. I. Ass’y-drawer (g-drawer: 5b8c) d. Ass’y bottom no. Code no. Description / specification q`ty design-location serviceable remark d jk97-20096c mea-unit bottom 1 n d1 jk70-20115b ipr-bottom plate 1 n d2 jk75-20068a mec-roller...

  • Page 127: 8 Pcb Layout and Parts List

    Sam4s sps-500 series 8-1 8 pcb layout and parts list 8-1 main pcb.

  • Page 128

    8 pcb layout and parts list 8-2 sam4s sps-500 series 8-1 main pcb no part-no description / specification q'ty design-location serviceable remark - jk92-01610a pba main:sps-500,2mbyte 1 ass’y y - 3407-000184 switch-dip:4 knob,da-04,dip,right an,8p 1 sw1 y - 4303-000001 battery-coin:ml2032,3v,65mah,pi...

  • Page 129

    8 pcb layout and parts list sam4s sps-500 series 8-3 8-1 main pcb no part-no description / specification q'ty design-location serviceable remark - 2008-000044 r-chip:10kohm,1%,1/10w,1608,1% 11 r21,r24,r42,r43,r44, r46-r51 n - 2008-000063 r-chip:100kohm,5%,1/10w,1608 2 r1,r29 n - 2008-000074 r-chip:1...

  • Page 130

    8 pcb layout and parts list 8-4 sam4s sps-500 series 8-2 i/o pcb.

  • Page 131

    8 pcb layout and parts list sam4s sps-500 series 8-5 8-2 i/o pcb no part-no description / specification q'ty design-location serviceable remark - jk92-01615a pba i/o:sps-500,3" & 2" 2-st 1 ass’y y - 0403-000141 diode-zener:6.2v,in4735a,bzx85c6v2 1 zd1 y - 0403-000161 diode-zener:30v,1n4751a,bzx85c30...

  • Page 132

    8 pcb layout and parts list 8-6 sam4s sps-500 series 8-2 i/o pcb no part-no description / specification q'ty design-location serviceable remark - 0501-000457 tr-small signal:mmbt2222a,npn,350mw,sot 11 q3,q4,q6,q8-q10, q13-q17 y - 0502-000400 tr-power;sl1002,npn,3a,10w,sot-23 4 q1,q2,q5,q7 y - 0505-0...

  • Page 133

    8 pcb layout and parts list sam4s sps-500 series 8-7 8-2 i/o pcb no part-no description / specification q'ty design-location serviceable remark - 2008-000026 r-chip:1kohm,1%,1/10w,1608,1% 7 r75,r90,r144,r149,r164, r165,r171 n - 2008-000028 r-chip:1.5kohm,1%,1/10w,1608,1% 4 r32,r46,r49,r68 n - 2008-0...

  • Page 134

    8 pcb layout and parts list 8-8 sam4s sps-500 series 8-2 i/o pcb no part-no description / specification q'ty design-location serviceable remark - 2204-000028 c-ceramic,chip:100nf,+80-20%,25v,y5v,160 81 c1-c12,c15,c18,c21, c32-c47,c49-c52, c57-c63,c65,c66,c68, c70,c72,c76-c78,c81, c83-c86,c90,c92,c93...

  • Page 135

    8 pcb layout and parts list sam4s sps-500 series 8-9 8-3 cf pcb [6mbyte] no part-no description / specification q'ty design-location serviceable remark - jk92-01611a pba cf:sps-500,6mbyte 1 ass’y y - 3712-000063 connector-cf case:50p,auk 1 case y - 3712-000064 connector-cf card:50p,1.27mm,auk 1 cn1 ...

  • Page 136

    8 pcb layout and parts list 8-10 sam4s sps-500 series 8-4 lcd pcb no part-no description / specification q'ty design-location serviceable remark - jk92-01613a pba lcd:sps-500,std 1 ass’y y - jc68-10564a label(p)-protector:slb-3108h,art,-,100 1 manufacture date n - 0403-000757 diode-zener:bzx84c3v3f,...

  • Page 137

    8 pcb layout and parts list sam4s sps-500 series 8-11 8-4 lcd pcb no part-no description / specification q'ty design-location serviceable remark - 1203-001772 ic-regulator:se1117-3.3v,sot-223,4p 1 u6 y - 2008-000008 r-chip:100 ohm,5%,1/10w,1608 4 r29-r32 n - 2008-000012 r-chip:200 ohm,5%,1/10w,1608 ...

  • Page 138

    8 pcb layout and parts list 8-12 sam4s sps-500 series 8-5 sd & conv & led & usb pcb no part-no description / specification q'ty design-location serviceable remark - jk92-01614a pba sub:sps-500,sd,conv,led,usb b'd 1 ass’y y - 0601-000270 led;3pi,p100,dip,st,green 1 lled1 y - 0601-000271 led;3pi,p100,...

  • Page 139

    8 pcb layout and parts list sam4s sps-500 series 8-13 8-5 sd & conv & led & usb pcb [sd b'd] no part-no description / specification q'ty design-location serviceable remark - jk92-01614b pba sub:sps-500,sd b'd,svc 1 ass’y y - jk39-40756a harness-sd:10p,400mm,at tape 1 sd harness y - jk70-20122a ipr-b...

  • Page 140

    8 pcb layout and parts list 8-14 sam4s sps-500 series 8-6 sps-520 joint(2inch) pcb no part-no description / specification q'ty design-location serviceable remark - jk92-01224b pba sub-prt conn board:ellix15,std 1 ass'y y - 3708-001390 connector-fpc:21p,1r,1.25mm,st,white 1 cn1 (tph) y - 3711-001011 ...

  • Page 141

    8 pcb layout and parts list sam4s sps-500 series 8-15 8-7 sps-530 joint(3inch) pcb no part-no description / specification q'ty design-location serviceable remark - jk92-01617a pba sub:sps-530,joint b'd 1 ass’y y - 3708-001388 connector-fpc:28p,1r,1.25mm,st,white 1 jcn5 y - 3708-001392 connector-fpc:...

  • Page 142

    8 pcb layout and parts list 8-16 sam4s sps-500 series memo.

  • Page 143: 9 Wiring Diagram

    Sam4s sps-500 series 9-1 9 wiring diagram 9-1 main pba block diagram [top side] [bottom side].

  • Page 144

    9 wiring diagram 9-2 sam4s sps-500 series 9-2 main pba wiring connection cn1 (sram cf connectort) no signal name no signal name 1 gnd 26 cfcard_detect 2 data8 27 data9 3 data10 28 data11 4 data12 29 data13 5 data14 30 data15 6 /wbe1 31 /wbe0 7 /reset 32 addr21 8 /gcs1_sram#4 33 /gsc1_sram#3 9 /gcs1_...

  • Page 145

    9 wiring diagram sam4s sps-500 series 9-3 9-3 io pba block diagram.

  • Page 146

    9 wiring diagram 9-4 sam4s sps-500 series 9-4 io pba wiring connection cn1 (serial#1,#2 dsub9pin type) no signal name no signal name 1 nc 10 nc 2 com#1_rxd_in 11 com#2_rxd_in 3 com#1_txd_out 12 com#2_txd_out 4 com#1_rts_out 13 com#2_rts_out 5 gnd 14 gnd 6 com#1_cts_in 15 com#2_cts_in 7 com#1_rts_out...

  • Page 147

    9 wiring diagram sam4s sps-500 series 9-5 9-4 io pba wiring connection + cn13 ( io b’d to main b’d connector ) no signal name no signal name 1 lcd_hsync 26 gnd 2 lcd_panelonoff 27 vd7(bule4) 3 lcd_vclk 28 spi#1_miso 4 12c_sclk 29 vd11(green1) 5 gnd 30 gnd 6 12c_sda 31 vd3(blue0) 7 lcd_vden 32 spi#1_...

  • Page 148

    9 wiring diagram 9-6 sam4s sps-500 series 9-4 io pba wiring connection cn20 (msr connector 8pin box type) no signal name no signal name 1 nc 5 mcr_rdd2 (2track data) 2 mcr_rcp3 (3track clock) 6 mcr_cpd23 ( card detction) 3 mcr_rdd3 (3track data) 7 gnd 4 mcr_rcp2 (2track clock) 8 vdd(5v) cn21 (mode k...

  • Page 149

    9 wiring diagram sam4s sps-500 series 9-7 9-5 lcd pba block diagram [top side] [bottom side].

  • Page 150

    9 wiring diagram 9-8 sam4s sps-500 series 9-6 lcd pba wiring connection cn1 (2line lcd & vfd connector 8pin box type) no signal name no signal name 1 vdd(5v) 5 lcd_en 2 lcd_sclk 6 lcd&vfd_modechk 3 lcd_sdat 7 gnd 4 lcd_d/i 8 lcd_blvolt(4.2v) cn2 (download connector 6pin box type) no signal name no s...

  • Page 151

    9 wiring diagram sam4s sps-500 series 9-9 9-7 sd & led & convert & usb pba block diagram scn1 (sd b’d connector 10p) no signal name 1 gnd 2 sdc_/cd 3 sdc_wp 4 sdc_data1 5 sdc_data0 6 sdc_clk 7 vdd(3.3v) 8 sdc_cmd 9 sdc_data3 10 sdc_data2 scn2 (sd card 10p) no signal name 1 sdc_data3(sd) 2 sdc_cmd(sd...

  • Page 152

    9 wiring diagram 9-10 sam4s sps-500 series 9-8 joint(3inch prt) pba block diagram jcn1 (3inch ffc connector 27pin type) no signal name no signal name 1 auto-cut home sen_out 15 tph_strobe #3,#4 2 auto-cut mot drive /a 16 vdd(5v) 3 auto-cut mot drive a 17 thermister 4 gnd 18 thp_strobe #1,#2 5 near p...

  • Page 153

    9 wiring diagram sam4s sps-500 series 9-11 9-9 sram (cf type) pba block diagram cn1 ( sram b’d cf connector 50pin) no signal name no signal name 1 gnd 26 disconnection 2 data8 27 data9 3 data10 28 data11 4 data12 29 data13 5 data14 30 data15 6 /wbe1 31 /wbe0 7 /reset 32 /addr21 8 /gcs1_sram#4 33 /gc...

  • Page 154

    9 wiring diagram 9-12 sam4s sps-500 series 9-10 joint(2inch prt) pba block diagram cn7 (auto-cut connector 4p) no signal name 1 autocut_mot_a 2 autocut_mot_/a 3 autocut_sens 4 gnd cn2 (2inch joint prt connector 30pin box type) no signal name no signal name 1 lever_sens 16 tph_srtobe#1,#2 2 vcc(5v) 1...

  • Page 155: 10 Block Diagram

    Sam4s sps-500 series 10-1 10 block diagram.

  • Page 156

    10 block diagram 10-2 sam4s sps-500 series memo.

  • Page 157: 11 Schematic Diagrams

    Sam4s sps-500 series 11-1 11 schematic diagrams [ schematics sheet content ] 1. Main pcb schematics. 1) main cpu(s3c2440a) block ---------------------------------- 11-2 2) main memory block ---------------------------------------------- 11-3 3) lan & uart expand block -------------------------------...

  • Page 158

    11-2 sam4s sps-500 series.

  • Page 159

    Sam4s sps-500 series 11-3.

  • Page 160

    11-4 sam4s sps-500 series.

  • Page 161

    Sam4s sps-500 series 11-5.

  • Page 162

    11-6 sam4s sps-500 series.

  • Page 163

    Sam4s sps-500 series 11-7.

  • Page 164

    11-8 sam4s sps-500 series.

  • Page 165

    Sam4s sps-500 series 11-9.

  • Page 166

    11-10 sam4s sps-500 series.

  • Page 167

    Sam4s sps-500 series 11-11.

  • Page 168

    11-12 sam4s sps-500 series.

  • Page 169

    Sam4s sps-500 series 11-13.

  • Page 170

    11-14 sam4s sps-500 series.

  • Page 171

    Sam4s sps-500 series 11-15.

  • Page 172

    11-16 sam4s sps-500 series.

  • Page 173

    Sam4s sps-500 series 11-17.

  • Page 174

    11-18 sam4s sps-500 series.

  • Page 175

    Sam4s sps-500 series 11-19.

  • Page 176

    11-20 sam4s sps-500 series.

  • Page 177

    Sam4s sps-500 series 11-21 clk top d0 d7 16 1 h mr x ds a x en 1 16 l l l h h l 50 [u s] no no 2 3 3 2 5 6 6 5 9 8 9 8 1. 0 b d cp (c l k ) da t a (h ig h) bo t t o m cp x q0 q1 ~ q 7 ll to l ds b ↑ ↑ l l q0 to q6 q0 to q6 ] ds a ds b 노트 와 쇼트시킴 l c d da t a f e t c h b o tto m v dd50 v (l cd) v dd50...

  • Page 178

    11-22 sam4s sps-500 series a la n 3 2 no ③ (g r n ) b 5 3 2 no si gnal ④ c gn d 11 of re v 4 3 2 1 a 1 la n b lan(led) pwr(led) 4 1 c 1 2 pw r la n( le d) pw r (l e d) no lc d bo ard led bo ard si gnal si gnal (g r een ) (r e d ) ① ① ③ la n (le d ) p w r( l e d) 2 lc n1_1: b 3 lc n1_1: c v dd50 (le ...

  • Page 179

    Sam4s sps-500 series 11-23 c d gn d 1 da t a 5 da t a 4 4 3 nc e 1 da t a 7 7 6 ad d 9 no e 10 9 /w e vc c ad d 7 13 12 ad d 4 ad d 5 16 15 ad d 1 ad d 2 19 18 da t a 1 da t a 0 22 21 /o e wp nc d 2 25 24 28 27 31 30 ni o r d nv s 1 34 33 nw e 37 36 nv s 2 nc s e l 40 39 nw a it 43 42 bvd 1 bvd 2 46...

  • Page 180

    11-24 sam4s sps-500 series ① ② 2 3 vh vh 5 6 gn d gn d 8 9 tm vdd (m ai n ) 11 12 14 15 si gn d 17 18 gn d vh 20 21 vh vh 234 1. 2 n ote ] a x ia l ①② h ar ne ss 연결도 3 cn2: c 4 cn2 :d 3 cn 1: c 9 cn2: i 10 cn2 :j 6 cn 1: f 15 cn2: o 16 cn2 :p 9 cn 1: i 21 cn2: u 22 cn2 :v 12 cn 1: l /s tr o b e #2 c...

  • Page 181

    Sam4s sps-500 series 11-25 a b vp vp th vp vp c 1 2 접촉면 27 1 28 2 1 of re v 4 3 2 1 a vp h b vp vp th vp vp c t p h _st b# 12 t p h_ clk 27 26 26 jcn5 :z 27 jcn5 :a a 24 23 23 jcn5 :w 24 jcn5 :x 21 20 20 jcn5 :t 21 jcn5 :u 18 17 17 jcn5 :q 18 jcn5 :r 15 14 14 jcn5 :n 15 jcn5 :o 12 11 11 jcn5 :k 12 j...

  • Page 182

    11-26 sam4s sps-500 series memo.

  • Page 183: Update Log

    Sam4s sps-500 series update log application date page part # notes (cause & solution) s/bulletin use this page to record any special servicing information such as service bulletins or supplements. When possible, record changes to code numbers directly on the actual parts list. Always record service ...

  • Page 184

    ⓒ shin heung precision. Aug. 2009 printed in korea v1.1 code no. : jk68-70127a.