L SERVICE MANUAL _
Contents
1. microphone room BLACK M1 7x4 MECHANISM DECK REMOVAL SILVER M1 743 5 NC A f s pushing counter knob CASSETTE LID REMOVAL battery case lid shaft e Remove the battery case lid from the claw with a precision screwdriver or equivalent cassette lid toggie arm Caution for instaltation Assemble after inserting the claw of toggle arm into the cassette lid PRECAUTION SECTION 2 MECHANICL ADJUSTMENT 1 Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers 2 Demagnetize the record playback head with a head demagnetizer Do not bring the head demagnetizer close to the erase head 3 Do not use a magnetized screwdriver for the adjustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage unless otherwise noted power supply voltage dc SPEED CONTROL knob center click Torque Measurement Torque Meter Reading Torque Meter 22 45 g cm Forward 0 3 0 62 oz inch CQ 102C Fast Forward 65 100 g cm CQ 201B and Rewind L 0 89 1 38 oz inch 1 5 3 5 CQ 102C 0 02 0 048 m 9 Back Tension Tape Tension Measurement Meter CQ 403A Meter Reading 130 22. i 258929 5 DTAIAYK 55 0 SPEED CONTROL SERVO BOARD BOARD 508 466 607 27K R606 39K RV o 43 THO Note All capacitors are in LF unless otherwise noted pF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Q and W or less unless otherwise specified 7 No 101 102 103 104 105 106 107 108 109 110 111 NOTE ELECTRICAL PARTS LIST SECTION 5 ltems marked are not stocked since CAPACITORS they are seldom required for routine MF uF PFiuuF service Some delay should be antici RESISTORS pated when ordering these items If there are two or more same circuitsin a All resistors are in ohms F nonflammable set such as a stereophonic machine only COILS typical circuit parts may be indicated and lt MMH mH UH capacitors and resistors in other same circuits may he omitted SEMICONDUCTORS In each case U for example uA UPA uPA UPC uPC UPD uPD ELECTRICAL PARTS ELECTRICAL PARTS Ref No Part No Description Ref No Part No Description 901 3015 502 PC BOARD ASSY AUDIO C310 1 124 432 00 ELECT 47 20 AN 902 A 3015 503 A PC BOARD ASSY SERVO C311 1 163 081 00 CERAMIC CHIP 0 22 25V 903 1 616 835 11 BOARD CONNECTION 6312 1 124 461 11 ELECT 4 7MF 20 16 904 1 548 541 31 COUNTE
3. HON 7A3RE a J 4 as Semiconductor Lead Layouts emicondu Color code of sleeving over the end of the jacket 2SB624 BV4 2SC1623 X 1 250596 66125 CX20023 NJM2073M 7688 50 DTA114YK 258 DTC114YK AMO TT bres T 5 e 5 parts extracted from the component side E 2 d 9 parts extracted from the conductor side Mie e y e Through hole PU Mau vew 8 i component side pattern e Printed resistor 5 TCS 430 e 58 1 0 96 4 S NT 1Q 4 Semiconductor Location Ref No did Location y Location 4 D301 G 15 G 13 12 c3 D302 SLB 23UR27 0303 amp 16301 11 1C302 D 9 1C303 c8 1C601 2 SECTION 1 DISASSEMBLY Note Foilow the disassembly Procedure in the numerical order given REAR CABINET REMOVAL Remove four B1 7 x 8 Screws and one BLACK M1 7 x 4 SILVER M1 7 x 3 5 screw AUDIO BOARD REMOVAL I SERVO BOARD REMOVAL I speaker audio board 9 OQurax 3 microphone room sLacku 7x4 MECHANISM DECK REMOVAL SILVER M1 7x3 5 P XK L pushing counter knob SECTION 2 MECHANICL ADJUSTMENT CASSETTE LID REMOVAL battery case lid shaft Remove the battery case 652 lid from
4. the claw with a precision screwdriver or equivalent PRECAUTION Clean the following parts with a denatured alcohol moistened swab record playback head pinch roller erase head rubber belts capstan idlers Demagnetize the record playback head with a head demagnetizer Do not bring the head demagnetizer close to the erase head Do not use a magnetized screwdriver for the adjustments After the adjustments apply suitable locking compound to the parts adjusted The adjustments should be performed with the rated power supply voltage unless otherwise noted 7 cassette lid power supply voltage 3V dc SPEED CONTROL knob center click Torque Measurement Torque i Meter Reading Torque Meter Forward ik 43 ossa TA auf iiem Back Tension was olen CQ 102C Tape Tension Measurement L Meter EX Meter Reading 24 CQ 403A _ 130 250 4 59 8 83 oz cassette lid N s e JE pd e toggle arm 2 N Caution for installation Assemble after inserting the claw of toggle arm into the cassette lid SECTION 1 DISASSEMBLY Note Follow the disassembly procedure the numerical order given REAR CABINET REMOVAL Remove four B1 7 x 8 screws and one BLACK M1 7 x 4 SILVER M1 7 x 3 5 screw AUDIO BOARD REMOVAL SERVO BOARD REMOVAL speaker audio board Oman
5. 0 ASSY BATTERY CASE LID ASSY BATTERY CASE SCREM B1 7X8 TAPPING TCS 430 2 90 No Part No Description Remarks No Part No Description Remarks 51 3 318 223 11 BUTTON 68 3 578 138 01 SEAM t 0 1 52 3 318 228 11 BUTTON REM 3 578 138 11 SEAM t 0 2 53 3 318 222 11 BUTTON PLAY 3 578 138 21 5 t 0 3 54 3 318 221 11 BUTTON REC 69 3 318 309 01 SPACER HEAD 55 3 318 355 01 BUTTON STOP 70 3 318 286 01 LEVER ERASING PROTECTION 56 3 318 285 01 BRACKET ERASE HEAD 71 3 318 336 01 SPRING TENSION 57 3 318 239 01 BELT 72 3 318 269 01 SPRING 58 3 565 927 00 SPRING TENSION 73 A 3110 010 A LEVER ASSY 59 3 318 267 01 LEVER CR 74 3 318 275 01 SPRING 60 X 3318 222 1 CHASSIS ASSY HEAD 75 3 318 254 01 CUSHION MOTOR 61 3 318 287 01 GUIDE TAPE 76 3 318 310 0 COLLAR MOTOR 62 7 627 552 07 SCREW PRECISION P 1 7X2 5 77 7 627 552 67 SCREW PRECISION P 1 7X4 5 63 3 318 238 01 SPRING TENSION 78 3 318 242 01 BELT 64 3 318 237 01 SPRING COMPRESSION 79 3 318 353 01 CONDUCTOR 2 65 7 688 001 01 W 2 SMALL 66 3 318 240 02 SCREW 1 4 SPECIAL 904 1 548 541 31 COUNTER 67 7 623 505 01 LUG 2 HE901 8 658 096 02 HEAD ERASE EBF5 36 HRP901 1 543 319 11 HEAD MAGNETIC REC PB M901 1 541 414 21 MOTOR HDN 7A3RF 1 0 TCS 430 9 10 11 12 E 13 14 15 0305 DRIVE 0308 PAUSE MUTING 460 DRIVE D301 REC BATT 0303 MUTING LED F317
6. 1 AEP UK E INDIVIDUAL CARTON R202 1 249 423 11 CARBON 3 3K 5 1 R203 1 249 423 11 CARBON 3 3K 5 1 6W 3 332 034 01 SPACER 3 527 213 00 LABEL SERIAL NUMBER R204 1 245 429 11 CARBON 10K 51 1 69 3 570 631 61 BAG POLYETHYLENE R205 1 249 413 11 CARBON 470 5 1 BW R206 1 249 423 11 CARBON 3 3K 5 1 69 3 701 622 00 05 POLYETHYLENE 3 703 710 01 STICKER SONY SYMBOL 12 R207 1 249 423 11 CARBON 3 3K 5 1 6W R208 1 249 441 11 CARBON 100K 5 1 64 3 704 016 01 AEP E LABEL COLOR BLACK R209 1 215 481 00 CARBON 30K 5 1 6W 3 704 027 01 AEP E LABEL COLOR SILVER R211 1 249 421 11 CARBON 2 2K 5 1 6 3 765 886 11 AEP E MANUAL INSTRUCTION R212 1 249 429 11 CARBON 10K 5 1 64 3 765 886 21 US UK MANUAL INSTRUCTION 8213 1 216 140 00 METAL CHIP 3 9 5 1 8W 3 195 748 21 US SAFETY INSTRUCTIONS HEADPHONE R301 1 249 417 11 CARBON 5 1 64 8 952 168 99 MDR 010L R302 1 216 133 00 METAL CHIP 3 3M 52 1 10W R304 1 249 408 11 CARBON 180 5 1 64 R305 1 249 424 11 CARBON 3 9K 51 1 6 R306 1 249 421 11 CARBON 2 2K 5 1 6 R307 1 249 429 11 CARBON 10K 5 1 6 R308 1 249 413 11 CARRON 470 5 1 60 R310 1 216 081 00 METAL CHIP 22K 5 1 104 R311 1 216 010 00 METAL CHIP 24 5 1 10 R312 1 216 005 00 METAL CHIP 15 5 1 10W R313 1 216 001 00 METAL CHIP 10 5t 1 10W 8316 1 249 430 11 CARBON 12k 5 1 6 x English Sony Corporation 87B0494 1 Audio Group Printed in Japan 1987 2 9 952 628 11 1
7. 3 2 27 9 EMT REC BATT 177 0312 REC MUTING D302 MUTING i 3 77 2327 7 7 305 D30 2304 16302 2561822 1 230 27 258624 748 50 E 310 CHAYK a3 OTAHAYK 314 0047 s 1 k ob 10 637 303 IM HDN TA3RF DRY BATTERY SEE Aa e mamam playback signal path Switch gt record signal path printed resistor Ref No Switch Potision 301 REC PB 5302 PB EQ NORMAL 5303 PAUSE OFF 304 ON TCS 430 3 2 SCHMATIC DIAGRAM 10301 REGES 1C 302 0 845 ose 0303 BIAS MUTING REC PB 777 atf NAPA NATA 10902 10601 mE m Q302 PRE AMP 0304 RIPPLE FILTE AFERY J SET 9727 55 3177 aT Feng AUDIO BOARD 7 ists _ SENS IC 30i MIC 401 f ADJ CX20023 FL DTC 1013 R30 1k ror METAL NORM Mic 402 t 1013 202 Mit 1 507 BP 7302 t 1 V d 02 1 50 1 30 Y BP 3 HRP 01 105 X ME 01 il 3 s Ld M EBF 5 34 s I 2 1 5 S 3 sz 8 Ss T 1 5302 2 gt 2304 Q308 D303
8. 3 141 00 CERAMIC CHIP 0 001 10 50 C 01 1 163 081 00 CERAMIC CHIP 0 22MF 251 C202 1 124 499 11 ELECT IMF 20 50 C601 1 124 438 00 ELECT IM 20 50 203 1 162 038 00 CERAMIC CHIP 0 1MF 25 C602 1 163 021 00 CERAMIC CHIP 0 01 10 50v C603 1 124 465 00 ELECT 0 47MF 20 50V C204 1 163 141 00 CERAMIC CHIP 0 001 10 50V C205 1 124 431 00 ELECT 33MF 20 4 CN301 1 507 723 00 JACK EXTENTION POWER DC IN C206 1 163 014 00 CERAMIC CHIP 0 0027MF 10 50 0301 8 719 908 16 DIODE SL8 23UR27 207 1 163 810 00 CERAMIC CHIP 0 03MF 10 25 0302 8 719 936 79 DIODE DCCO10 C208 1 124 438 00 ELECT 1 20 50V 0303 8 719 911 19 DIODE 155119 C209 1 124 465 00 ELECT 0 47 20 50V 901 8 658 096 02 HEAD ERASE EBF5 36 C210 1 163 033 00 CERAMIC CHIP 0 022 10 251 C211 1 163 141 00 CERAMIC CHIP 0 001 10 50V 901 1 543 319 11 HEAD MAGNETIC REC PB C212 1 163 021 00 CERAMIC CHIP 0 01MF 10 50V 1C301 8 759 907 63 1 CX20023 C213 1 163 015 00 CERAMIC CHIP 0 0033MF 10 50V 10302 8 759 205 43 IC 7688 50 216 1 131 345 00 TANTALUM 0 47MF 20 35 10303 8 759 701 02 IC NJM2073M C216 1 163 141 00 CERAMIC CHIP 0 001MF 102 50 1C601 8 759 400 12 1 66125 C301 1 124 433 00 ELECT 100MF 20 4 3301 1 562 785 11 JACK PHONES C302 1 124 432 00 ELECT 47MF 20 4N J302 1 507 999 11 JACK MIC C303 1 124 432 00 ELECT 47 20 AN JR301 1 216 295 00 METAL CHIP 0 5t 1 104 C304 1 124 432 00 ELECT 4IMF 20 4N JR302 1 216 2
9. 4
10. 5 00 MICROPHONE UNIT C 1013 RV602 1 230 600 11 RES ADJ CARBON 20K 0301 8 729 159 64 TRANSISTOR 250596 301 1 554 745 11 SWITCH SLIDE REC PB 0302 8 729 900 52 TRANSISTOR 14 5302 1 570 114 11 SWITCH SLIDE PB EQ 303 8 729 900 52 TRANSISTOR DTCIl4YK 303 1 553 510 00 SWITCH SLIDE PAUSE 5304 1 554 297 00 SWITCH LEAF POWER 0304 729 102 44 TRANSISTOR 258624 BV4 0305 8 729 100 66 TRANSISTOR 25 1623 SP901 1 503 552 11 SPEAKER 0308 8 729 901 46 TRANSISTOR DTALLAYK 1301 1 433 251 00 TRANSFORMER BIAS OSCILLATOR 0309 8 729 901 46 TRANSISTOR DTALL4YK 0310 8 729 900 52 TRANSISTOR 114 601 1 806 716 00 THERMISTOR 0311 8 729 901 46 TRANSISTOR DTAII4YK Q601 8 729 374 02 TRANSISTOR 258740 THP601 1 807 779 11 THERMISTOR POSITIVE 0 39 8101 1 249 424 11 CARBON 3 9K 5 1 6W R102 1 249 423 11 CARBON 3 3K 5t 1 6W R103 1 249 423 11 CARBON 3 3K 5 1 6W R104 1 249 429 11 CARBON 10K 5 1 64 R105 1 249 413 11 CARBON 470 5 1 6W R106 1 249 423 11 CARBON 3 3K 5 1 64 R107 1 249 423 11 CARBON 3 3K 5 1 6q ACCESSORY amp PACKING MATERIAL R108 1 249 441 11 CARBON 100K 5 1 64 R109 1 215 481 00 CARBON 330K 5 1 6M Part No Description Ri11 1 249 421 11 CARBON 2 2K 5 1 6W 3 313 546 01 CUSHION R112 1 249 429 11 CARBON 10K 5 1 6M 3 313 566 01 CASE CARRYING R113 1 216 306 11 METAL CHIP 3 9 5 1 10W 3 332 029 01 US INDIVIOUAL CARTON R201 1 249 424 11 CARBON 3 9K 5 1 6M 3 332 031 0
11. 50g 4 59 883o NOTE The mechanical parts with no reference number in the exploded views are not suppl ied Items marked are not stocked since they are seldom required for routine Some delay should be antici pated when ordering these items service 1 pn cou 11 1 T3 14 15 16 17 18 19 20 2 23 24 25 Part SECTION 4 EXPLODED VIEWS Description 3 318 227 01 3 318 227 11 3 318 203 01 X 3313 532 1 3 313 555 01 3 313 555 11 3 313 550 01 3 313 548 01 3 313 547 01 3 313 558 01 3 831 441 11 3 318 210 01 3 313 556 01 7 621 552 47 3 318 215 01 3 321 022 01 3 703 357 06 3 578 101 11 9 911 839 XX 3 831 441 XX X 3313 533 1 X 3313 533 2 3 313 552 01 9 911 815 01 3 318 204 91 3 329 105 01 3 318 209 01 3 318 214 01 7 624 104 04 BLACK KN0B PAUSE SILVER KNOB PAUSE SCREW B 1 7X6 TAPPING PANEL ASSY CONTROL SILVER KNOB SELECTION BLACK KNOB SELECTION WINDSCREEN HOLDER M SPRING ROOM MICROPHONE CUSHION B SPRING KNOB YOL SCREW PRECISION P 1 7X4 SPRING LEVER EJECT PIN PARALLEL DIA 1 6X14 PLATE ORNAMENTAL SPACER RUBBER CUSHION SILYER LID ASSY CASSETTE BLACK LID ASSY CASSETTE SHAFT BATTERY CASE LID CUSHION BLACK MIC902 Ol Remarks d The construction parts of an assembled part are indicated with a collation number in the remark col
12. 95 00 METAL CHIP 0 5 1 104 C305 1 124 430 00 ELECT 22MF 20 4y JR303 1 216 295 00 METAL CHIP 9 5 1 10W C306 1 123 827 00 ELECT 220MF 20 ay JR304 1 216 295 00 METAL CHIP 0 5 1 10W C307 1 124 470 11 ELECT 470MF 20 6 3 JR305 1 216 295 00 METAL CHIP 0 51 1 104 308 1 163 033 00 CERAMIC CHIP 0 022MF 10 25V JR306 1 216 295 00 METAL CHIP 0 5 1 10W C309 1 131 391 00 TANTALUM 22MF 10 3 15V ELECTRICAL PARTS ELECTRICAL PARTS Ref No Part No Description Ref No Part No Description JR307 1 216 295 00 METAL CHIP 0 5 1 10 R318 1 249 429 11 CARBON 10K 5 1 6W JR308 1 216 296 00 METAL CHIP 0 5 1 84 R319 1 249 429 11 CARBON 10K 5 1 69 JR309 1 216 296 00 METAL CHIP 0 5 1 80 R320 1 249 414 11 CARBON 560 5 1 64 48310 1 216 296 00 METAL CHIP 0 5 1 89 R337 1 249 417 11 CARBON 5 1 6W JR311 1 216 296 00 METAL CHIP 0 5 1 80 601 1 216 148 00 METAL CHIP 8 2 5 1 89 JR312 1 216 296 00 METAL CHIP 0 5 1 8W R603 1 249 433 11 CARBON 22K 5 1 64 JR313 1 216 296 00 METAL CHIP 0 5 1 8M R606 1 216 063 00 METAL CHIP 3 9K 5 1 10W JR314 1 216 295 00 METAL CHIP 0 5 1 104 R607 1 216 059 00 METAL CHIP 2 7K 5 1 10W R608 1 216 043 00 METAL CHIP 560 5 1 10W M901 1 541 414 21 MOTOR HDN 7A3RF RV301 1 230 327 11 RES VAR CARBON 10 10 VOLUME MICO01 8 814 185 00 MICROPHONE UNIT C 1013 RY601 1 230 888 11 RES VAR CARBON 20K SPEED CONTROL MIC902 8 814 18
13. ARTS IDENTIFICATION Q9 SPEED CONTROL Y FFICUE fast forward cue button PAUSE switch 4 REW REVIEW rewind review button PB EQ playback equalizer selector Y PLAY playback button REC record button STOP EJECT button Built in one point stereo microphone REC BATT record battery indicator PHONES headphones jack stereo minijack MIC microphone PLUG IN POWER jack TAPE COUNTER and reset button VOLUME contro DC IN external power input jack right side D Cassette compartment Battery compartment rear D Speaker rear Carrying strap STEREO CASSETTE CORDER SONY TCS 430 SERVICING NOTE Replacing chip components 3 Smoothing the soldered surface chip components should be connected and disconnect After disconnecting the chip component remove the ed using a tapered soldering iron temperature of the iron solder by using a braided wire to smooth the land tip less than 280 C 536 F a pair of tweezers and braid surface ed wire Precautions for replacement S Connecting chip components N 5 The value of chip components is not displayed on the 1 Do not disconnect the chip component forcefully main body Take due precautions to avoid mixing new Otherwise the pattern may peel off chip components with other ones 2 Never re use a disconnected chip component Dispose of all old chip components 3 To protect the chip component
14. R C313 1 124 430 00 ELECT 22 20 ay 905 1 621 305 11 PC BOARD SPEED CONTROL C314 1 163 035 00 CERAMIC CHIP 0 047MF 50V C315 1 124 435 00 ELECT 10 20 6 3V C101 1 163 081 00 CERAMIC CHIP 0 22MF 25 C102 1 124 499 11 ELECT IMF 20 50V C317 1 163 145 00 CERAMIC CHIP 0 0015MF 10 50Y C103 1 163 038 00 CERAMIC CHIP 0 1 25Y C318 1 163 141 00 CERAMIC CHIP O 001MF 10 50v C319 1 131 292 00 TANTALUM 33MF 10 3 15V C104 1 163 047 00 CERAMIC CHIP 0 001 10 50v C105 1 124 431 00 ELECT 33 20 ay C320 1 131 389 00 TANTALUM 10MF 10 3 15V C106 1 163 014 00 CERAMIC CHIP 0 0027MF 10 50V C321 1 124 435 00 ELECT 3 3MF 20 25V C322 1 124 436 00 ELECT 3 3MF 20 25V C107 1 163 810 00 CERAMIC CHIP 0 03MF 102 25 C108 1 124 438 00 ELECT IMF 20 50V C323 1 124 432 00 ELECT 47 20 4 C109 1 124 465 00 ELECT 0 47MF 20 50 324 1 163 038 00 CERAMIC CHIP O 1MF 10 50V C330 1 163 021 00 CERAMIC CHIP 0 01 10 50V C110 1 163 033 00 CERAMIC CHIP 0 022MF 10 25 Cill 1 163 141 00 CERAMIC CHIP 0 001 10 50Y C331 1 163 141 00 CERAMIC CHIP 0 001 102 50V C112 1 163 021 00 CERAMIC CHIP 0 01MF 10 50V C340 1 163 141 00 CERAMIC CHIP 0 001 10 SOY C341 1 163 038 00 CERAMIC CHIP 0 1MF 10 50 C113 1 163 015 00 CERAMIC CHIP 0 0033MF 10 50V C115 1 131 345 00 TANTALUM 0 47MF 20 35V C342 1 163 141 00 CERAMIC CHIP 0 001 10 50v C136 1 163 141 00 CERAMIC CHIP 0 001MF 10 50V 343 1 163 141 00 CERAMIC CHIP 0 001 10 50V 6344 1 16
15. SERVICE MANUAL SPECIFICATIONS Recording system 4 track 2 channel stereo Speaker Approx 4 5 11 inches dia Fast winding time Approx 2min with Sony C 60 cassette Frequency response 70 10 000 Hz 40 14 000 Hz playback 50 Tape speed 4 Bcm sec 14ips approx 10 adjustable in playback Input Microphone input jack stereo minijack sensitivity 0 2 mV 72dB for 3 kilonms or lower impedance microphone Output Headphones stereo minijack load impedance 8 300 ohms Headphones 20mW 20mW 320hms at 10 harmonic distortion Speaker 170mW at 10 harmonic distortion Power requirements 3v DC Two R6 size AA batteries DC IN 3V jack accepts optional Sony AC D2M AC power adaptor available in the United Kingdom for use on 240 V AC 50 Hz or available in the USA for use on 120 V 60 Hz optional Sony EBP 500A battery case for use on two R20 size D batteries optional Sony DCC 70 car battery cord for use with 12V car batlery Battery life hours Power output Batteries Continuous recording Sony batteries SUM 3 NS Approx 2 Sony Alkaline batteries AM3 N Approx 6 5 GH MICROFILM US Model AEP Model UK Model E Model 3445 a boR Tape Transport Mechanism Typ 430 06 Dimensions Approx 91 1x133 4x33 5 wihid 3 5 1 inches incl projecting parts and controls Weight Approx 300g 10602 incl batteries not incl other accessories P
16. heating time for attach 1 Applying solder to land on one side ing the component should be within 3 seconds Apply a thin layer of solder to the land on one side where the chip component is to be connected Too much solder may cause bridging Removing chip components 1 Removing solder at electrode Remove the solder at the electrode using a thin Small quantity of solder braided wire Do not remove the solder of the part chip component attached adjacent to the electrode 2 Speedy soldering Hold the chip component at the desired position using tweezers and apply the soldering iron in the arrow marked direction To protect the chip compo nent heating time should be within 3 seconds Pattern Solder ng iron Braided wire Soldering iron 247 2 Disconnecting chip components Turn the tweezers with the soldering iron alternately r Land Printed circuit board applied to both electrodes and the chip component will be disconnected Take careful precautions while disconnecting because if the chip component is force 3 Speedy soldering of electrode on the other side femoyed in lana aa a poft t Solder the electrode on the other side in the same ever re use a disconnected chip component way as in 2 above Turn Tweezers SECTION 3 TCS 430 DIAGRAMS 3 1 MOUNTING DIAGRAM A SERVO BOARD b CONNECTION BOAR D F D CONTROL BOARD HRPSO 2 PP227 3602J F REC PB bo ils f
17. umn 142 SCREW 1 7 4 TAPPING SILVER SCREM M1 7X3 5 TAPPING TERMINAL BOARD PLUS ARM TOGGLE RING RETAINING 43 44 901 902 903 Part No 3 318 347 01 9 911 844 9 911 815 01 3 318 322 01 3 320 908 01 3 318 203 21 3 318 203 31 X 3313 534 1 X 3313 534 2 3 831 441 XX 3 527 213 00 3 313 563 01 3 305 454 00 3 701 439 01 3 703 710 01 3 313 567 01 3 701 439 11 3313 529 1 3313 529 2 3313 530 1 X 3313 530 2 X 3313 531 1 X 3313 531 2 3 533 310 11 A 3015 502 A A 3015 503 A 1 616 835 11 MIC901 8 814 185 00 MIC902 8 814 185 00 SP901 1 503 552 11 Color Indication of Appearance Parts Example RED KNOB BALANCE E Cabinet s Color Parts Color Description SPRING TENSION CUSHION SPEAKER CUSHION SHAFT STRAP STRAP HAND TCS 430 Remarks SILVER SCREW 1 7 8 TAPPING BLACK SILVER CABINET FRONT ASSY BLACK CABINET FRONT ASSY CUSHION CABINET UPPER 10X7X0 3 LABEL SERIAL NUMPER PAPER SHIELD LED FOOT RUBBER WASHER t 0 13 STICKER SONY SYMBOL 12 SCREW 1 4 3 TAPPING PWH WASHER t 0 25 SILVER BLACK SILVER BLACK SILVER BLACK CUSHION PC BOARD ASSY AUDIO PC BOARD ASSY SERVO PC BOARD CONNECTION MICROPHONE UNIT C 1013 MICROPHONE UNIT C 1013 SPEAKER CABINET REAR ASSY CABINET REAR ASSY COVER ASSY MIC COVER ASSY MIC 11
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