Sony HCD-DX50 User Manual Download

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HCD-DX50/RG80

Canadian Model

HCD-RG80

Australian Model

E Model

HCD-DX50

SERVICE MANUAL

MINI HI-FI COMPONENT SYSTEM

Model Name Using Similar Mechanism

NEW

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-230PWR41C

SPECIFICATIONS

Ver 1.1 2001. 12

• HCD-DX50/RG80 are the tuner,

deck, CD and amplifier section in
MHC-DX50/RG80.

— Continued on next page —

Photo : HCD-DX50

Sony Corporation

Home Audio Company

Published by Sony Engineering Corporation

9-929-589-12

2001L1600-1

Summary of Contents for HCD-DX50

Page 1: ...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 230PWR41C SPECIFICATIONS Ver 1 1 2001 12 HCD DX50 RG80 are the tuner deck CD and amplifier section in MHC DX50 RG80 Continued on next page Photo HCD DX50 Sony Corporation Home Audio Company Published by Sony Engineering Corporation 9 929 589 12 2001L1600 1 200...

Page 2: ...charged electrostatic load etc on clothing and the human body During repair pay attention to electrostatic break down and also use the procedure in the printed matter which is included in the repair parts The flexible board is easily damaged and should be handled with care NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective su...

Page 3: ... Section BU 30BD60 53 8 ELECTRICAL PARTS LIST 54 SAFETY CHECK OUT After correcting the original service problem perform the following safety checks before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TheAC leakage from any exposed metal part to earth ground ...

Page 4: ...4 HCD DX50 RG80 SECTION 1 GENERAL This section is extracted from instruction manual ...

Page 5: ...5 HCD DX50 RG80 ...

Page 6: ...6 HCD DX50 RG80 ...

Page 7: ...crews BVTP 3 10 3 Two screws BVTP 3 10 1 Two screws Case 9 Four screws BVTP 3 12 6 Screw Case 2 Screw Case The equipment can be removed using the following procedure Driver board Moter board and Address sensor board Upper case Top Loading panel assy Front panel section Panel board Sub trans board and Main trans board Main board and Power board Leaf SW board Head A board and Head B board Base unit ...

Page 8: ... arrow pulley Loading panel Front panel side CD mechanism deck CDM58E 3 qf qd 5 CD mechanism deck CDM58E Front panel section q Connector 9 Connector 2 Connector 6 Flat type wire 17 core 1 Flat type wire 21 core qa Two screws BVTP 3 10 7 Screws BVTP 3 10 8 Screws BVTP 3 10 3Screw BVTP 3 10 qs Screw BVTP 3 10 4 Screw BVTP 3 10 ...

Page 9: ...ormer T910 1 Connector CN973 2 Connector CN977 q Screw BVTP 3 10 qd Switch board qa Sensor board qs Screw BVTP 3 8 qf Three screws BVTP 3 10 qg Sub trans board q Panel board 7 CD Switch board qs Pad switch board 1 Knob Volume 2 Nut 3 Bracket ring 4 Ring volume 6 Four claws 9 Two claws 5 Four screws BVTP 2 6 8 8 Nine screws BVTP 2 6 8 qd Five screws BVTP 2 6 8 qa Eight screws BVTP 2 6 8 qf Tape mec...

Page 10: ...2 4 3 Screw PTT 2 4 2 Leaf SW board 1 Five claws 4 Head A board 6 Head B board Remove the four solderings 2 6 MAIN BOARD AND POWER BOARD 4 Three screws BVTP 3 10 6 Two screws BVTT 3 8 7 Heat sink 3 Two screws BVTP 3 16 1 Two screws BVTP 3 10 2 Main board 5 Power board Main board ...

Page 11: ... BVTP 2 6 8 6 Flat type wire 8 core 3 Flat type wire 8 core 8 Motor board qd Address sensor board 2 Driver board 5 Remove the two solderings of motor 7 Connector Base unit qa 9 Two screws PTPWH M2 6 1 Screw PTPWH M2 6 q Screws DIA 12 7 Two screws BVTP 2 6 8 6 BD board 5 Rivet qs Two insulators 2 Holder assy qs Two insulators 8 Two stoppers 3 Flat type wire 21 core 4 Flat type wire 16 core ...

Page 12: ...n the display returns 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 bu...

Page 13: ...ation Control System Procedure Press the ENTER and SPECTRUM buttons simultaneously The message VACS OFF or VACS ON appears CD Service Mode This mode can run the CD sled motor freely Use this mode for instance when cleaning the pickup Procedure 1 Press 1 button to turn the set ON 2 Select the function CD 3 Press three buttons x ENTER and OPEN CLOSE simul taneously 4 The CD service mode is selected ...

Page 14: ...orm 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...

Page 15: ...ust 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 chec...

Page 16: ...evels 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...

Page 17: ...e with 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 d...

Page 18: ...jump 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 cent...

Page 19: ...e 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 AUS Australian model E51 Chilean and Peruvian model KR Korea model MX Mexican model SP Singapore model THIS NOT...

Page 20: ...board PANEL board CD SWITCH board PAD SWITCH board WAVEFORMS 4 IC101 wh MDP 2 IC101 ra TE CD Play mode 1 IC101 ta RFAC CD Play mode 3 IC101 el FE CD Play mode 2 5 Vp p 7 5 µs 0 3 Vp p 0 4 Vp p 1 1 Vp p BD BOARD PANEL BOARD 1 IC601 is STOP MODE 3 0Vp p 4MHz 1 IC501 qa STOP MODE 3 1Vp p 32 768kHz 3 8Vp p 2 IC501 qd STOP MODE 4 T301 4 TAPE B REC MODE 16MHz 120Vp p 4 6Vp p 3 IC51 ws TUNER FM 4 5MHz 80...

Page 21: ... 27 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 DIGITAL SIGNAL PROCESSOR D A CONVERTER IC101 DIGITAL SERVO 60 D OUT RFAC 51 28 RFDCO 15 RFAC 16 FE 18...

Page 22: ... KEY 60 I2C DATA 61 I2CCLOCK VOL A 80 VOL B 79 S751 VOLUME 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 REC D751 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 J722 MIC LEVEL RV722 IC722 IC722 29 IIC CLK 41 M RESET ...

Page 23: ...23 23 HCD DX50 RG80 6 3 SCHEMATIC DIAGRAM MAIN SECTION 1 4 See page 20 for Wavefoms See page 45 for IC Block Diagrams IC B D IC B D ...

Page 24: ...24 24 HCD DX50 RG80 6 4 SCHEMATIC DIAGRAM MAIN SECTION 2 4 See page 45 for IC Block Diagrams See page 42 for Printed Wiring Board of Switch Board DX50 IC B D ...

Page 25: ...25 25 HCD DX50 RG80 6 5 SCHEMATIC DIAGRAM MAIN SECTION 3 4 See page 20 for Waveforms See page 45 for IC Block Diagrams See page 37 for Printed Wiring Board of Head Boards IC B D ...

Page 26: ...26 26 HCD DX50 RG80 6 6 SCHEMATIC DIAGRAM MAIN SECTION 4 4 See page 20 for Waveforms See page 42 for IC Pin Function Description RG80 ...

Page 27: ...41 I 11 D861 I 8 D892 H 12 D893 H 12 D901 I 9 D902 I 9 D903 H 9 D904 H 9 D906 H 9 D907 I 9 D908 I 9 D909 I 10 D910 J 6 D911 I 6 D912 F 9 D920 H 6 D921 H 6 D922 H 7 D952 G 6 D953 G 6 IC11 D 11 IC51 B 10 IC101 E 7 IC102 D 5 IC104 C 6 IC105 E 8 IC106 D 8 IC201 B 12 IC202 B 9 IC301 G 5 IC302 H 4 IC303 F 3 IC304 H 3 IC501 C 2 IC502 E 3 IC911 C 8 IC921 H 7 IC951 H 6 IC961 H 7 Q1 C 10 Q2 H 11 Q11 D 10 Q1...

Page 28: ...28 28 HCD DX50 RG80 6 8 SCHEMATIC DIAGRAM BD SECTION See page 20 for Waveforms See page 46 for IC Block Diagrams IC B D ...

Page 29: ...See page 20 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 27 IC103 IC101 IC102 A MAX 3 ...

Page 30: ...30 30 HCD DX50 RG80 6 10 SCHEMATIC DIAGRAM AMP SECTION C505 10P C555 10P ...

Page 31: ... are a few cases that the part printed on this diagram isn t mounted in this model Page 27 Page 27 Page 41 Page 41 IC501 Ref No Location D501 A 6 D502 A 4 D543 E 2 D551 A 6 D581 E 4 D941 B 2 IC501 D 6 Q501 B 4 Q503 F 1 Q504 F 1 Q505 F 4 Q506 F 5 Q551 B 6 Q581 E 5 Q831 F 4 Q941 B 2 Semiconductor Location ...

Page 32: ...32 32 HCD DX50 RG80 6 12 SCHEMATIC DIAGRAM PANEL SECTION See page 20 for Waveforms See page 44 for IC Pin Function Description See page 46 for IC Block Diagrams IC B D ...

Page 33: ...n this diagram isn t mounted in this model Page 35 Page 27 Page 42 Page 35 IC603 IC616 IC601 IC602 IC722 Ref No Location D608 B 10 D609 C 1 D610 B 3 D611 E 5 D612 C 1 D613 B 1 D614 B 1 D615 C 1 D616 C 1 D617 D 1 D618 D 1 IC601 C 5 IC602 F 2 IC603 C 3 IC616 C 3 IC722 H 9 Q601 C 2 Q602 B 2 Q603 C 2 Q604 C 2 Q605 B 9 Q721 F 7 Semiconductor Location ...

Page 34: ...34 34 HCD DX50 RG80 6 14 SCHEMATIC DIAGRAM PANEL SWITCH SECTION ...

Page 35: ...uit Boards Location There are a few cases that the part printed on this diagram isn t mounted in this model Page 33 Page 33 11 11 1 680 263 Ref No Location D751 F 2 D752 C 3 D791 A 6 D792 A 5 D793 A 4 D794 A 10 Q751 D 2 Q752 C 2 Q791 A 8 Q792 A 7 Q793 A 3 Q794 A 10 Semiconductor Location ...

Page 36: ... 36 HCD DX50 RG80 6 16 SCHEMATIC DIAGRAM LEAF SW SECTION See page 20 for Waveforms See page 45 for IC Block Diagrams There are a few cases that the part printed on this diagram isn t mounted in this model ...

Page 37: ...s Location See page 25 for Schematic Diagram of Head Board C M L Page 27 Page 27 Page 27 IC1001 IC1002 PM901 PM902 Ref No Location D1001 B 4 D1002 B 8 IC1001 B 2 IC1002 B 8 Q1001 B 2 Semiconductor Location There are a few cases that the part printed on this diagram isn t mounted in this model ...

Page 38: ...38 38 HCD DX50 RG80 6 18 SCHEMATIC DIAGRAM DRIVER SECTION See page 46 for IC Block Diagrams IC B D ...

Page 39: ... RG80 6 19 PRINTED WIRING BOARD DRIVER SECTION See page 20 for Circuit Boards Location Page 27 B IC711 IC701 14 14 14 14 14 14 G There are a few cases that the part printed on this diagram isn t mounted in this model ...

Page 40: ...40 40 HCD DX50 RG80 6 20 SCHEMATIC DIAGRAM TRANS SECTION ...

Page 41: ...See page 20 for Circuit Boards Location There are a few cases that the part printed on this diagram isn t mounted in this model Page 31 Page 31 IC971 Ref No Location D971 G 2 D972 H 2 D973 H 2 D974 G 2 D975 G 2 D977 D 5 IC971 H 2 Q971 H 1 Semiconductor Location ...

Page 42: ...t L ON H OFF TUNED detect signal input L ON H OFF Remote control receiver data signal input Not used Not used Not used Connected to ground Connected to ground Sub clock input Sub clock output System reset input Main system clock output Ground Main system clock input Power supply 5V Not used connected to Vcc RDS interrupt signal input CD Q data signal input RDS data signal input Tuner muting signal...

Page 43: ...S DOLBY NR ON OFF signal output H ON L OFF REC MUTING ON OFF signal output L ON H OFF Power supply 5V Test point soft check out Ground BIAS ON OFF signal output H ON L OFF EQ High Normal select signal output H High L Normal Playback deck A B select signal output L A H B ALC ON OFF signal output L ON H OFF Tape deck relay ON OFF signal output H ON L OFF A deck half detect signal input Not used conn...

Page 44: ...ent signal output Power supply for FL tube FL segment signal output Ground for I O port FL segment signal output 30V for FL tube Micom operation mode 10k pull up Micom operation mode Micom operation mode 10k pull down REC PAUSE LED control signal output ENTER LED control signal output TAPE A B LED control signal output TUNER LED control signal output MD VIDEO LED control signal output CD VCD LED c...

Page 45: ...04kHz FF 38k FF 19k π 2 FF 19k 0 PILOT DET VCC ALC PHASE DETECTOR CHARGE PUMP SWALLOW COUNTER 1 16 1 17 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 SELEC...

Page 46: ...ncer SERVO Interface Error Corrector 16K RAM Sub Code Processor PWM GENERATOR FOCUS PWM GENERATOR TRACKING PWM GENERATOR SLED PWM GENERATOR SQSO SQCK XRST DATA XLAT CLOK SENS SCLK VDD SPOA SPOB XLON XPCK SCOR COUT MIRR DFCT FOK LOCK MDP SSTP SFDR SRDR TFDR TRDR 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 ...

Page 47: ... 0 sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié 7 1 CABINET SECTION Ref No Part No Description Remarks Ref No Part No Description Remarks CD mechanism deck 3 3 3 3 3 3 4 3 3 3 3 3 3 3 3 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 ...

Page 48: ...RD COMPLETE RG80 55 4 963 404 21 EMBLEM 5 A SONY 57 X 4953 359 1 FRONT PANEL ASSY DX50 57 X 4953 795 1 FRONT PANEL ASSY RG80 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 4475 773 A PANEL BOARD COMPLETE DX50 66 A 4476 975 A PANEL BOARD COMPLETE RG80 67 4 951 620 01 SCREW 2 6X8 BVTP 68 4 231 805 01 KNOB MIC DX50 69 4 231 5...

Page 49: ...OMPLETE DX50 SP KR AUS 107 A 4476 324 A POWER BOARD COMPLETE DX50 E MX AR 107 A 4476 982 A POWER BOARD COMPLETE RG80 0108 1 696 847 11 CORD POWER DX50 AUS 0108 1 769 079 21 CORD POWER DX50 KR 0108 1 777 071 51 CORD POWER DX50 SP E51 0108 1 783 941 12 CORD POWER DX50 AR 0108 1 791 901 11 CORD POWER DX50 E MX RG80 0109 1 569 008 21 ADAPTOR CONVERSION DX50 SP E51 0T910 1 435 861 11 POWER TRANSFORMER ...

Page 50: ...7 366 01 BASE PINCH LEVER REV 153 3 017 365 01 BASE PINCH LEVER FWD 154 X 3374 156 1 PINCH LEVER REV ASSY 155 X 3374 155 1 PINCH LEVER FWD ASSY 156 3 016 567 01 SPRING CASSETTE LEAF 157 4 227 872 01 SCREW PTT 2X4 GROUND POINT 158 A 2007 839 A HEAD A BOARD COMPLETE 159 A 2007 840 A HEAD B BOARD COMPLETE 160 A 2007 846 A LEAF SW BOARD COMPLETE 163 3 016 566 01 SLIDER REVERSE HP901 A 2004 765 A BASE ...

Page 51: ... X 3378 248 1 FLYWHEEL A REV ASSY 207 3 041 947 01 BELT FR 211 3 362 267 01 RING RETAINING CAPSTAN 212 3 318 203 62 SCREW B1 7X4 TAPPING 213 3 019 208 01 WASHER STOPPER 214 3 040 580 11 PULLEY TENSION 215 4 228 450 11 SPRING REVERS SLIDER TORSION 216 3 017 407 01 WASHER FR LEVER STOPPER 217 A 2004 795 A CHASSIS A ASSY SUB 218 A 2004 796 A CHASSIS B ASSY SUB 219 X 4952 881 1 CHASSIS MAIN M901 X 337...

Page 52: ...E 260 1 675 911 14 ADDRESS SENSOR BOARD 261 1 675 912 14 DRIVER BOARD 262 X 4952 608 1 CAM U D ASSY 263 4 221 681 01 LEVER EX 264 4 221 682 01 LEVER LIFTER 265 4 231 513 01 PULLEY B BU 30 CHUCKING 266 4 228 414 01 BRACKET YOKE 267 X 4953 307 1 PULLEY A ASSY CHUCKING 268 X 4953 306 1 HOLDER BU BU 30 ASSY 269 4 222 095 01 BELT 270 4 227 045 11 SPRING INSULATOR COIL 271 4 985 672 01 SCREW PTPWH M2 6 ...

Page 53: ...2X3 TYPE3 Ref No Part No Description Remarks Ref No Part No Description Remarks 305 4 233 831 01 GEAR LA 306 1 757 710 11 WIRE FLAT TYPE 16 CORE 0307 A 4735 188 A BU 30 60 ASSY The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Les composants identifiés par une marque 0 sont critiques pour la sécurité Ne les remplacer que ...

Page 54: ...0V C110 1 162 967 11 CERAMIC CHIP 0 0033uF 10 50V C111 1 162 927 11 CERAMIC CHIP 100PF 5 50V C112 1 109 982 11 CERAMIC CHIP 1uF 10 00 10V C114 1 163 038 11 CERAMIC CHIP 0 1uF 25V C116 1 104 665 11 ELECT 100uF 20 00 10V C117 1 104 665 11 ELECT 100uF 20 00 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...

Page 55: ...K 5 1 10W R159 1 216 083 00 METAL CHIP 27K 5 1 10W R162 1 216 097 00 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 1 216 085 00 META...

Page 56: ...OR 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 S1005 1 771 205 11 SWITCH LEAF REC A S1006 1 771 333 11 SWITCH LEAF B HALF S1009 1 771 205 11 SWITCH LEAF REC B A 4475 789 A MAIN BOARD COMPLETE DX50 SP AUS A 4476 287 A MAIN BOARD COMPL...

Page 57: ...0 00 50V DX50 C124 1 164 156 11 CERAMIC CHIP 0 1uF 25V C125 1 126 964 11 ELECT 10uF 20 00 50V DX50 C127 1 126 961 11 ELECT 2 2uF 20 00 50V C128 1 126 963 11 ELECT 4 7uF 20 00 50V C129 1 126 963 11 ELECT 4 7uF 20 00 50V C130 1 162 947 11 CERAMIC CHIP 33PF 5 50V C131 1 136 169 00 FILM 0 22uF 5 00 50V C132 1 126 964 11 ELECT 10uF 20 00 50V C133 1 126 935 11 ELECT 470uF 20 00 10V C134 1 164 156 11 CER...

Page 58: ...V C362 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C363 1 162 968 11 CERAMIC CHIP 0 0047uF 10 50V C368 1 126 964 11 ELECT 10uF 20 00 50V C369 1 126 961 11 ELECT 2 2uF 20 00 50V C370 1 126 961 11 ELECT 2 2uF 20 00 50V C371 1 164 392 11 CERAMIC CHIP 390PF 10 00 50V C372 1 162 953 11 CERAMIC CHIP 100PF 5 50V C373 1 130 487 00 MYLAR 0 022uF 5 50V C374 1 126 964 11 ELECT 10uF 20 00 50V C375 1 126 965 11 ...

Page 59: ...719 083 89 DIODE 11ES2N TB5 D903 8 719 083 89 DIODE 11ES2N TB5 D904 8 719 083 89 DIODE 11ES2N TB5 D906 8 719 083 89 DIODE 11ES2N TB5 D907 8 719 083 89 DIODE 11ES2N TB5 D908 8 719 083 89 DIODE 11ES2N TB5 D909 8 719 083 89 DIODE 11ES2N TB5 D910 8 719 083 89 DIODE 11ES2N TB5 D911 8 719 083 89 DIODE 11ES2N TB5 D912 8 719 083 89 DIODE 11ES2N TB5 D920 8 719 083 89 DIODE 11ES2N TB5 D921 8 719 083 89 DIOD...

Page 60: ... 13 TRANSISTOR FA1A4M T1L33 Q396 8 729 116 57 TRANSISTOR 2SB1068TP K Q397 8 729 113 13 TRANSISTOR FA1A4M T1L33 Q503 8 729 113 13 TRANSISTOR FA1A4M T1L33 Q504 8 729 113 69 TRANSISTOR FN1F4M T1M32 Q505 8 729 113 13 TRANSISTOR FA1A4M T1L33 Q575 8 729 120 28 TRANSISTOR 2SC1623 T1 L5L6 Q821 8 729 120 28 TRANSISTOR 2SC1623 T1 L5L6 Q822 8 729 120 28 TRANSISTOR 2SC1623 T1 L5L6 Q823 8 729 216 22 TRANSISTOR...

Page 61: ... CHIP 1K 5 1 16W R148 1 216 821 11 METAL CHIP 1K 5 1 16W R151 1 216 821 11 METAL CHIP 1K 5 1 16W R152 1 216 845 11 METAL CHIP 100K 5 1 16W R153 1 216 833 11 METAL CHIP 10K 5 1 16W R154 1 216 833 11 METAL CHIP 10K 5 1 16W R155 1 216 845 11 METAL CHIP 100K 5 1 16W R156 1 216 845 11 METAL CHIP 100K 5 1 16W R157 1 216 849 11 METAL CHIP 220K 5 1 16W R158 1 216 845 11 METAL CHIP 100K 5 1 16W R159 1 216 ...

Page 62: ...33 11 METAL CHIP 10K 5 1 16W R503 1 216 833 11 METAL CHIP 10K 5 1 16W R504 1 216 833 11 METAL CHIP 10K 5 1 16W R507 1 216 833 11 METAL CHIP 10K 5 1 16W R508 1 216 829 11 METAL CHIP 4 7K 5 1 16W R509 1 216 833 11 METAL CHIP 10K 5 1 16W R510 1 216 845 11 METAL CHIP 100K 5 1 16W R511 1 216 851 11 METAL CHIP 330K 5 1 16W R512 1 216 809 11 METAL CHIP 100 5 1 16W R513 1 216 864 11 SHORT 0 R514 1 216 809...

Page 63: ...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 OSCILLATION TERMINAL TM1 1 694 555 2...

Page 64: ...S752 1 762 875 21 SWITCH KEYBOARD DISPLAY S753 1 762 875 21 SWITCH KEYBOARD B S754 1 762 875 21 SWITCH KEYBOARD b S755 1 762 875 21 SWITCH KEYBOARD SPECTRUM S756 1 762 875 21 SWITCH KEYBOARD EFECT ON OFF S757 1 762 875 21 SWITCH KEYBOARD GAME EQ S758 1 762 875 21 SWITCH KEYBOARD KARAOKE PON DX50 S760 1 762 875 21 SWITCH KEYBOARD m S761 1 762 875 21 SWITCH KEYBOARD S762 1 762 875 21 SWITCH KEYBOARD...

Page 65: ...719 057 97 DIODE SEL5923A TP15 MD VIDEO D618 8 719 057 97 DIODE SEL5923A TP15 MD VIDEO FILTER FL601 1 518 739 11 INDICATOR TUBE FLUORESCENT IC IC601 8 759 828 89 IC MB90M407PF G 103 BND IC602 8 759 570 21 IC BA3830F E2 IC603 8 759 827 70 IC NJL64H400A 1 g IC616 8 719 647 10 IC 2933 IC722 8 759 167 88 IC NJM4565D DX50 JACK J601 1 793 724 11 JACK BLOCK PIN 3P INPUT GAME J631 1 785 569 11 JACK SMALL ...

Page 66: ...D TUNER BAND S605 1 762 875 21 SWITCH KEYBOARD GAME VIBRATOR X601 1 577 358 21 VIBRATOR CERAMIC 4MHz A 4475 781 A POWER BOARD COMPLETE DX50 SP KR AUS A 4476 324 A POWER BOARD COMPLETE DX50 E MX AR A 4476 982 A POWER BOARD COMPLETE RG80 7 685 646 79 SCREW BVTP 3X8 TYPE2 N S CAPACITOR C501 1 126 963 11 ELECT 4 7uF 20 00 50V C502 1 162 286 21 CERAMIC 220PF 10 50V C503 1 162 282 31 CERAMIC 100PF 10 00...

Page 67: ...CARBON 100K 5 1 4W R551 1 249 417 11 CARBON 1K 5 1 4W F R552 1 249 438 11 CARBON 56K 5 1 4W R553 1 249 412 11 CARBON 390 5 1 4W F EXCEPT DX50 SP KR AUS R503 1 249 414 11 CARBON 560 5 1 4W DX50 SP KR AUS R554 1 249 438 11 CARBON 56K 5 1 4W R555 1 249 417 11 CARBON 1K 5 1 4W F R556 1 249 431 11 CARBON 15K 5 1 4W R557 1 249 441 11 CARBON 100K 5 1 4W 0R558 1 217 156 00 METAL 0 22 20 5W R559 1 260 076 ...

Page 68: ... SP 259 1 791 983 11 WIRE FLAT TYPE 8 CORE 306 1 757 710 11 WIRE FLAT TYPE 16 CORE 0307 A 4735 188 A BU 30 60 ASSY HP901 A 2004 765 A BASE A ASSY HEAD HRPE901A 2004 766 A BASE B ASSY HEAD M721 A 4672 826 A MOTOR ASSY TURN M901 X 3378 246 1 MOTOR ASSY CAPSTAN M961 1 763 072 11 FAN D C PM901 1 454 887 11 PLUNGER PM902 1 454 887 11 PLUNGER 0T910 1 435 861 11 POWER TRANSFORMER DX50 0T910 1 435 863 11 ...

Page 69: ...69 HCD DX50 RG80 MEMO ...

Page 70: ...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 12 Change of parts No for Ref No 158 and 159 Addition of Ref No 217 218 219 in tape mechanism deck 1 0 2001 02 New HCD DX50 RG80 SFD 01023 ...

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