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Sony HCD-DX80 Service Manual Download Page 39

39

39

HCD-DX80

6-18. PRINTED  WIRING  BOARDS  – LEAF SW/HEAD Board –

• See page 23 for Circuit Boards Location.

• See page 28 for Schematic Diagram of Head Board.

Ref. No.

Location

D1001

B-4

D1002

B-10

IC1001

B-2

IC1002

B-10

Q1001

B-3

• Semiconductor

Location

There are a few cases that the part printed on
this diagram isn’t mounted in this model.

PM901

PM902

F

P

O

CN304

IC1001

IC1002

NO303

NO302

A

B

C

D

E

F

1

2

3

4

5

6

7

8

9

10

11

12

(Page 30)

(Page 30)

(Page 30)

Summary of Contents for HCD-DX80

Page 1: ...lished by Sony Engineering Corporation Model Name Using Similar Mechanism HCD DX50 CD CD Mechanism Type CDM58E 30BD60 Section Base Unit Name BU 30BD60 Optical Pick up Name A MAX 3 Tape deck Model Name Using Similar Mechanism NEW Section Tape Transport Mechanism Type TCM 230AWR41 Continued on next page HCD DX80 is the tuner deck CD and amplifier section in MHC DX80 ...

Page 2: ...t Flexible Circuit Board Repairing Keep the temperature of soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering NOTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT The laser diode in the optical pick up block may suffer electro static b...

Page 3: ... Board 1 4 26 6 7 Schematic Diagram MAIN Board 2 4 27 6 8 Schematic Diagram MAIN 3 4 HEAD Board 28 6 9 Schematic Diagram MAIN Board 4 4 29 6 10 Printed Wiring Board MAIN Board 30 6 11 Schematic Diagram POWER AMP SENSOR Board 32 6 12 Printed Wiring Boards POWER AMP SENSOR Board 33 6 13 Schematic Diagram PANEL VIDEO SWITCH Board 34 6 14 Printed Wiring Boards PANEL VIDEO SWITCH Board 35 6 15 Schemati...

Page 4: ...4 HCD DX80 SECTION 1 GENERAL This section is extracted from instruction manual ...

Page 5: ...5 HCD DX80 ...

Page 6: ...6 HCD DX80 ...

Page 7: ... 30BD60 Page 9 2 3 LOADING PANEL Page 8 2 2 CASE TOP Page 8 2 5 FRONT PANEL SECTION Page 9 2 7 BACK PANEL SECTION Page 10 2 8 MAIN BOARD Page 11 2 6 TAPE MECHANISM DECK TCM 230AER41 Page 10 2 11 DRIVER BOARD MOTOR BOARD ADDRESS SENSOR BOARD Page 12 2 10 BASE UNIT BU 30BD60 Page 12 2 9 LEAF SW BOARD HEAD A BOARD HEAD B BOARD Page 11 SET ...

Page 8: ...ws BVTP 3 10 3 two screws BVTP 3 10 1 two screws case 3 TP2 6 screw case 3TP2 8 side panel L 4 side panel R 2 screw case 3 TP2 9 four screws BVTP 3 12 qa case Top 2 3 LOADING PANEL 2 Pull out the disc tray 3 loading panel 1 Turn the pulley in the direction of the arrow Front panel side CD mechanism deck CDM58E 30BD60 BOTTOM VIEW ...

Page 9: ... 3 10 2 wire flat type 17 core CN304 3 connector CN1 4 connector CN2 0 front panel section 1 connector CN607 2 4 CD MECHANISM DECK CDM58E 30BD60 2 5 FRONT PANEL SECTION 4 screw BVTP 3 10 1 wire flat type 21 core CN201 3 screw BVTP 3 10 2 connector CN202 5 CD mechanism deck CDM58E 30BD60 ...

Page 10: ...NISM DECK TCM 230AWR41 2 Tape mechanism deck TCM 230AWR41 1 five screws BVTP 2 6 8 2 7 BACK PANEL SECTION 4 five screws BVTP 3 10 5 two screws BVTP 3 10 1 connector CN973 2 connector CN505 6 back panel section 3 connector CN891 ...

Page 11: ...IN BOARD 2 9 LEAF SW BOARD HEAD A BOARD HEAD B BOARD 1 two screws BVTP 3 10 2 MAIN board MAIN board 6 screw PTT 2 4 4 screw PTT 2 4 3 LEAF SW board 2 five claws 5 head A board 7 head B board 1 Remove the four solderings ...

Page 12: ...older assy qs two insulators BU 30 8 two stoppers BU 4 wire flat type 16 core CN102 qd base unit BU 30BD60 3 wire flat type 21 core CN101 qa Pull out the disc tray 6 two screws BVTP 2 6 8 qs screw PTPWH 2 6 8 qd tray 1 screw BVTP 2 6 8 qf screw BVTP 2 6 8 7 0 MOTOR board qg ADDRESS SENSOR board 4 driver board 2 5 Remove the two solderings of motor 9 connector 3 wire flat type 8 core CN702 8 wire f...

Page 13: ...turns to the software version display When DISC 1 is pressed while year month and day of the software creation are being displayed the year month and day of creation of the software versions are displayed in the same order of version display 6 Press DISC 2 button and the key check mode is activated 7 In the key check mode the fluorescent indicator tube displays K0 V0 Each time a button is pressed ...

Page 14: ...ring playback of Deck B either normal speed or high speed can be selected by this button AMS Test Mode 1 Set TAPE function 2 Select the desired loop by pressing the PLAY MODE button Insert a test tape AMS 110A or AMS 120 to Deck A 3 Press the SPECTRUM button to enter the AMS test mode 4 After a tape is rewound first the FF AMS is checked and the mechanism is shut off after detecting the AMS signal...

Page 15: ...m this adjustments for both decks Procedure 1 Mode Playback Precaution 1 Clean the following parts with a denatured alcohol moistened swab record playback heads pinch rollers erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagnetizer 3 Do not use a magnetized screwdriver for the adjustments 4 After the adjustments apply suitable locking compound to the p...

Page 16: ... RV1001 on the LEAF SW board so that frequency counter reads 6 000 30 Hz 5 Press the CD SYNC HI DUB button Then back to NORMAL speed mode 6 Adjust RV1002 on the LEAF SW board so that frequency counter reads 3 000 15 Hz Adjustment Location LEAF SW board Playback level Adjustment DECK A DECK B Procedure Mode Playback 1 Confirm that level difference between the channels is with 0 5 dB 2 After check a...

Page 17: ...are not adjustable level adjust the RV304 L CH and RV354 R CH on the MAIN board to repeat steps 4 and 5 Adjustable level Playback output of 315 Hz to playback output of 10 kHz 1 0 dB Adjustment Location MAIN board REC Level Adjustment DECK B Procedure In the MC test mode the REC memory mode is convenient for this adjustment In the REC memory mode when the REC starts the input signal FUNCTION is sw...

Page 18: ...h more than 10MΩ impedance 4 Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks S Curve Check Procedure 1 Connect an oscilloscope to TP FEO 2 Connect between TP FEI and TP DVC 1 65 V by lead wire 3 Turn Power switch on 4 Load a disc LUV P01 and actuate the focus search In consequence of open and close the disc t...

Page 19: ...mp mode 5 Confirm that the level B andA DC voltage on the oscilloscope waveform 6 Adjust RV101 on the BD board so that the center of waveform becomes the same voltage of DVC i e A 0V Adjustment Location BD BOARD Conductor Side RF signal waveform VOLT DIV 200mV TIME DIV 500ns level 0 65 0 15Vp p RFDC 1 1 0 4Vp p RFAC TP TEO TP DVC BD board oscilloscope level 1 0 0 5Vp p symmetry A DC voltage center...

Page 20: ...20 HCD DX80 MEMO ...

Page 21: ...T T 27 12 VFC 25 A 6 B 7 C 8 D 9 E 10 F 11 LD 1 PD 2 IC102 MOTOR COIL DRIVE CH1RO 13 CH1FO 14 CH2RO 11 CH2FO 12 CH3RO 18 CH3FO 17 M M102 SLED MOTOR CH4RO 16 CH4FO 15 M M101 SPINDLE MOTOR 3 CH1RI 2 CH1FI 6 CH2RI 5 CH2FI 23 CH3RI 24 CH3FI 25 CH4INS 20 MUTING MDP 26 SFDR 28 SRDR 29 TRDR 30 TFDR 31 FRDR 32 FFDR 33 SSTP 27 DIGITAL SIGNAL PROCESSOR D A CONVERTER IC101 DIGITAL SERVO 60 D OUT RFAC 51 28 R...

Page 22: ...8 609 D612 618 11 FUCTION KEY 60 I2C DATA 61 I2CCLOCK VOL A 80 VOL B 79 ROTARY ENCODER X601 4MHz FL601 IC602 ALL BAND 73 HEADPHONE 78 S768 781 55 TUNER 57 CD 54 TAPE A B 56 MD VIDEO 58 GAME IN LED DRIVER Q601 605 LED DRIVER Q751 52 REC PAUSE PAUSE REC START D751 VOLUME S751 LED DRIVER 53 ENTER ENTER D752 Q752 17 12 SPEANA BPF 6 5 4 3 KEY0 64 FUCTION KEY KEY1 65 FUCTION KEY KEY2 66 77 RESET MIC J72...

Page 23: ... detuned conditions Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM f AM E PB DECK A d PB DECK B G REC DECK B J CD c digital out Abbreviation AR Argentina model BR Bra...

Page 24: ...24 24 HCD DX80 6 4 SCHEMATIC DIAGRAM BD Board See page 31 for Waveforms See page 44 for IC Block Diagrams IC B D IC B D IC B D Page 27 ...

Page 25: ... BD Board See page 23 for Circuit Boards Location There are a few cases that the part printed on this diagram isn t mounted in this model Ref No Location D101 B 3 IC101 C 3 IC102 B 2 IC103 D 2 Q101 C 1 Q102 A 3 Semiconductor Location Page 30 ...

Page 26: ... DX80 6 6 SCHEMATIC DIAGRAM MAIN Board 1 4 See page 31 for Wavefoms See page 44 for IC Block Diagram Page 27 Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM AM ...

Page 27: ...27 27 HCD DX80 6 7 SCHEMATIC DIAGRAM MAIN Board 2 4 Page 24 Page 40 Page 28 Page 26 Page 29 Voltages are dc with respect to ground under no signal detuned conditions no mark FM TAPE CD ...

Page 28: ...iagrams See page 39 for Printed Wiring Board of Head Boards Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM TAPE CD The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Page 27 Page 29 ...

Page 29: ...MAIN Board 4 4 See page 31 for Waveforms See page 47 for IC Pin Function Description Page 28 Page 27 Page 38 Page 34 Page 32 Page 32 Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM TAPE CD ...

Page 30: ...P A B C D E F G H I J K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Page 35 Page 39 Page 39 Page 39 Page 33 Page 33 Page 41 Page 25 Ref No Location Semiconductor Location Ref No Location D51 A 12 D508 D 2 D509 D 4 D510 E 4 D511 D 2 D575 E 4 D576 E 4 D577 E 4 D578 E 4 D579 E 4 D580 D 4 D801 I 12 D822 G 11 D824 G 11 D841 I 12 D861 I 9 D892 H 13 D893 H 13 D901 I 10 D902 I 10 D903 I 10 D904 I 10 D906 I 10 D907 I...

Page 31: ...C501 qa XC OUT Stop mode 3 1 Vp p 32 768 kHz 2 IC101 ra TE CD Play mode Approx 0 4 Vp p 3 IC501 qd X OUT Stop mode 3 8 Vp p 16 MHz 3 IC101 el FE CD Play mode Approx 0 3 Vp p 1 IC51 ws TUNER FM 4 3 Vp p 4 5 MHz 4 T301 4 DECK B REC mode 128 Vp p 80 kHz 5 NO303 3 L REC 6 R REC DECK B REC mode 52 Vp p 80 kHz 4 IC101 wh MDP 2 5 Vp p 7 5 µs MEMO ...

Page 32: ...SOR Board Page 29 Page 42 Page 29 Page 42 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Voltages are dc with respect to ground under no signal detuned conditions no mark FM ...

Page 33: ...3 F 5 D551 B 2 D581 C 5 D941 F 3 IC501 A 5 Q501 C 2 Q503 F 6 Q504 G 6 Q505 C 6 Q506 C 7 Q551 B 2 Q581 C 5 Q831 C 7 Q941 E 3 Semiconductor Location Ref No Location POWER AMPLIFIER BOARD SENSOR BOARD E E 1 13 1 13 H MAIN BOARD CN901 G MAIN BOARD CN902 1 3 M SUB TRANS BOARD NO976 L MAIN TRANS BOARD CN977 1 2 13 E E E E E E E CHASSIS CHASSIS 1 680 267 11 11 1 2 1 681 143 11 11 CN701 A B C D E F G 1 2 ...

Page 34: ... VIDEO SWITCH Board See page 31 for Waveform See page 47 for IC Pin Function Description See page 44 for IC Block Diagram Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM Page 36 Page 36 Page 29 ...

Page 35: ...NEL BOARD CD D613 614 S603 TUNER BAND D609 612 S604 MD VIDEO D617 618 S601 MAIN BOARD CN401 TAPE A B D615 616 S602 E 30 29 1 2 1 2 4 3 7 6 PHONES J631 9 10 1 18 E E E E 1 3 3 2 1 8 1 FOR CHECK 9 1 J PAD SWITCH BOARD NO605 S601 606 5 1 10 15 20 25 30 35 40 45 50 55 60 66 70 1 30 31 50 51 80 81 100 FLUORESCENT INDICATOR TUBE 1 9 K CD SW BOARD NO603 E 1 4 8 5 E GAME VIDEO AUDIO GAME INPUT L R D608 S6...

Page 36: ...36 36 HCD DX80 6 15 SCHEMATIC DIAGRAM CD SWITCH PAD SWITCH Board Page 34 Page 34 Voltages are dc with respect to ground under no signal detuned conditions no mark FM ...

Page 37: ...Z DISC SKIP EX CHANGE OPEN CLOSE DISC 3 D793 S793 DISC 1 D791 S795 DISC 2 D792 S794 E E E D794 S796 9 1 K PANEL BOARD NO602 I 1 S791 796 1 680 263 11 11 A B C D E F 1 2 3 4 5 6 7 8 9 10 6 16 PRINTED WIRING BOARDS CD SWITCH PAD SWITCH Board See page 23 for Circuit Boards Location There are a few cases that the part printed on this diagram isn t mounted in this model Ref No Location D751 F 3 D752 C ...

Page 38: ... SCHEMATIC DIAGRAM LEAF SW Board There are a few cases that the part printed on this diagram isn t mounted in this model Page 29 Voltages are dc with respect to ground under no signal conditions no mark TAPE PLAY TAPE REC ...

Page 39: ...ematic Diagram of Head Board Ref No Location D1001 B 4 D1002 B 10 IC1001 B 2 IC1002 B 10 Q1001 B 3 Semiconductor Location There are a few cases that the part printed on this diagram isn t mounted in this model PM901 PM902 F P O CN304 IC1001 IC1002 NO303 NO302 A B C D E F 1 2 3 4 5 6 7 8 9 10 11 12 Page 30 Page 30 Page 30 ...

Page 40: ...HCD DX80 6 19 SCHEMATIC DIAGRAM ADDRESS SENSOR DRIVER MOTOR Board See page 44 for IC Block Diagram 2 4 IC B D Page 27 Voltages are dc with respect to ground under no signal detuned conditions no mark CD STOP ...

Page 41: ...ee page 23 for Circuit Boards Location There are a few cases that the part printed on this diagram isn t mounted in this model 14 14 14 14 14 14 C712 CN202 A IC711 IC701 A B C D E F G H I 1 2 3 4 5 6 7 8 Ref No Location D701 G 1 IC701 G 2 IC711 C 6 Semiconductor Location Page 30 ...

Page 42: ...ANS SUB TRANS Board Page 32 Page 32 The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Voltages are dc with respect to ground under no signal detuned conditions no mark FM ...

Page 43: ...975 F 7 D977 F 1 IC971 F 8 Q971 G 8 Semiconductor Location 4 1 L POWER AMPLIFIER BOARD NO501 1 680 265 11 11 T910 POWER TRANS FORMER MX EXCEPT MX SUB TRANS BOARD MAIN TRANS BOARD AC IN MX VOLTAGE SELECTOR S901 230 240V 220V 110V EXCEPT BR EXCEPT MX MX T972 POWER TRANSFORMER 1 3 3 1 E M POWER AMPLIFIER BOARD CN504 1 680 266 11 11 TO SATELLITE AMPLIFIER TA DX80 MX NOT REPLACEABLE BUILT IN TRANSFORME...

Page 44: ...FFDR FRDR TEST TES1 VC FE SE TE CE RFDC ADIO IGEN ASYO ASYI BIAS RFAC CLTV FILO FILI PCO DOUT XTAI XTAO AVDD1 AOUT1 AIN1 LOUT1 LOUT2 AIN2 AOUT2 LMUT XVSS RMUT SYSM ATSK WFCK XUGF GFS C2PO VSS XTSL AVDD AVSS AVSS AVDD VSS VDD LRCK PCMD BCK EMPH XVDD AVSS1 AVSS2 AVDD2 LEVEL SHIFT INTERFACE INTERFACE INTERFACE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 20 21 22 23 24 25 26 27 28 19 18 17 16 15 F R R F F R R F ...

Page 45: ...7 4BITS 12BITS PROGRAMMABLE DRIVER UNIVERSAL COUNTER REFERENCE DIVIDER POWER ON RESET 1 2 CCB INTERFACE 1 2 3 4 5 6 7 8 9 16 15 14 13 12 11 10 17 18 19 20 XOUT VSS AOUT AIN PD VDD FMIN AMIN XIN DO CL DI CE IFIN IO1 BO4 BO3 BO2 BO1 IO2 UNLOCK DETECTOR DATA SHIFT REGISTER LATCH 1 5 2 4 3 6 7 8 SELECT A SELECT B 3 2 1 0 3 2 1 0 INH Y1 Y3 Y Y1 Y0 VEE VSS X3 X0 X X1 X2 VDD A B 9 12 14 15 11 16 13 10 IC...

Page 46: ...f03 5 REC NF 6 REC IN 7 RESET C 8 BIAS C 9 GND1 4 16 f02 17 f01 18 RESET R02 P01 LINE NF LINE IN REFFERENCE CURRENT BPF DET BPF DET BPF DET BPF DET DET RESET Bias REFFERENCE CURRENT DET DET BPF BPF 1 2 3 4 5 6 7 8 9 CONTROL LOGIC TSD VREF OUT2 OUT1 RNF VM VCC FIN GND RIN PANEL Board DRIVER Board ...

Page 47: ...A1845 IC11 22 ST CE O PLL chip enable signal output to the FM AM PLL IC51 23 ST DOUT O PLL serial data output to the FM AM PLL IC51 24 BU PWM3 O RF data control signal output to the CXA2581N IC103 25 ST DIN I PLL serial data input from the FM AM PLL IC51 26 BU PWM2 O Tracking error control signal output to the CXA2581N IC103 27 ST CLK O PLL serial data transfer clock signal output to the FM AM PLL...

Page 48: ... O Recording muting on off control signal output to the HA12226F IC301 H muting on 62 VCC Power supply terminal 5V 63 SOFT TEST O Soft check terminal Not used open 64 VSS Ground terminal 65 BIAS O Recording bias on off control signal output to the HA12226F IC301 H bias on L bias off 66 EQ H N O EQ high normal selection signal output to the HA12226F IC301 H high L normal 67 PB A B O Deck A B select...

Page 49: ...e deck A side reel pulse detector 90 B SHUT I Shut off detection signal input from the deck B side reel pulse detector 91 B HALF I Detection input from the deck B half detect switch L cassette in H no cassette 92 MODEL IN I Model select signal input terminal 93 SPEC IN I Version select signal input terminal 94 FREQ B O Frequency control signal output to the Booster AMP TA DX80 95 FREQ A O Frequenc...

Page 50: ... H LED on L LED off 60 IIC DATA I O Data input output terminal for the IIC bus 61 IIC CLOCK I O Shift clock signal input output terminal for the IIC bus 62 AVCC Power supply terminal 3 3V for A D 63 AVSS Ground terminal for A D 64 KEY0 I Key input terminal A D input S768 to S781 PLAY MODE REPEAT EDIT MUSIC EQ MOVIE EQ v ENTER V P FILE GROOVE SURROUND g G X M keys input 65 KEY1 I Key input terminal...

Page 51: ...System clock output terminal 4MHz 83 XIN I System clock input terminal 4MHz 84 VCC CPU Power supply terminal 3 3V VCC for CPU 85 to 91 NO USE I Not used open 92 SOFT TEST O Soft test terminal Not used open 93 to 100 G13 to G6 O FL grid drive signal output ...

Page 52: ...et s Color Abbreviation AR Argentina model BR Brazilian model E2 120 V AC Area in Emodel E51 Chiliean and Peruvian model MX Mexican model SP Singapore model CDM58E 30BD60 1 1 1 1 1 1 2 1 1 1 1 1 1 1 1 4 3 5 2 2 2 2 6 Front Panel section Main board section M961 1 8 9 10 12 11 not supplied not supplied 1 4 225 252 01 CUSHION FOOT 2 3 363 099 41 SCREW CASE 3 TP2 3 4 225 038 21 SIDE PANEL L EXCEPT BR ...

Page 53: ...COMPLETE BR 57 A 2004 885 A PANEL ASSY FRONT BR 57 X 4953 362 1 FRONT PANEL ASSY EXCEPT BR 60 4 224 104 11 DAMPER 61 4 231 836 01 SPRING HEART CAM A 62 4 231 841 01 SPRING HEART CAM B 64 4 231 587 01 SPRING R 66 A 4476 112 A PANEL BOARD COMPLETE EXCEPT BR 66 A 4726 068 A PANEL BOARD COMPLETE BR 67 4 951 620 01 SCREW 2 6X8 BVTP 68 4 231 805 01 KNOB MIC 69 4 231 586 01 SPRING L 70 4 225 252 01 CUSHI...

Page 54: ...E BR 103 4 988 533 01 HOLDER PWB 104 1 757 418 11 WIRE FLAT TYPE 21 CORE AR 104 1 757 683 11 CABLE FLAT 21 CORE EXCEPT AR 105 1 680 265 11 MAIN TRANS BOARD 106 3 703 244 00 BUSHING 2104 CORD 107 A 4476 270 A POWER AMPLIFIER BOARD COMPLETE MX 107 A 4476 767 A POWER AMPLIFIER BOARD COMPLETE E2 E51 AR 107 A 4476 770 A POWER AMPLIFIER BOARD COMPLETE SP 107 A 4726 062 A POWER AMPLIFIER BOARD COMPLETE B...

Page 55: ...W 2 6X8 BVTP 509 1 791 983 12 WIRE FLAT TYPE 8 CORE 510 1 675 911 14 ADDRESS SENSOR BOARD 511 1 675 912 14 DRIVER BOARD 512 X 4952 608 3 CAM U D ASSY 513 4 221 681 01 LEVER EX 514 4 221 682 01 LEVER LIFTER 515 4 231 513 01 PULLEY B BU 30 CHUCKING 516 4 228 414 01 BRACKET YOKE 517 X 4953 307 1 PULLEY A ASSY CHUCKING 518 X 4953 306 1 HOLDER BU BU 30 ASSY 519 4 222 095 01 BELT 520 4 227 045 11 SPRING...

Page 56: ... are critical for safety Replace only with part number specified 7 5 BASE UNIT SECTION BU 30BD60 not supplied not supplied 556 552 551 555 553 not supplied 5 5 557 551 3 531 576 11 RIVET 552 A 4725 531 A BD BOARD COMPLETE 553 4 233 832 01 GEAR LB 555 4 233 831 01 GEAR LA 556 1 757 710 11 WIRE FLAT TYPE 16 CORE 0557 A 4735 188 A BU 30 60 ASSY ...

Page 57: ... 707 709 713 PM901 PM902 713 701 3 016 574 11 SPRING HEAD TENSION 702 3 016 565 01 BASE PINCH LEVER REV 703 3 016 564 01 BASE PINCH LEVER FWD 704 X 3374 156 4 PINCH LEVER REV ASSY 705 X 3374 155 4 PINCH LEVER FWD ASSY 706 4 229 083 01 SPRING CASSETTE LEAF 707 4 227 872 11 SCREW PTT 2X4 GROUND POINT 708 1 676 220 11 HEAD A BOARD 709 1 676 221 11 HEAD B BOARD 710 A 2007 838 A LEAF SW BOARD COMPLETE ...

Page 58: ...N B 752 4 227 239 01 BELT CAPSTAN C 753 X 3378 042 1 FLYWHEEL B FWD ASSY 754 X 3378 043 1 FLYWHEEL B REV ASSY 755 X 3378 040 1 FLYWHEEL A FWD ASSY 756 X 3378 041 1 FLYWHEEL A REV ASSY 757 3 041 947 01 BELT FR 762 3 318 203 62 SCREW B1 7X4 TAPPING 763 3 019 208 01 WASHER STOPPER 764 3 040 580 11 PULLEY TENSION 765 4 228 450 11 SPRING REVERSE SLIDER TORSION 766 A 2004 793 A CHASSIS A ASSY SUB 767 A ...

Page 59: ... 0033uF 10 50V C111 1 162 927 11 CERAMIC CHIP 100PF 5 50V C112 1 109 982 11 CERAMIC CHIP 1uF 10 10V C114 1 163 038 11 CERAMIC CHIP 0 1uF 25V C116 1 104 665 11 ELECT 100uF 20 10V C117 1 104 665 11 ELECT 100uF 20 10V C118 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C121 1 163 038 11 CERAMIC CHIP 0 1uF 25V C122 1 124 584 00 ELECT 100uF 20 10V C123 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V C124 1 107 823 1...

Page 60: ...ETAL CHIP 27K 5 1 10W R159 1 216 083 00 METAL CHIP 27K 5 1 10W R162 1 216 097 11 RES CHIP 100K 5 1 10W R171 1 216 081 00 METAL CHIP 22K 5 1 10W R172 1 216 081 00 METAL CHIP 22K 5 1 10W R173 1 216 081 00 METAL CHIP 22K 5 1 10W R181 1 216 081 00 METAL CHIP 22K 5 1 10W R182 1 216 081 00 METAL CHIP 22K 5 1 10W R183 1 216 081 00 METAL CHIP 22K 5 1 10W R190 1 216 033 00 METAL CHIP 220 5 1 10W R191 1 216...

Page 61: ...RV1001 1 241 785 11 RES ADJ CARBON 10K RV1002 1 241 785 11 RES ADJ CARBON 10K SWITCH S1001 1 570 953 11 SWITCH PUSH 1 KEY A PLAY S1002 1 570 953 11 SWITCH PUSH 1 KEY B PLAY S1003 1 771 333 11 SWITCH LEAF A HALF S1004 1 771 205 11 SWITCH LEAF A 120 70 S1005 1 771 205 11 SWITCH LEAF REC A S1006 1 771 333 11 SWITCH LEAF B HALF S1008 1 771 205 11 SWITCH LEAF B 120 70 S1009 1 771 205 11 SWITCH LEAF REC...

Page 62: ...5 50V C132 1 126 964 11 ELECT 10uF 20 50V C133 1 126 935 11 ELECT 470uF 20 10V C134 1 164 156 11 CERAMIC CHIP 0 1uF 25V C135 1 126 964 11 ELECT 10uF 20 50V C136 1 126 964 11 ELECT 10uF 20 50V C137 1 126 964 11 ELECT 10uF 20 50V C139 1 126 935 11 ELECT 470uF 20 10V C140 1 164 156 11 CERAMIC CHIP 0 1uF 25V C141 1 162 947 11 CERAMIC CHIP 33PF 5 50V C142 1 164 156 11 CERAMIC CHIP 0 1uF 25V C144 1 126 ...

Page 63: ...uF 20 10V C378 1 162 953 11 CERAMIC CHIP 100PF 5 50V C379 1 130 483 00 MYLAR 0 01uF 5 50V C380 1 126 964 11 ELECT 10uF 20 50V C381 1 126 965 11 ELECT 22uF 20 50V C382 1 137 427 11 MYLAR 120PF 5 50V C383 1 162 961 11 CERAMIC CHIP 330PF 10 50V C384 1 162 946 11 CERAMIC CHIP 27PF 5 50V C385 1 126 964 11 ELECT 10uF 20 50V C395 1 164 156 11 CERAMIC CHIP 0 1uF 25V C504 1 109 953 11 ELECT 2 2uF 20 50V C5...

Page 64: ...B5 D921 8 719 083 89 DIODE 11ES2N TB5 D922 8 719 083 89 DIODE 11ES2N TB5 D952 8 719 988 61 DIODE 1SS355TE 17 D953 8 719 988 61 DIODE 1SS355TE 17 FERRITE BEAD FB201 1 216 864 11 SHORT 0 FB203 1 216 864 11 SHORT 0 FB204 1 216 864 11 SHORT 0 FB516 1 216 864 11 SHORT 0 FB562 1 216 864 11 SHORT 0 FB599 1 216 864 11 SHORT 0 FRONT END FE1 1 693 477 12 FRONT END 3 GANGS FM FRONT END IC IC11 8 759 828 33 I...

Page 65: ...20 28 TRANSISTOR 2SC1623 T1 L5L6 Q828 8 729 120 28 TRANSISTOR 2SC1623 T1 L5L6 Q829 8 729 120 28 TRANSISTOR 2SC1623 T1 L5L6 Q831 8 729 113 69 TRANSISTOR FN1F4M T1M32 Q832 8 729 120 28 TRANSISTOR 2SC1623 T1 L5L6 Q861 8 729 113 69 TRANSISTOR FN1F4M T1M32 Q862 8 729 141 73 TRANSISTOR 2SC3624A T1L15L16 Q863 8 729 141 73 TRANSISTOR 2SC3624A T1L15L16 Q891 8 729 140 04 TRANSISTOR 2SB1116 TP LK Q892 8 729 ...

Page 66: ...5 1 16W R161 1 216 833 11 METAL CHIP 10K 5 1 16W R162 1 216 841 11 METAL CHIP 47K 5 1 16W R163 1 216 825 11 METAL CHIP 2 2K 5 1 16W R164 1 216 845 11 METAL CHIP 100K 5 1 16W R165 1 216 833 11 METAL CHIP 10K 5 1 16W R166 1 216 829 11 METAL CHIP 4 7K 5 1 16W R171 1 216 834 11 METAL CHIP 12K 5 1 16W R172 1 216 833 11 METAL CHIP 10K 5 1 16W R173 1 216 833 11 METAL CHIP 10K 5 1 16W R175 1 216 833 11 ME...

Page 67: ...5 1 16W R516 1 216 833 11 METAL CHIP 10K 5 1 16W R517 1 216 833 11 METAL CHIP 10K 5 1 16W R518 1 216 833 11 METAL CHIP 10K 5 1 16W R519 1 216 809 11 METAL CHIP 100 5 1 16W R520 1 216 833 11 METAL CHIP 10K 5 1 16W R522 1 216 829 11 METAL CHIP 4 7K 5 1 16W R523 1 216 829 11 METAL CHIP 4 7K 5 1 16W EXCEPT SP R523 1 216 864 11 SHORT 0 SP R529 1 216 809 11 METAL CHIP 100 5 1 16W R530 1 216 809 11 METAL...

Page 68: ...TOR RV11 1 241 765 11 RES ADJ CARBON 22K RV301 1 241 764 11 RES ADJ CARBON 10K RV302 1 241 762 11 RES ADJ CARBON 2 2K RV303 1 241 762 11 RES ADJ CARBON 2 2K RV304 1 241 768 11 RES ADJ CARBON 220K RV351 1 241 764 11 RES ADJ CARBON 10K RV354 1 241 768 11 RES ADJ CARBON 220K RELAY RY801 1 755 372 11 RELAY TRANSFORMER T11 1 435 792 11 TRANSFORMER DISCRIMINATOR T301 1 423 980 11 TRANSFORMER BIAS OSCILL...

Page 69: ...71 410 21 SWITCH TACTILE KARAOKE PON S760 1 771 410 21 SWITCH TACTILE m S761 1 771 410 21 SWITCH TACTILE S762 1 771 410 21 SWITCH TACTILE x S763 1 771 410 21 SWITCH TACTILE CD SYNC HI DUB S764 1 771 410 21 SWITCH TACTILE REC PAUSE START S765 1 771 410 21 SWITCH TACTILE M S768 1 771 410 21 SWITCH TACTILE PLAY MODE S769 1 771 410 21 SWITCH TACTILE REPEAT S770 1 771 410 21 SWITCH TACTILE EDIT S771 1 ...

Page 70: ... 729 900 80 TRANSISTOR BA1A4M TP Q721 8 729 119 79 TRANSISTOR 2SC2785TP FEK RESISTOR R602 1 249 417 11 CARBON 1K 5 1 4W R603 1 249 417 11 CARBON 1K 5 1 4W R604 1 249 441 11 CARBON 100K 5 1 4W R605 1 249 441 11 CARBON 100K 5 1 4W R606 1 247 889 00 CARBON 270K 5 1 4W R607 1 247 889 00 CARBON 270K 5 1 4W R608 1 249 421 11 CARBON 2 2K 5 1 4W R609 1 249 440 11 CARBON 82K 5 1 4W R610 1 249 441 11 CARBON...

Page 71: ...A POWER AMPLIFIER BOARD COMPLETE BR 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S CAPACITOR C501 1 126 963 11 ELECT 4 7uF 20 50V C502 1 162 286 31 CERAMIC 220PF 10 50V C503 1 162 281 21 CERAMIC 100PF 10 50V C504 1 104 665 11 ELECT 100uF 20 10V C507 1 136 495 11 FILM 0 068uF 5 50V C508 1 136 495 11 FILM 0 068uF 5 50V C509 1 128 560 11 ELECT 22uF 20 100V C512 1 162 300 21 CERAMIC 0 01uF 50V C514 1 162 300 2...

Page 72: ... CARBON 1K 5 1 4W R552 1 249 438 11 CARBON 56K 5 1 4W R553 1 249 411 11 CARBON 330 5 1 4W R554 1 249 438 11 CARBON 56K 5 1 4W R555 1 249 417 11 CARBON 1K 5 1 4W R556 1 249 433 11 CARBON 22K 5 1 4W R557 1 249 441 11 CARBON 100K 5 1 4W 0R558 1 208 603 11 METAL 0 1 20 5W F R559 1 260 076 11 CARBON 10 5 1 2W 0R560 1 208 603 11 METAL 0 1 20 5W F 0R561 1 212 881 11 FUSIBLE 100 5 1 4W F R581 1 249 435 11...

Page 73: ...TYPE 16 CORE HP901 A 2004 771 A BASE A ASSY HEAD HRP901 A 2004 772 A BASE B ASSY HEAD M721 A 4672 826 A MOTOR ASSY M901 X 3378 241 1 MOTOR ASSY CAPSTAN M961 1 763 072 11 FAN D C PM901 1 454 887 32 SOLENOID PLUNGER PM901 1 454 887 32 SOLENOID PLUNGER 0T910 1 437 284 11 TRANSFORMER POWER BR 0T910 1 437 355 11 POWER TRANSFOMER EXCEPT BR HARDWARE LIST 1 7 685 647 79 SCREW BVTP 3X10 TYPE2 N S 2 7 685 1...

Page 74: ...lows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 1 2001 11 Addition of Ref No 530 for chassis SPM 01044 1 0 2001 03 New ...

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