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Yamaha PortaTone PSR-1000 Service Manual

Other manuals for PortaTone PSR-1000: Owner's Manual, Data List, Quick Steps
Manual is about: Yamaha Electronic Keyboard User Manual

Summary of PortaTone PSR-1000

  • Page 1

    Psr-2000 service manual pk 001666 hamamatsu, japan 1.421k-4071 printed in japan '01.09 contents specifications ···································································· 2 panel layout ······································································· 4 circuit board layout ··········...

  • Page 2: Specifications

    Specifications psr-1000/psr-2000 2 warning: chemical content notice! The solder used in the production of this product contains lead. In addition, other electrical/electronic and/or plastic (where applicable) components may also contain traces of chemicals found by the california health and welfare ...

  • Page 3

    Psr-1000/psr-2000 3 model name accompaniment number of accompaniment styles style number of session styles disk fingering style creator ots (one touch setting) ots link music finder edit song format preset songs lyrics score recording record channels multi pad preset memory floppy disk (2hd,2dd) dev...

  • Page 4: Panel Layout

    Psr-1000/psr-2000 4 panel layout a' a 5 6 7 8 9 10 15 16 19 20 23 24 25 26 27 28 29 30 31 32 33 34 35 21 22 17 18 11 12 13 14 36 42 43 44 45 46 55 74 75 76 7 37 38 39 40 41 2 3 4 1 1 [standby/on] switch power 15 style buttons style 36 [sound creator] button 37 [digital recording] button 38 [mixing c...

  • Page 5

    Psr-1000/psr-2000 5 a' a 46 42 47 76 77 78 79 80 81 72 73 48 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 49 50 51 52 53 54 63 voice buttons voice 74 [to host] terminal 75 [host select] switch 76 midi [out] [in] terminals 77 [foot pedal 1 (switch) ] jack 78 [foot pedal 2] jack 79 aux out (level f...

  • Page 6: Circuit Board Layout

    Wh008 wh007 dm vr inv am sw hp wh003 170 wh002 wh013 wh007 u410 lcd keyboard assembly speaker l (tweeter) pn1 pn2 enc pn3 pb1 pb2 mod pn4 mks5f mk-l mk-h 370 l110 180 wh012 u380 u370 l160 l170 wh006 wh005 s5 150 160 s6 s4 s7 160 u370 u380 wh013 u390 u410 wh001 wh010 wh010 wh011 wh009 u400 wh005 spea...

  • Page 7

    U410 wh005 l160 l170 u370 u380 wh001 wh002 wh003 wh006 wh009 wh010 wh011 wh012 wh013 speaker (woofer) mks5f-cn1 *1 *1 *1 *2 *1 *1 *1 *2 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *2 speaker (tweeter) am-cn110 dm-cn102 am-cn109 5p l=800 6p 4p l=800 sp kb tw connector assembly part no. (v778250) (v778240) (v778260...

  • Page 8: Disassembly Procedure

    [270a] [250b] [30] [510a] [340] [270b] [260a] [270c] [270c] [270c] [100a] [50] woofer l floppy disk drive assembly keyboard assembly wheel assembly shield cover l [270b] [100a] woofer r [250b] [260b] [260b] [260b] [260b] * this figure shows the psr-1000. [100b] * psr-2000 woofer [30]: bind head tapp...

  • Page 9

    5. Sw circuit board (time required: about 10 minutes) 5-1 remove the lower case assembly. (see procedure 1.) 5-2 remove the two (2) screws marked [340]. The sw circuit board can then be removed. (fig. 2) 5-3 remove the red knob from the sw circuit board. 6. Tweeter (psr-1000) (time required: about 1...

  • Page 10

    [510d] [510d] [510e] [510c] [510e] [510e] [510c] [510e] [510i] [510i] [510g] [510g] [510h] [510i] [270f] [510i] [510j] [510j] [510i] [510f] [510k] keyboard support (a) keyboard support (b) panel angle bracket dm holder [260d]: bind head tapping screw-b 3.0x6 mfzn2y (ep600130) [270e]: bind head tappi...

  • Page 11

    15-6 enc circuit board (time required: about 20 minutes) : 15-6-1 remove the encoder knob from the control panel side. (fig. 8) 15-6-2 remove the hexagonal nut marked [a]. The enc circuit board can then be removed. (fig. 9) 15-7 pn1 circuit board (time required: about 25 minutes) : 15-7-1 remove the...

  • Page 12

    Psr-1000/psr-2000 12 [140]: bind head tapping screw-p 3.0x16 mfzn2bl (vb205200) [140]: bind head tapping screw-p 3.0x16 mfzn2b (vs756700) (fig. 12) (fig. 15) mk-l mk-h , mk-l mk-h , hooks a hooks b black key black key rubber contact rubber contact rubber contact white key white key c' white key cegb...

  • Page 13: Lsi Pin Description

    Pin no. I/o function name pin no. I/o function name 1 2 3 4 5 6 7 8 9 10 11 12 ainr+ ainr- vref va agnd ainl+ ainl- tst1 hpfe tst2 tst3 vd i i o - - i i i/o i/o i/o - analog signal input (r channel +) analog signal input (r channel -) reference voltage analog power supply analog ground analog signal...

  • Page 14

    Psr-1000/psr-2000 14 pin no. I/o function name pin no. I/o function name 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79...

  • Page 15

    Psr-1000/psr-2000 15 pin no. I/o function name pin no. I/o function name 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79...

  • Page 16

    Pin no. I/o function name pin no. I/o function name 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 icn r...

  • Page 17

    Psr-1000/psr-2000 17 pin no. I/o function name pin no. I/o function name 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79...

  • Page 18

    Psr-1000/psr-2000 18 pin no. I/o function name pin no. I/o function name 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 29 30 va5 va4 va3 va2 va1 va0 /vwr /vce /vrd /res nc nc /rd /wr sel2 sel1 osc1 osc2 /cs a0 vdd d0 d1 d2 d3 d4 d5 d6 d7 xd3 o o o o o o o o - i - - i i i...

  • Page 19

    Psr-1000/psr-2000 19 pin no. I/o function name pin no. I/o function name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 dgnd mclk clatch cclk cdata 384//256 x2mclk zeror deemp 96//48 agnd outr+ outr- filtr i i i i i i i o i i i o o o digital ground master clock input. Connect to an external clock source at either...

  • Page 20: Ic Block Diagram

    1 2 3 4 5 6 7 1a 1y 2a 2y 3a 3y vss 14 13 12 11 10 9 8 vdd 6a 6y 5a 5y 4a 4y sn74hcu04nsr (xw842a00) sn74hcu04n (ig142250) hex inverter dm: am: hd74lv08afpel (is000800) quad 2 input and dm: ic101 hd74lv21atell (x0010a00) dual 4 input and dm: ic310 sn74hc132nsr (xw792a00) mm74hc132sjx (xy352a00) quad...

  • Page 21: Circuit Boards Contents

    1 2 8 9 vc1 vc2 vcc in 7 amp out gnd 4 vc4 3 vc3 - + 6 vc5 5 + - amp - + - + - + - + lb1443n (xf483a00) led driver am: ic109 (psr-2000 only) m5233fp-600d (x0506a00) comparator dm: ic913 µpc4570ha (xb247a00) dual operational amplifier am: ic100, 102, 103, 107, 108, 111, 112 µpc4572g2-t1 (xf634a00) du...

  • Page 22: Circuit Boards

    Component side dm circuit board (psr-1000) to pn1-cn1 to fdd to mks5f-cn1 to inv-cn1 to am-cn303 to fdd to pn1-cn2 to lcd to am-cn300 to am-cn103 to am-cn106 psr-1000/psr-2000 22 2na-v763770-1 1 circuit boards.

  • Page 23

    Pattern side dm circuit board (psr-1000) psr-1000/psr-2000 23 2na-v763770-2 1.

  • Page 24

    Component side to pn1-cn1 dm circuit board (psr-2000) to fdd to mks5f-cn1 to inv-cn1 to am-cn101 (psr-2000 only) to pn1-cn2 to fdd to am-cn103 to am-cn300 to lcd to am-cn106 to am-cn303 psr-1000/psr-2000 24 2na-v763780-1 1.

  • Page 25

    Pattern side dm circuit board (psr-2000) psr-1000/psr-2000 25 2na-v763780-2 1.

  • Page 26

    Component side pn1 circuit board pn2 circuit board a' a 2 3 4 2 3 4 5 6 7 8 memory registration memory one touch setting org flut upper octave - upper octave + synth. Choi pa xg brass bas w.Wind organ & accordion e.Pia percussion variation dsp mono susta harmony/ec. Vocal harmony talk m effect direc...

  • Page 27

    Component side component side to pn1-cn4 enc circuit board data entry to am-cn107 (psr-2000 only) a' a freeze 1 1 enter 2 user organ flutes music finder lcd select j lcd select i left layer main next back lcd select h lcd select g lcd select f strings choir & pad bass guitar e.Piano piano & parpsi. ...

  • Page 28

    B' b pattern side to pn2-cn7 enc circuit board pn1 circuit board to enc-cn13 to pn3-cn8 to dm-cn600 to dm-cn100 pn1, enc: 2na-v756860 1 psr-1000/psr-2000 28.

  • Page 29

    Pn2 circuit board b' b pattern side pattern side pn1, pn2: 2na-v756860 1 psr-1000/psr-2000 29.

  • Page 30

    C' c component side component side extra tracks track 2 rec top start/stop song rw ff track 1 repeat metronome pn4 circuit board pn3 circuit board pb1 circuit board (psr-2000) component side pb2 circuit board (psr-1000) to pn3-cn10 pitch bend to pn3-cn10 pitch bend acmp break intro a b c d main styl...

  • Page 31

    C' c component side component side mod circuit board (psr-2000 only) to pn3-cn11 modulation ending/rit. Auto fill in ots link sync. Stop sync. Start start/stop fade in/out 1 2 3 multi pad stop transpose - transpose + tenpo - tenpo + tap tenpo 4 sound creator lcd select a lcd select b lcd select c lc...

  • Page 32

    Mod circuit board (psr-2000 only) d' d pn3 circuit board pattern side to pn1-cn3 pn3, mod: 2na-v756870 1 psr-1000/psr-2000 32.

  • Page 33

    Pb2 circuit board (psr-1000) d' d pn4 circuit board pattern side pattern side pb1 circuit board (psr-2000) pattern side pattern side to mod-cn14 (psr-2000 only) to pb2-cn16 (psr-1000) pb1-cn15 (psr-2000) pn3, pn4, pb1, pb2: 2na-v756870 1 psr-1000/psr-2000 33.

  • Page 34

    Component side vr circuit board master volume e' e component side lcd contrast to host host select midi in out am circuit board mac midi pc1 pc2 to dm-cn908 to dm-cn105 to dm-cn501 to dm-cn109 am, vr: 2na-v756840 4 psr-1000/psr-2000 34.

  • Page 35

    : psr-2000 only * component side inv circuit board to lcd to dm-cn104 f' f e' e 1 2 foot pedal mic. Line input volume mic./ line in aux out (level fixed) out r l r to speakers (tweeter) to speakers (woofer) to dm-cn700 (psr-2000 only) to pn1-cn6 (psr-2000 only) am: 2na-v756840 inv: 2na-v420050 4 psr...

  • Page 36

    F' f component side component side hp circuit board out put dc-in r l/l+r phones component side sw circuit board standby/on am, hp, sw: 2na-v756840 4 psr-1000/psr-2000 36.

  • Page 37

    G' g component side component side to mk-h to dm-cn102 mk-l circuit board mks5f circuit board g' g h' h h' h to mk-h mk-l: 2na-vv58380 mks5f: 2nakz-v814260 psr-1000/psr-2000 37.

  • Page 38

    Psr-1000/psr-2000 38 i' i i' i j' j j' j component side to mks5f-cn4 mk-h circuit board to mk-l mk-h: 2na-vv583900

  • Page 39: Test Program

    Test program psr-1000/psr-2000 39 1. Preparation 1) pa-300 (ac adaptor) is used. 2) the volume is usually moved to the use position when no volume change is required. 3) measuring instruments: frequency counter, level meter (with jis-c filter) note: connect a stereo plug to the [phones] jack at 33 o...

  • Page 40

    Psr-1000/psr-2000 40 no. Lcd (initial) test function and judgment criteria 16 17 18 19 20 22 23 24 25 26 28 29 31 36 37 38 39 40 41 42 016: output r check 017: output l check 018: eq low check 019: eq mid check 020: eq high check 022: d/a noise check 023: sw, led check 024: all panel led on check 02...

  • Page 41

    Psr-1000/psr-2000 41 no. Lcd (initial) test function and judgment criteria 43 44 45 46 47 55 56 043: rom check2 044: ram check2 045: flash check2 046: wave rom check2 047: wave ram check2 055: factory set 056: test exit checks the roms that are connected to the cpu bus. Check the lcd “rom check2 ok”...

  • Page 42: System Reset

    System reset this operation lets you restore the psr-1000/2000 to its original factory settings. These settings include system setup, midi setup, user effect, music finder, and files & folders. I f j g h d a e b c 8 1 2 3 4 5 6 7 restores the system setup parameters to the original factory settings....

  • Page 43: Midi Implementation Chart

    Psr-1000/psr-2000 43 transmitted function... Recognized remarks basic channel note number : true voice velocity after touch pitch bend control change prog change : true # system exclusive common : song pos. : song sel. : tune system : clock real time : commands : all sound off aux : reset all cntrls...

  • Page 44: Midi Data Format

    Psr-1000/psr-2000 44 midi data format many midi messages listed in the midi data format are expressed in decimal numbers, binary numbers and hexadecimal numbers. Hexadecimal numbers may include the letter “h” as a suffix. Also, “n” can freely be defined as any whole number. To enter data/values, ref...

  • Page 45

    Psr-1000/psr-2000 45 x o x o x x x x o x x o o o o x x x x x x x x x x x x x x x x x x x x x midi events status byte 1st data byte 2nd data byte corresponding voice/part midi reception (respond/ignore) midi transmission (generated data) status data (hex) parameter data (hex) parameter regular/ organ...

  • Page 46

    Mm: 00h-40h-7fh (-64...0...+63) mm: 00h-40h-7fh (-64...0...+63) mm: 00h-40h-7fh (-64...0...+63) mm: 00h-40h-7fh (-64...0...+63) mm: 00h-40h-7fh (-64...0...+63) mm: 00h-40h-7fh (-64...0...+63) mm: 00h-40h-7fh (-64...0...+63) mm: 04h-28h (32...2.0k[hz]) mm: 1ch-3ah (500...16.0k[hz]) mm: 00h-40h-7fh (-...

  • Page 47

    Midi parameter change table midi parameter change table (xg system) psr-1000/psr-2000 47 0-63, 64-127 (off, on) mm: 00h-7fh (0...127) mm: 00h-7fh (0...127) mm: 00h-7fh (0...127) mm: 00h-7fh (0...127) mm: 00h, 01h-40h-7fh (rnd, l63...C...R63) mm: 00h, 01h-40h-7fh (rnd, l63...C...R63) mm: 00h, 01h-40h...

  • Page 48

    Psr-1000/psr-2000 48 midi parameter change table (system information) psr-1000 psr-2000 o o - - - - x x x x o - - - address (h) parameter description corresponding voice/part midi reception (effective or not for each part) midi transmission (generated data) regular/ organ voice mic/vocal harmony nat...

  • Page 49

    00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 01-7f 00-7f chorus type msb chorus type lsb chorus parameter 1 chorus parameter 2 chorus parameter 3 chorus parameter 4 chorus parameter 5 chorus parameter 6 chorus parameter 7 chorus parameter 8 chorus parameter 9 chorus ...

  • Page 50

    00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 00-7f 01-7f variation parameter 10 msb variation parameter 10 lsb variation return variation pan send variation to reverb send variation to chorus variation connection variation part number mw variation control depth bend variation co...

  • Page 51

    00-7f 00-7f 00-7f 00-7f 00-7f 00-7f insertion effect parameter 11 insertion effect parameter 12 insertion effect parameter 13 insertion effect parameter 14 insertion effect parameter 15 insertion effect parameter 16 20 21 22 23 24 25 1 1 1 1 1 1 o (mixing console *depends on insertion type) o (mixin...

  • Page 52

    00-7f 00-7f unique insertion effect external control ch1 (harmony channel) unique insertion effect external control ch1 (melody channel) 14 15 1 1 o (micsetting) x x x x x o o x x o o x x x x x x x x x x x x x x 1...16(0...15), off(127) 1...16(0...15), off(127) total size 2 00-7f 00-7f 00-7f 00-7f 0...

  • Page 53

    Psr-1000/psr-2000 53 x o o o x x x x o o o o o o x x o o o o o o o o o o o o o o o o o o o o o o o o x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x o o o x x o x o o o x x o x x o o o o o o o o o o o o o o o o o o o o o o o o x o o o x x x x o o o o o o x x o o o o...

  • Page 54

    Psr-1000/psr-2000 54 x x x x x x x x x x x x x x x x o o x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x o o x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x...

  • Page 55

    Psr-1000/psr-2000 55 midi parameter change table (drum setup) psr-1000 psr-2000 o o x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x o o o x o o o o x x x o ...

  • Page 56

    Psr-1000/psr-2000 56 x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - - x x - - x x - - - - - - - -...

  • Page 57

    Psr-1000/psr-2000 57 system exclusive messages * not received when the receive system exclusive message is set to off. * not transmitted when the transmit system exclusive message is set to on. System exclusive messages midi event section control tempo control chord control f0 43 7e 00 ss dd f7 1111...

  • Page 58

    Psr-1000/psr-2000 58 system exclusive messages (universal realtime messages) midi event master volume f0 7f 7f 04 01 ll mm f7 11110000 f0= exclusive status 01111111 7f= universal real time 01111111 7f= id of target device 00000100 04= sub-id #1=device control message 00000001 01= sub-id #2=master vo...

  • Page 59

    Psr-1000/psr-2000 59 system exclusive messages special operators midi event volume & expression & pan realtime control off (voice reserve) f0 43 73 01 11 0n 45 dd f7 11110000 f0= exclusive status 01000011 43= yamaha id 01110011 73= clavinova id 00000001 01= model id (clavinova common id) 00010001 11...

  • Page 60

    Psr-1000/psr-2000 60 midi event vocal harmony vocoder part (harmony part (panel)) f0 43 73 01 11 00 50 10 ss f7 11110000 f0= exclusive status 01000011 43= yamaha id 01110011 73= clavinova id 00000001 01= model id (clavinova common id) 00010001 11= special operators 0000nnnn 0n= channel no. (always 0...

  • Page 61: Parts List

    Contents overall assembly • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • 2 upper case assembly • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • ...

  • Page 62: Overall Assembly

    • ac adapter (pa-300) psr-2000 210 200 40 160 130 270 270 120 110 340 270 280 220 190 a1a 10 a1 100 40 270 270 140 60 80 170 90 70 260 270 260 270 260 320 270 260 380 180 260 250 240 230 350 360 250 240 30 20 150 330 250 160 270 370 260 260 330 380 50 40 290 270 upper case assembly (see page 4.) key...

  • Page 63

    Psr-1000/psr-2000 3 overall assembly overall assembly overall assembly upper case assembly upper case assembly keyboard assembly lower case assembly lower case assembly speaker speaker speaker holder shield cover u shield cover l cushion cushion circuit board circuit board circuit board circuit boar...

  • Page 64: Upper Case Assembly

    This figure shows the psr-2000. 270 u60 410 530 420 500 430 510 10 290 20 120 50 30 40 170 220 220 160 150 140 70 80 90 60 130 240 250 330 530 320 310 560 520 510 340 440 510 510 510 390 570 530 300 550 550 380 370 450 460 510 510 400 480 470 230 180 260 220 190 210 200 280 490 510 510 350 360 u50 u...

  • Page 65

    Psr-1000/psr-2000 5 upper case assembly upper case assembly upper case assembly upper case sub assembly upper case sub assembly vibration-proof sheet vibration-proof sheet vibration-proof sheet vibration-proof sheet vibration-proof sheet vibration-proof sheet vibration-proof sheet vibration-proof sh...

  • Page 66

    Psr-1000/psr-2000 6 circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board connector assembly connector assembly cable cable connector assembly lcd lcd holder support, keyboard support, keyboard angle bracket, panel angle bracket, panel insula...

  • Page 67: Keyboard Assembly

    90 140 60 60b 60a 80 110 100 130 160 120 120 120 120 120 s6 s4 s1 s5 30 s3 s7 s2 50 keyboard assembly bind head tapping screw-p frame frame white key white key white key white key black key felt rubber sheet rubber contact rubber contact bind head tapping screw-p bind head tapping screw-p grease cir...

  • Page 68: Lower Case Assembly

    Psr-2000 psr-2000 only psr-2000 only lower case sub assembly psr-1000 psr-1000 110 60 l90 90 100 110 60 10 90 120 100 120 120 120 110 190 190 190 190 90 100 60 l60 l80 l100 l100 l120 l40 l10 l100 l50 l90 l70 l130 l130 l110 l70 l20 l30 l80 l40 l30 f60 50 50 20 40 70 130 f60 f50 f40 f20 f50 f30 f70 f1...

  • Page 69

    Psr-1000/psr-2000 9 lower case assembly lower case assembly lower case assembly lower case sub assembly lower case sub assembly floppy disk drive assembly cover, fdd cover, fdd bind head tapping screw-p bind head tapping screw-p adhesive tape vibration-proof tape vibration-proof tape speaker speaker...

  • Page 70: Psr-1000 Electrical Parts

    Psr-1000 10 electrical parts circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board jumpe...

  • Page 71

    Psr-1000 11 mylar capacitor mylar capacitor mylar capacitor mylar capacitor mylar capacitor electrolytic cap. Electrolytic cap. Electrolytic cap. Electrolytic cap. Monolithic mylar capacitor monolithic mylar capacitor electrolytic cap. Electrolytic cap. Electrolytic cap. Electrolytic cap. Monolithic...

  • Page 72

    Psr-1000 12 cable holder cable holder cable holder base post connector base post connector cable holder cable holder cable holder diode diode diode diode diode heat sink heat sink ic ic ic ic ic ic ic ic ic ic ic ic ic ic photo coupler jumper wire jumper wire jumper wire jumper wire jumper wire jump...

  • Page 73

    Psr-1000 13 choke coil choke coil coil choke coil coil choke coil carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon res...

  • Page 74

    Psr-1000 14 carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor ...

  • Page 75

    Psr-1000 15 zener diode circuit board electrolytic cap. Ceramic capacitor-b (chip) electrolytic cap. Ceramic capacitor-b (chip) ceramic capacitor-sl(chip) electrolytic cap. (chip) ceramic capacitor-b (chip) ceramic capacitor-b (chip) electrolytic cap. (chip) ceramic capacitor-b (chip) electrolytic c...

  • Page 76

    Psr-1000 16 ceramic capacitor-b (chip) ceramic capacitor-sl(chip) ceramic capacitor-b (chip) ceramic capacitor-sl(chip) ceramic capacitor-b (chip) ceramic capacitor-sl(chip) ceramic capacitor-b (chip) ceramic capacitor-sl(chip) ceramic capacitor-b (chip) ceramic capacitor-sl(chip) ceramic capacitor-...

  • Page 77

    Psr-1000 17 ceramic capacitor-sl(chip) ceramic capacitor-f (chip) ceramic capacitor-sl(chip) ceramic capacitor-sl(chip) ceramic capacitor-f (chip) ceramic capacitor-f (chip) electrolytic cap. (chip) electrolytic cap. (chip) ceramic capacitor-b (chip) electrolytic cap. (chip) ceramic capacitor-sl(chi...

  • Page 78

    Psr-1000 18 ic ic ic ic ic ic ic ic transistor array ic ic ic ic ic ic ic ic ic ic ic coil coil choke coil chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance carbon resistor (...

  • Page 79

    Psr-1000 19 carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resis...

  • Page 80

    Psr-1000 20 carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resis...

  • Page 81

    Psr-1000 21 led red led red led red led red led red led red led red led red tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact swi...

  • Page 82

    Psr-1000 22 tact switch tact switch tact switch tact switch tact switch tact switch connector assembly connector assembly circuit board jumper wire electrolytic cap. Ceramic capacitor-sl connector base post base post connector coil transistor transistor carbon resistor inverter transformer circuit b...

  • Page 83

    Psr-1000 23 led green/red led green/red led green/red led green/red led green/red led green/red led green/red led green/red led red led red led red led red led red led red led red led red led red led red led red led red led red led red led red led red led red tact switch tact switch tact switch tact...

  • Page 84

    Psr-1000 24 tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch rotary variable resistor connector assembly speaker speaker lcd floppy disk drive description sw121 sw122 sw123 sw124 sw125 sw126 sw127 sw128 vr003 wh010 ref no. Vv056000 vv056000 vv056000 vv0...

  • Page 85: Psr-2000 Electrical Parts

    Psr-2000 25 *: new parts rank : japan only electrical parts circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board circuit board ci...

  • Page 86

    Psr-2000 26 *: new parts rank : japan only mylar capacitor mylar capacitor mylar capacitor electrolytic cap. Ceramic capacitor-b electrolytic cap. Electrolytic cap. Semiconductive cera. Cap. Electrolytic cap. Semiconductive cera. Cap. Electrolytic cap. Ceramic capacitor-b ceramic capacitor-b semicon...

  • Page 87

    Psr-2000 27 rank : japan only mylar capacitor mylar capacitor electrolytic cap. Electrolytic cap.-bp ceramic capacitor-f semiconductive cera. Cap. Ceramic capacitor-f ceramic capacitor-f electrolytic cap. Semiconductive cera. Cap. Ceramic capacitor-f ceramic capacitor-f ceramic capacitor-b ceramic c...

  • Page 88

    Psr-2000 28 rank : japan only din connector din connector phone jack black phone jack black line filter coil coil choke coil ferrite bead coil choke coil coil choke coil ferrite bead coil coil choke coil choke coil ferrite bead coil coil choke coil choke coil ferrite bead coil coil choke coil choke ...

  • Page 89

    Psr-2000 29 *: new parts rank : japan only carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor c...

  • Page 90

    Psr-2000 30 rank : japan only carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resistor carbon resisto...

  • Page 91

    Psr-2000 31 *: new parts rank : japan only ceramic capacitor-ch(chip) ceramic capacitor-b (chip) ceramic capacitor-b (chip) electrolytic cap. (chip) ceramic capacitor-b (chip) ceramic capacitor-sl(chip) ceramic capacitor-sl(chip) ceramic capacitor-sl(chip) ceramic capacitor-sl(chip) ceramic capacito...

  • Page 92

    Psr-2000 32 *: new parts rank : japan only ceramic capacitor-b (chip) ceramic capacitor-b (chip) ceramic capacitor-f (chip) ceramic capacitor-sl(chip) ceramic capacitor-b (chip) ceramic capacitor-ch(chip) ceramic capacitor-b (chip) ceramic capacitor-ch(chip) ceramic capacitor-b (chip) ceramic capaci...

  • Page 93

    Psr-2000 33 *: new parts rank : japan only ceramic capacitor-sl(chip) ceramic capacitor-f (chip) ceramic capacitor-sl(chip) ceramic capacitor-sl(chip) ceramic capacitor-f (chip) ceramic capacitor-f (chip) electrolytic cap. (chip) electrolytic cap. (chip) ceramic capacitor-b (chip) electrolytic cap. ...

  • Page 94

    Psr-2000 34 *: new parts rank : japan only ic ic ic ic ic ic ic ic ic ic ic ic ic ic ic ic ic ic ic ic transistor array ic ic ic ic ic ic ic ic ic ic ic ic coil coil choke coil chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance chip inductance chip induct...

  • Page 95

    Psr-2000 35 *: new parts rank : japan only carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carb...

  • Page 96

    Psr-2000 36 *: new parts rank : japan only carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carbon resistor (chip) carb...

  • Page 97

    Psr-2000 37 *: new parts rank : japan only led green/red led green/red led green/red led green/red led green/red led green/red led green/red led green/red led green/red led green/red led green/red led green/red led red led red led red led red led red led red led red led red led red led red led red l...

  • Page 98

    Psr-2000 38 *: new parts rank : japan only tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact ...

  • Page 99

    Psr-2000 39 *: new parts rank : japan only wire trap circuit board vibration-proof tape jumper wire ceramic capacitor-sl ceramic capacitor-sl ceramic capacitor-sl ceramic capacitor-sl electrolytic cap. Semiconductive cera. Cap. Semiconductive cera. Cap. Ceramic capacitor array ceramic capacitor arra...

  • Page 100

    Psr-2000 40 *: new parts rank : japan only tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact switch tact ...

  • Page 101

    Psr-1000 psr-1000 psr-1000 a b c d e f g h i j k l 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l 1 2 2 4 5 6 7 8 9 psr-1000 block diagram /lp-irq lcdc 5a[1] 5d[0..7] fdc 5a[0..1] 5d[0..7] 8.00mhz va[0..14] vd[0..7] fdd +5d d[0..31] a[0..22] d[0..31] a[2..13,22] d[0..31] a[2..22] d[0..15] a[1..22] 5d[0.....

  • Page 102

    Psr-2000 block diagram a b c d e f g h i j k l 1 2 3 4 5 6 7 8 9 a b c d e f g h i j k l 1 2 2 4 5 6 7 8 9 psr-2000 psr-2000 psr-2000 lcdc 5a[1] 5d[0..7] fdc 5a[0..1] 5d[0..7] 8.00mhz va[0..14] vd[0..7] fdd +5d d[0..31] a[0..22] d[0..31] a[2..13,22] d[0..31] a[2..22] d[0..15] a[1..22] 5d[0..15] 5a[1...

  • Page 103

    Q a b c d e f g h i j k l m n o p q a b c d e f g h i j k l m n o p 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 (ic201,202-14p, ic205-12p, ic206-12p) (ic301-9p, ic200-17p) (ic203-26p, ic207-12p) frash rom 32m program-l frash rom 64m style/para (ic100-96p) (ic100-88p) style/para rom: ic207 ...

  • Page 104

    Q a b c d e f g h i j k l m n o p q a b c d e f g h i j k l m n o p 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 psr-2000 psr-2000 psr-2000 psr-2000 overall circuit diagram (dm1/2, inv) to am-cn106 to pn1-cn1 to am-cn300 to mks5f-cn1 to am-cn303 to pn1-cn2 to am-cn103 inv v420040 floppy dis...

  • Page 105

    Q a b c d e f g h i j k l m n o p q a b c d e f g h i j k l m n o p 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 pb1 pb2 mod 28cc1-8820770 28cc1-8820770 pich bend pich bend modulation to pn3-cn11 (psr-2000) to pn3-cn10 (psr-2000) see parts list for details of circuit board component parts. ...

  • Page 106

    Q a b c d e f g h i j k l m n o p q a b c d e f g h i j k l m n o p 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 signal ground wire red green to pn1-cn6 psr-2000 only to dm-cn700 to dm-cn102 power amp 7w 2ch power amp 0.65w 2ch power amp 17w inverter photo coupler line transceiver op amp op...