Yamaha Portatone PSR A1000 Service Manual Download | Manualshive

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PSR-A1000

6

CIRCUIT BOARD LAYOUT & WIRING

WH008

WH007

DM

VR

INV

AM

SW

HP

WH003

170

WH002

WH007

U420

LCD

Keyboard assembly

Speaker L (Tweeter)

PN1

PN2

ENC

PN3

PB1

PN4

MKS5F

MK-L

MK-H

370

L110

180

U390

U380

L160

L170

WH006

WH005

S5

S5

150

160

S6

S4

S7

160

U380

U390

U400

U420

WH001

WH010

WH009

U410

WH005

Speaker R (Tweeter)

Speaker R (Woofer)

Speaker L (Woofer)

Upper case assembly

Lower case assembly

150

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Summary of Contents for Portatone PSR A1000

Page 1: ...LOCK DIAGRAM 16 CIRCUIT BOARDS 17 TEST PROGRAM 33 SYSTEM RESET 36 MIDI IMPLEMENTATION CHART 37 MIDI DATA FORMAT 38 PARTS LIST BLOCK DIAGRAM OVERALL CIRCUIT DIAGRAM This document is printed on chlorine free ECF paper HAMAMATSU JAPAN Copyright c Yamaha Corporation All rights reserved PDF K5531 02 08 PK 001683 SERVICE MANUAL ...

Page 2: ...e black wires connect to this bus IMPORTANT Turn the unit OFF during disassembly and parts replacement Recheck all work before you apply power to the unit 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 Healt...

Page 3: ...k Recording Multi Recording Step Recording Song Editing 16 4 Pads x 80 Banks 260 KB Song SMF Style SFF Registration Voice etc 5 500 Bell on off 6 Equal Temperament Bayat Rast Pure Major Pure Minor Pythagorean Mean Tone Werckmeister Kirnberger 8 Function Voice Style 3 languages English German French Keyboard Song Master 5 level DC IN PHONES MIDI OUT IN TO HOST HOST SELECT SW FOOT PEDAL1 SWITCH FOOT...

Page 4: ... button DISPLAY CONTROL 27 AUTO FILL IN button 28 FADE IN OUT button 29 SYNC STOP button 30 SYNC START button 31 START STOP button SCALE SETTING 16 MEMORY button 17 1 6 buttons SCALE MEMORY 18 MASTER VOLUME dial MASTER VOLUME 19 ACMP button 20 BREAK button 21 INTRO button 22 MAIN A button 23 MAIN B button 24 MAIN C button 25 MAIN D button 26 ENDING rit button STYLE CONTROL 2 PITCH BEND WHEEL 3 PHO...

Page 5: ...PO button TEMPO 63 UPPER OCTAVE button UPPER OCTAVE 64 SCALE TUNING button SCALE TUNING 65 1 4 buttons 66 STOP button MULTI PAD 67 FREEZE button 68 1 8 buttons 69 MEMORY button REGISTRATION MEMORY 70 Floppy disk drive 3 5 FLOPPY DISK 52 LEFT HOLD button 53 TOUCH button 54 SUSUTAIN button 55 HARMONY ECHO button 56 MONO button 57 DSP button 58 VARIATION button VOICE EFFECT 42 1 8 buttons 43 BACK but...

Page 6: ...0 LCD Keyboard assembly Speaker L Tweeter PN1 PN2 ENC PN3 PB1 PN4 MKS5F MK L MK H 370 L110 180 U390 U380 L160 L170 WH006 WH005 S5 S5 150 160 S6 S4 S7 160 U380 U390 U400 U420 WH001 WH010 WH009 U410 WH005 Speaker R Tweeter Speaker R Woofer Speaker L Woofer Upper case assembly Lower case assembly 150 ...

Page 7: ...able VU958900 S5 MK L MK H 12P Cable VU659500 S6 MK L MKS5F CN3 7P Cable VU659400 S7 MK H MKS5F CN4 5P Cable VU659600 V778150 V7782900 V7780900 V778070 V778080 V778110 V778120 V778130 AM CN106 DM CN105 5P L 120 mm PS V778160 ENC CN13 PN1 CN4 3P L 100 mm ENC V778190 PB1 CN16 PN3 CN10 3P L 130 mm PB V778200 The parts with in Part No are not available as service parts 1 2 Edge mark is adjusted to Pin...

Page 8: ...ig 2 Caution Be sure to attach the removed filament tape just as it was before removal Fig 1 240 Bind Head Tapping Screw P 3 0x12 MFZN2Y EP600300 250A Bind Head Tapping Screw P 3 0x25 MFZN2Y VK228100 240 240 240 240 250A 240 Lower case assembly 270A 250B 30 520A 340 270E 260A 270B 270B 270B 100A 50 Woofer L Floppy disk drive assembly Keyboard assembly Wheel assembly Shield cover L 270E 100A Woofer...

Page 9: ...rd Time required About 15 minutes 7 1 Remove the lower case assembly See procedure 1 7 2 Remove the INV circuit board See procedure 5 7 3 Remove the shield cover L the DM circuit board and the shield cover U See procedure 6 7 4 Remove the two 2 screws marked 260D the eight 8 screws marked 270D and the four 4 screws marked 280 The AM circuit board can then be removed Fig 5 8 Keyboard Assembly Time ...

Page 10: ... Remove the two 2 screws marked 520C The keyboard support A can then be removed Fig 7 12 7 4 Remove the fifteen 15 screws marked 520D The PN1 circuit board can then be removed Fig 7 12 8 PN2 Circuit Board Time required About 25 minutes 12 8 1 Remove the keyboard assembly See procedure 8 12 8 2 Remove the two 2 screws marked 520E The DM holder can then be removed Fig 7 12 8 3 Remove the seven 7 scr...

Page 11: ...tall the DFA keys and C key Afterwards install the black keys from the higher notes and tighten the twenty one 21 screws marked 140 Fig 12 14 2 Install the rubber contacts in the assembly while pressing the keys as shown in Figure13 Check that the rubber con tact has been firmly placed into position in the area indi cated by the arrow in Figure 14 When fitting the rubber contacts raise both ends o...

Page 12: ...ite control Writ data to FDD Ground Step signal to control head of FDD Direction Head load Head select Ground Drive select Ground Motor on Ground HD63266F XI939A00 FDC Floppy Disk Controller DM IC300 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 P12 P11 P10 P47 KR7 P46 KR6 P45 KR5 P44 KR4 P43 KR3 P42 KR2 P41 KR1 P40 KR0 NC IC X2 X1 VSS0 ...

Page 13: ...177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 CKE PTK 5 RAS3L PTJ 0 RAS2L PTJ 1 CASLL CAS PTJ 2 Vss CASLH PTJ 3 Vcc CASHL PTJ 4 CASHH PTJ 5 DACK0 PTD 5 DACK1 PTD 7 CAS2L PTE 6 CAS2H PTE 3 RAS3U PTE 2 RAS2U PTE 1 PTE 0 BACK BREQ WAIT RESETM PTH 5 ADTRG IOIS16 PTG 7 PTG 6 PTG 5 PTG 4 PTG 3 PTG 2 Vss PTG 1 Vcc PTG 0 PTF...

Page 14: ...dress bus 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 CMA3 CMA8 CMA2 CRD CMA1 CUB VCC91 GHND92 CS1 CMA0 CLB CMA12 CMA11 CMA...

Page 15: ... LO or may be changed while the AD1854 is in power down reset It must not be changed while the AD1854 is operational Selects internal clock doubler LO or internal clock MCLK HI Right Channel Zero Flag Output This pin goes HI when Right Channel has no signal input for more than 1024 LR Clock Cycles De Emphasis Digital de emphasis is enabled when this input signal is HI This is used to impose a 50 µ...

Page 16: ...01 1 2 3 1A 1Y 4 2A 5 2B 6 2Y VSS 7 1B 14 13 12 VDD 4A 11 4Y 10 3B 9 3A 8 3Y 4B 1 2 3 1A NC 4 1C 5 1D 6 1Y 7 GND 1B 14 13 12 Vcc 2C 11 NC 10 2B 9 2A 8 2Y 2D 1 2 3 1A 1Y 4 2Y 5 2A 6 2B 7 GND 1B 14 13 12 VDD 4A 11 4Y 10 3Y 9 3B 8 3A 4B 1 2 3 4 5 6 7 A B C G2A G2B G1 Y7 Y5 Y4 Y3 Y2 Y1 Y0 Y6 16 15 14 13 12 11 10 8 9 Enable Output Output Select A B C G2A G2B Y7 GND G1 Vcc YO Y1 Y2 Y3 Y5 Y6 Y4 1 2 3 4 5...

Page 17: ...t B Inverting Input B Non Inverting Input B Inverting Input A 1 2 3 4 5 6 7 IN1 NF1 IN2 NF2 IN3 NF3 IN4 16 15 14 13 12 11 10 Vcc GND Vcc OUT IN 10k 10k 47k 47k 47k 540 540 540 540 540 540 47k 47k 47k IN NF5 8 NF4 9 IN5 CIRCUIT BOARDS CONTENTS AM X0189D0 28 DM X0128D 18 19 ENC X2616B0 21 22 HP X0189D0 30 INV XW193B0 29 MK H XR565B0 32 MK L XR564B0 31 MKS5F X2002A0 31 PB1 X2617B0 24 27 PN1 X2616B0 2...

Page 18: ...PSR A1000 18 DM Circuit Board Component side to PN1 CN1 to FDD power to FDD to MKS5F CN1 to INV CN1 to AM CN303 to PN1 CN2 to LCD to AM CN300 to AM CN103 to AM CN106 2NA V763770 1 2 CIRCUIT BOARDS ...

Page 19: ...PSR A1000 19 Pattern side DM Circuit Board 2NA V763770 2 2 ...

Page 20: ...TI PAD PERCUSSION USER CHOIR PAD STRI SYNTH GUITAR ORGA ACCOR TRAMPET VARIATION DSP MONO SUSTA HARMONY EC STOP TEMPO TEMPO TAP TEMPO DIRECT ACCESS BALANCE CHANNEL ON OFF 1 UP 1 DOWN 2 UP 2 DOWN 3 UP 3 DOWN 4 UP 4 DOWN 5 UP 5 DOWN 6 UP 6 DOWN 7 UP 7 DOWN 8 UP EXIT 8 DOWN VOICE VOICE EFFECT to PN1 CN5 PN1 PN2 2NA V922220 ...

Page 21: ...TA ENTRY A A FREEZE 1 1 ENTER 2 UPPER OCTAVE UPPER OCTAVE TRANSPOSE TRANSPOSE SCALE TUNING LCD select J LCD select I LEFT LAYER MAIN NEXT BACK LCD select H LCD select G LCD select F XG STRINGS SAX FLUTE ORGAN ACCORDION PIANO SUSTAIN TOUCH LEFT HOLD C FECT PN1 ENC 2NA V922220 ...

Page 22: ...PSR A1000 22 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 V922220 ...

Page 23: ...PSR A1000 23 PN2 Circuit Board B B Pattern side Pattern side PN1 PN2 2NA V922220 ...

Page 24: ...mponent 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 to PN3 CN10 PITCH BEND ACMP BREAK INTRO A B C D MAIN STYLE CONTROL P PN3 PN4 PB1 2NA V922230 ...

Page 25: ... SYNC STOP SYNC START START STOP MEMORIZE 1 2 3 SCALE MEMORY SCALE SETTING 4 5 6 SOUND CREATOR LCD select A LCD select B LCD select C LCD select D LCD select E DIGITAL RECORDING MIXING CONSOLE DEMO HELP FUNCTION POP ROCK LATIN JAZZ DANCE BALLROOM STYLE USER 2NA V922230 ...

Page 26: ...PSR A1000 26 D D PN3 Circuit Board to PN1 CN3 2NA V922230 ...

Page 27: ...PSR A1000 27 D D PN4 Circuit Board Pattern side Pattern side PB1 Circuit Board Pattern side to PB1 CN16 PN3 PN4 PB1 2NA V922230 ...

Page 28: ... Component side VR Circuit Board MASTER VOLUME E E Component side LCD CONTRAST TO HOST HOST SELECT MIDI IN S OUT AM Circuit Board Mac MIDI PC1 PC2 to DM CN908 to DM CN105 to DM CN501 to DM CN109 AM VR 2NA V756840 5 ...

Page 29: ... 29 not installed Component side INV Circuit Board to LCD Backlight to DM CN104 F F E E 1 SWITCH 2 FOOT PEDAL AUX OUT LEVEL FIXED OU R L R to Speakers Tweeter to Speakers Woofer AM 2NA V756840 INV 2NA V420050 5 ...

Page 30: ...PSR A1000 30 F F Component side Component side HP Circuit Board OUT PUT DC IN 16V R L L R PHONES Component side SW Circuit Board STANDBY ON AM HP SW 2NA V756840 5 ...

Page 31: ...PSR A1000 31 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 ...

Page 32: ...PSR A1000 32 I I I I J J J J Component side to MKS5F CN4 MK H Circuit Board to MK L 2NA VV583900 ...

Page 33: ...ar on the LCD Check the LCD RAM Check1 OK Checks the Flash Memories that are connected to the CPU bus The test results appear on the LCD Check the LCD Flash Check1 OK Checks the Wave ROMs The test results appear on the LCD Check the LCD XG Wave ROM Check OK Checks the Wave RAMs The test results appear on the LCD Check the LCD XG Wave RAM Check OK Checks the floppy disk drive unit Insert the floppy...

Page 34: ...heck that all panel LEDs are on The 2 colors LED light up in orange Check that all red LEDs are on The 2 colors LED light up in red Check that all green LEDs are on The 2 colors LED light up in green Check that all LCD dots are on Check that all LCD dots are off Press the 1 to 4 switches of ONE TOUCH SETTING in order The brightness of the LCD grows lighter every time a switch is pressed Connect th...

Page 35: ...CTION A B C D E DIRECT ACCESS BALANCE PART ON OFF 1 U 1 L 2 U NOTE C2 C 2 D2 D 2 E2 F2 F 2 G2 G 2 A2 A 2 B2 C3 C 3 D3 D 3 E3 F3 F 3 G3 G 3 A3 A 3 B3 C4 C 4 D4 D 4 E4 F4 F 4 G4 G 4 A4 A 4 B4 C5 C 5 D5 D 5 E5 F5 F 5 G5 G 5 A5 A 5 B5 C6 C2 C 2 D2 D 2 E2 F2 F 2 G2 G 2 A2 A 2 B2 C3 C 3 D3 D 3 E3 F3 ORDER 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100...

Page 36: ...s the MIDI templates to the original factory settings Restores the User Effects to the original factory settings Deletes all files and folders stored in the User page Restores the System Setup parameters to the original factory settings You can also restore only the System Setup settings by simultaneously holding down the highest key on the keyboard C6 and turning on the power The functions and se...

Page 37: ... 74 84 91 93 94 96 97 98 99 100 101 120 121 1 16 1 16 O 9nH v 1 127 X 9nH v 0 X X O O O O O O O X O O X X O O O O O O O O O O O O O 0 127 X X X O O X X X X O X 3 X 0 127 O Mode 1 OMNI ON POLY Mode 2 OMNI ON MONO Mode 3 OMNI OFF POLY Mode 4 OMNI OFF MONO O 1 16 1 16 O 9nH v 1 127 X O 0 24 semi O X X X X O O O 120 126 127 O 121 X O 123 125 O X 3 X X 0 127 0 127 O O Yes X No Default Messages Altered ...

Page 38: ...93 94 95 Decimal 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F Hexadecimal 0100 0000 0100 0001 0100 0010 0100 0011 0100 0100 0100 0101 0100 0110 0100 0111 0100 1000 0100 1001 0100 1010 0100 1011 0100 1100 0100 1101 0100 1110 0100 1111 0101 0000 0101 0001 0101 0010 0101 0011 0101 0100 0101 0101 0101 0110 0101 0111 0101 1000 0101 1001 0101 1010 0101 ...

Page 39: ... O O O O O O O O O O O X O O 2 O 2 X O 2 O 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 O O O O O O X O X X X X O O X O O O O Main O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Main O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Main Layer Left O Mai...

Page 40: ...ion respond ignore MIDI Transmission generated data Data Entry MSB LSB Regular Voice Song Keyboard Style Extra M Pad Style Song MIDI Main Layer Left Panel main generation method Upper Lower MSB LSB O O O O O O O O O Drum Only 01H 01H 01H 01H 01H 01H 01H 01H 14H 15H 16H 17H 18H 19H 1AH 1CH 1DH 1EH 1FH 08H 09H 0AH 20H 21H 63H 64H 66H rrH rrH rrH rrH rrH rrH rrH rrH rrH rrH rrH mmH mmH mmH mmH mmH mm...

Page 41: ...s on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O Depends on Reverb Type O O Corresponding Voice MIDI Reception effective or not for each part MIDI Transmission generated data Regular Voice Song Keyboard Style Extra M Pad Style Son...

Page 42: ...Depends on Variation Type O Depends on Variation Type O Depends on Variation Type O Depends on Variation Type O O O O O O O O O X X Corresponding Voice MIDI Reception effective or not for each part MIDI Transmission generated data Regular Voice Song Keyboard Style Extra M Pad Style Song MIDI Main Layer Left Panel main generation method Address H Parameter Description XG Default H Size H Data H O O...

Page 43: ...X X X X X X 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 O O O O O O O O O O O O O O O O Corresponding Voice MIDI Reception effective or not for each part MIDI Transmission generated data Regular Voice Song Keyboard Style Extra M Pad Style Song MIDI Main Layer Left Panel main generation method Address H Parameter Description XG Default H Size H Data H O O O O O O O O O O O O O O O O O O O O...

Page 44: ... 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D 5E 5F 60 61 62 63 64 65 66 67 68 69 6A 6B 6C 6D 6E 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 01 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 28 58 ...

Page 45: ...rr 0 1 2 3 4 5 6 7 8 9 0A 0B 0C 0D 0E 0F 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 7F 00 01 00 01 00 01 00 7F 00 7F 00 7F 00 7F 00 7F PITCH COARSE PITCH FINE LEVEL ALTERNATE GROUP PAN REVERB SEND CHORUS SEND VARIATION SEN DKEY ASSIGN Rcv NOTE OFF Rcv NOTE ON LOW PASS FILTER CUTOFF FREQUENCY LOW PASS FILTER RESONANCE EG ATTACK RATE EG DECAY1 RATE EG DECAY2 RATE 64...

Page 46: ...6n 0fff0110 x6 A 0fff0111 x7 B ct Chord Type 0 34 127 00000000 00 0 Maj 00010010 12 18 dim7 00000001 01 1 Maj6 00010011 13 19 7th 00000010 02 2 Maj7 00010100 14 20 7sus4 00000011 03 3 Maj7 11 00010101 15 21 7b5 00000100 04 4 Maj 9 00010110 16 22 7 9 00000101 05 5 Maj7 9 00010111 17 23 7 11 00000110 06 6 Maj6 9 00011000 18 24 7 13 00000111 07 7 aug 00011001 19 25 7 b9 00001000 08 8 min 00011010 1A ...

Page 47: ...ption affecting the panel O O X X X O O Mixing Console X X X O X System Exclusive Messages XG MIDI Event Data Format XG Parameter Change XG Bulk Dump XG Parameter Request XG Dump Request F0 43 1n 4C hh mm ll dd F7 11110000 F0 Exclusive status 01000011 43 YAMAHA ID 0001nnnn 1n Device Number n always 0 when transmit n 0 F when recieve 01001100 4C Model ID 0hhhhhhh hh Address High 0mmmmmmm mm Address...

Page 48: ...TG100 00110000 30 Address High 00000000 00 Address Mid 00000000 00 Address Low 0000mmmm 0m Master Tune MSB 0000llll 0l Master Tune LSB 0ccccccc cc don t care 11110111 F7 End of Exclusive MIDI Transmission generated data MIDI Reception effective or not for each part Corresponding Voice Regular Voice MIDI Song Style M Pad Panel main generation method Extra Style Song Main Layer Left Keyboard MIDI Re...

Page 49: ... T Taiwan model U U S A model V General export model 110 V W General export model 220 V N X General export model Y Export model WARNING Components having special characteristics are marked and must be replaced with parts having specification equal to those originally installed The numbers in QTY show quantities for each unit The parts with in PART NO are not available as spare parts The mark in th...

Page 50: ...assembly See page 9 Lower case assembly See page 4 A1a A1 220 190 280 210 10 160 40 270 80 270 170 380 250 260 270 90 60 140 260 270 270 70 260 260 260 320 180 30 240 250 230 240 250 150 330 20 270 370 260 330 260 100 130 270 160 40 200 110 270 340 270 120 OVERALL ASSEMBLY ...

Page 51: ... 160 170 180 190 200 210 220 230 240 250 260 270 280 320 330 340 370 380 A1 A1a A1 A1a V7632100 XV910A00 V7749400 V7749500 V7749600 V7749700 V9222100 V7654600 VQ218800 VU432400 V4561900 EP600300 VK228100 EP600130 EP600280 EP600230 V4200400 VA126100 EP600420 CB817510 V7656200 AAX30970 V7656300 AAX30980 V2589700 X2803A00 16M C61 P2M MKS5 5 0cm 4ohm 35X25XT1 70X50XT1 AM SW HP VR DM KB 6P TW XH 4P L 8...

Page 52: ...bly Lower case sub assembly F40 F20 F10 F70 F40 F60 F60 F50 F50 F30 L90 L60 L80 L100 L100 L120 L40 L10 L100 L50 L90 L70 L110 L70 L20 L30 L80 L40 L30 90 10 110 60 100 110 60 90 100 50 50 20 40 70 130 160 170 180 30 80 LOWER CASE ASSEMBLY ...

Page 53: ...70 180 L10 L20 L30 L40 L50 L60 L70 L80 L90 L100 L110 L120 F10 F20 F30 F40 F50 F60 F70 V9198100 V7632700 EP600280 VM839600 VA126100 XT523A00 EP640500 V7782900 V7780900 VV269300 V9198100 CB043750 EP640500 V6492300 VT431000 VT431100 EG330360 VA121600 VK431100 3 0X8 MFZN2Y 4 0X16 MFZN2Y 12X50 10X40X0 5 7X100X0 5 12 0cm 4ohm 10W 4 0X10 MFZN2Y SP XH 5P L 800 30X110XT3 5 FD 34P FLAT CABLE FDPS XH 3P L 70...

Page 54: ... 530 520 360 450 520 520 520 400 580 540 320 390 380 460 470 520 520 410 490 480 180 290 190 240 230 310 500 520 370 U70 U90 U80 U30a U30d U30d U30c U30b U30 U40 U70 U90 U80 U40c U40d U40b Upper case sub assembly Speaker grille R assembly Speaker grille L assembly U40a U40d U40c U30c U30c U40c U60 U20 U10 U50 420a 310a 310b Wheel assembly V7479900 Parts number Shape expansion figure V7480000 V7480...

Page 55: ...400 V8882500 V7479500 V8882600 V8568600 V8568800 V8568900 V7479900 V7480000 V7480100 VT366400 VT440100 V9238800 V9238900 V9239100 V9239200 V9239000 V9239300 MFA28300 MFA11100 VB933800 V3331300 V7479800 V7484700 TX920280 EP600130 U1 U2 U3 U4 U5 U6 U7 U8 x11 x20 x11 x10 x8 x13 x15 x27 x12 x6 x1 L1 L2 L3 L4 LC 3000 2N PN1 PN2 PN3 PN4 ENC PB1 PN1 26P PN2 21P 28P 300mm P 1 0 11P 100mm P 1 0 LCD 14P BP5...

Page 56: ...ing Screw P Spacer Spacer Spacer 520 530 540 560 570 580 U10 U20 U30 U30a U30b U30c U30d U40 U40a U40b U40c U40d U50 U60 U70 U80 U90 EP600280 V7561800 VA126100 V8114500 VN195400 V9132400 V7659700 V7659800 V7660600 EP600280 3 0X8 MFZN2Y 12X50 25X7X0 5 12X70 LEFT 80X8X0 5 55X8X0 5 14X8X0 5 40X8X0 5 RIGHT 80X8X0 5 55X8X0 5 14X8X0 5 40X8X0 5 YAMAHA 3 0X8 MFZN2Y L 100 L 20 L 13 V837730 V913290 V913300 ...

Page 57: ...U328600 VH1809C0 VH180900 VH181000 VH181100 VH181200 VH181300 VH181400 VU328400 VU328500 VB205200 VS756700 TX920280 VU648100 VU648200 V8142700 VU958900 VU659500 VU659400 VU659600 16M C61 P2M MKS5 3 0X8 MFZN2BL C61 16M C61 16M 16L CEGBDFA 16L CEGB 16L DFA 16L C 16L 16M OCT 2M 12KEYS 16M C 2M 1KEY 3 0X16 MFZN2BL 3 0X16 MFZN2B G 31KA 50g 16M C61 P2 MKS5 16M C61 P2 MKS5 MK L MK H MKS5F 12P 12P 7P 5P P...

Page 58: ...0158 V7749400 V7749600 V7749500 V7749700 V9222100 V9239000 V9238800 V9238900 V4200400 VU648200 VU648100 V8142700 V9239300 V9239100 V9239200 V7749400 V7749600 V7749500 V7749700 EP600130 EP630220 EP600190 EP600220 VC694800 VC694800 UR749680 VC694800 VC694800 VC694800 UR865100 UR865100 VC694800 UR848100 UN866220 UN866220 VC694800 VR168700 UA654680 UA654120 UA653560 UA653390 VR168700 UA654680 UA654120...

Page 59: ... C0300 C0301 C0302 C0303 C0304 C0305 C0306 C0307 C0308 C0309 C0310 C0311 C0400 C0401 CN100 CN102 UA653470 UA653820 UA653820 UA653470 UA653470 UR866220 UR866220 UR866100 UR866100 VR169000 VR169000 UR837100 UR837100 UN837100 UN837100 UR866220 UR866220 V6490000 V6490000 FG612470 FG612470 UR866220 UR866220 FG612470 FG612470 UR827330 UR866470 UR865470 UR838100 FG651680 FG651680 VC694800 UR848100 UR8281...

Page 60: ...00 VC687500 VP599300 LB101870 VJ107200 VJ107200 VM761000 VB312600 VS115400 VI486800 VB835000 V2993400 GE300670 VB835000 V2993400 VB835000 V2993400 GE300670 VB835000 VB835000 V2993400 V2993400 GE300670 VB835000 VB835000 V2993400 V2993400 PH 9P TE 51048 6P TE 51048 6P TE 51048 5P TE 51048 5P TE XH 4P TE XH 5P TE 51048 5P TE 51048 11P TE 51048 3P TE S3V20 1SS133 1SS176 1SS133 1SS176 1SS133 1SS176 1SS...

Page 61: ...00 V2993400 VB835000 V2993400 HF756470 HF756470 HF758100 HF758100 HF756470 HF756470 HF757220 HF755560 HF756120 HF756100 HF757150 HF757220 HF755560 HF756120 HF756100 HF757150 HF755220 HF757180 HF757220 HF757220 HF756270 HF755220 HF757180 HF757220 HF757220 HF756270 HF756470 HF756470 HF756560 HF756560 HF756470 HF756470 HF756560 HF756560 HF757100 HF757100 HF756220 HF756220 HF755330 HF755330 HF756220 H...

Page 62: ...20 HF756470 HF756470 HF753220 HF755100 HF755100 HF755330 HF755330 HF755100 HF755100 HF756100 HF756100 HF757100 HF757100 HF755100 HF755100 HF756100 HF757100 HF757100 HF755220 HF755220 HF757100 HF757100 HF756100 HF757100 HF757220 HF757220 HF756150 HF757100 HF755220 HF755220 HF757100 HF757470 HF756100 HF757220 HF756820 HF756470 HF756150 HF758100 HF756330 HF756470 HF755330 HF755330 VY980400 VQ665200 V...

Page 63: ...0107 0110 C0111 C0112 0115 C0116 C0117 C0118 C0119 0122 C0123 C0124 C0125 C0126 C0127 C0128 C0130 0145 C0146 C0147 C0150 C0154 C0155 C0158 C0159 C0160 C0162 C0170 0178 C0200 0211 C0212 C0213 C0215 C0216 C0217 C0218 C0219 0225 C0228 C0231 C0232 C0233 C0234 C0235 C0236 C0237 C0238 C0239 C0240 C0300 C0301 C0302 C0303 US064100 UR839100 US064100 US062470 UF047100 US064100 US064100 UF037100 US064100 UF0...

Page 64: ...318 C0319 C0320 C0321 C0500 C0501 C0503 C0504 C0505 C0528 C0529 C0536 C0550 C0551 0557 C0558 C0560 0565 C0566 C0567 C0568 C0586 C0587 C0588 C0600 C0601 C0602 C0603 C0604 C0605 C0622 C0646 C0648 C0649 C0650 C0678 0695 C0701 C0702 C0704 C0705 C0706 C0707 C0709 C0710 C0711 C0712 C0715 C0716 C0717 C0718 C0719 C0720 C0721 C0722 C0723 C0724 US062470 US064100 US062470 US064100 US062470 US064100 US062470 ...

Page 65: ...S064100 US062100 UF017220 US064100 US061680 US064100 US064100 US064100 US064100 US062470 US062470 US062470 US063100 US064100 US064100 V6146400 VF728300 LB918030 VB389800 VK024900 VK025500 VQ391300 VV878100 VK024700 V7563700 VB390500 VZ060500 VT332900 VT332900 VT332900 VD542700 X0165A00 XV250B00 IS000800 XW744A00 XW744A00 XS516A00 XJ598A00 XT514A00 X0176A00 X0493A00 X0494A00 XV685A00 X2849100 X2850...

Page 66: ...00 XT744A00 X0506A00 XW792A00 XY352A00 VN381200 VN381200 VZ060700 VY657200 VY657200 VY657200 VY657200 VY657200 VY657200 VY657200 VY657200 VY657200 VY657200 VY657200 RD357470 RD357470 RD357100 RD354680 RD357100 RD354680 RD355100 RD354680 RD354680 RD354680 RD354680 RD357100 RD357100 RD357100 RD357100 RD354680 RD354680 RD355100 RD357100 RD357100 RD358470 RD356100 RD356100 RD357470 RD356100 RD358470 R...

Page 67: ...1 0603 R0604 0615 R0618 R0619 0621 R0622 R0623 R0624 R0704 R0706 R0707 R0708 R0709 R0710 R0711 R0712 R0713 R0714 R0715 R0716 R0717 R0718 R0719 R0720 R0721 R0722 R0723 R0724 R0725 R0726 R0727 RD355100 RD356150 RD357100 RD357100 RD354680 RD354680 RD357100 RD357100 RD354680 RD357100 RD354680 RD354680 RD357100 RD357100 RD354680 RD357100 RD355330 RD354680 RD355470 RD355470 RD357100 RD354680 RD355100 RD...

Page 68: ...657200 VP872600 V5005800 V5005800 VV556400 VV556500 VT929300 VV556400 VR870700 V3811500 VV335600 V9239000 V9238800 V9238900 V6146400 V7563700 VZ992200 VK024700 VF728200 VI878800 VI878100 VB941200 VB941200 VU481300 V7481600 V7481600 V7481600 V7481600 V7481600 V7481600 V7481600 V7481600 VC341300 VC341300 VD180000 VT425100 V5771400 VC341300 VC341300 VC341300 VC341300 VC341300 VD180000 10 0 63M J 220 ...

Page 69: ...VV056000 VV056000 VV056000 VV056000 VV056000 VV056000 VV056000 VV056000 VV056000 VV056000 SLZ 190B 03 SLZ 190B 03 SLZ 190B 03 SLZ 190B 17 T1 SLZ 190B 17 T1 SLZ 190B 17 T1 SLZ 190B 17 T1 SLZ 190B 20 T1 SLZ 190B 04 T1 SLZ 190B 04 T1 SLZ 190B 04 T1 SLZ 190B 04 T1 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED...

Page 70: ...K025600 VK024900 VU648100 VB941200 VK025600 VK025100 V8142700 FG651220 FG651220 VR027400 VR027400 UR828100 VC694800 VM902400 VP755200 VP755200 V6781400 VF728300 VK025600 VK025100 VK024900 XZ560100 HF456470 HF456470 HF457470 VL631400 VL631400 VL632600 VH373200 V9239300 V9239100 V9239200 VZ992200 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNA...

Page 71: ...8 3P TE 1SS133 1SS176 1SS133 1SS176 GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V GL3ED403B0V SLZ 190B 03 SLZ 190B 03 SLZ 190B 20 T1 SLR 343VCT32 SLZ 190B 20 T1 SLZ 190B 20 T1 SLZ 190B 20 T1 SLZ 190B 20 T1 SLZ 190B 20 T1 SLR 343VCT32 SLR 343VCT32 SLR 343VCT32 SLR 343VCT32 SLR 343VCT32 SLR 343VCT32 SLR 343VCT32 SL...

Page 72: ... XT523A00 V3331300 V6492300 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED010 SKQNAED01...

Page 73: ...le 320x240 SRAM 256K CLOCK 16 00MHz FLASH 4M MASK 64M MUTE Circuit fc 6kHz 12dB Oct fc 6kHz 12dB Oct Buffer x2 0dB 3 3V REG DRAM 4M SOE MASK 128M CLOCK 33 8688MHz AddrBus Buffer 3 3V 5V DataBus Buffer 3 3V 5V SDRAM 64M Ripple Filter Circuit 5V 3 3V Buffer 3 to 8 Dec Tr Driver CPU SH3 RESET 4 2V 50msec CLOCK 10 00MHz 5V 3 3V Buffer 3 3V 5V Buffer Program MASK 32Mx2 CN16 CN13 CN4 CN1 CN2 CN104 CN500...

Page 74: ... 9p IC308 1p IC310 2p IC201 15p IC202 55p IC203 11p IC911 7p IC201 54p IC202 54p IC203 28p IC205 14p IC206 14p IC 207 14p IC911 6p IC303 4 10p IC911 4p IC911 18p IC911 17p IC100 171p IC100 166p IC100 169p IC100 172p IC100 166p IC100 200p IC100 199p IC100 118p IC100 203p IC911 15p IC301 7p IC100 119p IC911 14p IC911 11p IC911 15p IC308 5p IC201 202 15p IC200 68p IC911 2p IC101 3p IC101 6p IC100 93p...

Page 75: ...A1000 PSR A1000 PSR A1000 OVERALL CIRCUIT DIAGRAM 2 3 DM 2 2 PN1 PN2 PN3 PN4 ENC PB1 to PB1 CN16 PN3 28CC1 8825415 PB1 28CC1 8825415 DM 2 2 28CC1 8825414 IC700 26p IC700 25p IC700 2p IC700 27p IC911 14p IC308 12p IC911 11p IC911 12p to DM 1 2 O 6 P 6 DATA BUS ADDRESS BUS MASK ROM 128M WAVE SWX00B DRAM 4M IC802 not installed ENC 28CC1 8825415 PN1 to DM CN600 to DM CN100 28CC1 8825415 PN2 28CC1 8825...

Page 76: ...apacitor Semiconductive Cera Cap DIODE S3V20 VR313500 1 ANODE 2 CATHODE 2 1 NJM78L05UA XJ598A00 REGULATOR 5V 1 OUTPUT 2 COMMON 3 INPUT 1 2 3 NJM7812FA XJ608A00 REGULATOR 12V 1 2 3 1 OUTPUT 2 COMMON 3 INPUT AN7812F XM169A00 REGULATOR 12V 1 2 3 1 INPUT 2 COMMON 3 OUTPUT µPC2933T E1 XS516A00 REGULATOR 3 3V 1 V in 2 GND 3 V out 1 2 3 PSR A1000 PSR A1000 PSR A1000 PSR A1000 OVERALL CIRCUIT DIAGRAM 3 3 ...

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