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SECTION 3

DISASSEMBLY

Note : Follow the disassembly procedure in the numerical order given.

3-1. TOP  COVER

3-2. FRONT PANEL ASSY

1

 screws (case 3 TP2)

3

 top cover

2

 screws (case 3 TP2)

1

 CN6

2

 BVTT 3x8

3

 claw

4

 claw

5

 front panel assy

Содержание TC-TX313

Страница 1: ...cations are subject to change without notice Model Name Using Similar Mechanism NEW Tape Transport Mechanism Type Photo TC TX515 TC TX313 is the optional stereo cassette deck that can be used only with section DHC MD313 TC TX515 is the optional stereo cassette deck that can be used only with section DHC MD515 STEREO CASSETTE DECK SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK OR DO...

Страница 2: ...Roller Assy 12 3 16 Bracket Head Unit 12 4 MECHANICAL ADJUSTMENTS 13 5 ELECTRICAL ADJUSTMENTS 13 6 DIAGRAMS 6 1 Circuit Boards Location 16 6 2 Printed Wiring Board Deck Section 17 6 3 Schematic Diagram Deck Section 18 6 4 Printed Wiring Boards Main Section 20 6 5 Schematic Diagram Main Section 23 6 6 Printed Wiring Boards Front Panel Section 27 6 7 Schematic Diagram Front Panel Section 29 6 8 IC P...

Страница 3: ...g button 9 CD SYNC CD synchro button This button allows CD synchro recording to be executed as this set is interlocked with the DHC MD313 º DIRECTION switch DOLBY NR Dolby Noise Reduction switch 1 POWER switch Only the power to this set is turn on 2 Cassette slot With a cassette inserted the cassette indicator is illuminated red when the power is turned on 3 6 eject button 4 9 lower side play uppe...

Страница 4: ...cording and FWD played 2 2 In side B record mode press the REV Auto Play buttons simultaneously The tape is rewind to the start point of recording and REV played 3 All LED Flickering When no tape is inserted all LED indicators are flickering 4 Aging Operation When tape with record erase preventing claw is inserted for both sides A and B enter the aging operation start command by pressing p and CD ...

Страница 5: ...DISASSEMBLY Note Follow the disassembly procedure in the numerical order given 3 1 TOP COVER 3 2 FRONT PANEL ASSY 1 screws case 3 TP2 3 top cover 2 screws case 3 TP2 1 CN6 2 BVTT 3x8 3 claw 4 claw 5 front panel assy ...

Страница 6: ...RD TC TX515 3 BVTP 2 6x8 1 BVTP 2 6x8 4 BVTP 2 6x8 5 PANEL board 2 LED board 8 PLAY button 6 POWER button 9 lens D º lens C 7 lens C 1 BVTP 2 6x8 2 BVTP 2 6x8 3 BVTP 2 6x8 4 FRONT board 6 REC button 5 PLAY button 7 EJECT button 8 POWER button ...

Страница 7: ... 7 3 5 BACK PLATE 3 6 BRACKET POWER TRANS 4 BVTP 3x8 5 claws 2 BVTP 3x10 3 BVTP 3x8 1 CN04 6 back plate 5 bind type A 6 bracket power trans 2 CN14 1 CN7 4 DECK board 3 BVTP 3x8 ...

Страница 8: ... 8 3 7 MAIN BOARD 3 8 TCM ASSY 6 BVTP 3x8 5 BVTP 3x8 3 BVTP 3x10 4 BVTP 3x8 2 REC board 1 PC board holders 7 MAIN board 2 BVTP 3x10 1 BVTP 3x10 3 TCM assy ...

Страница 9: ... 9 3 9 LEVER 3 10 TENSION SPRING 3 BVTP 3x8 1 BVTP 3x8 4 tape guide R 2 tape guide L 6 Turn the loading motor and down the cassette holder 5 9 8 7 1 2 ...

Страница 10: ... 10 3 11 HOUSING 3 12 CHASSIS 3 4 2 1 4 belt B 5 belt A 3 1 2 6 7 8 9 ...

Страница 11: ... 11 3 13 MOTOR A B ASSY 3 14 HEAD PLATE 4 motor B assy 2 motor A assy 1 3 A 3 1 B 2 Note On install set the portions A and B ...

Страница 12: ... 12 3 15 PINCH ROLLER ASSY 3 16 BRACKET HEAD UNIT 3 bracket head unit 2 1 2 4 5 3 pinch roller assy R 6 pinch roller assy F 1 ...

Страница 13: ... 0 097 oz inch 35 80 g cm REV CQ 102RC 0 49 1 11 oz inch REV 1 7 g cm Back tension 0 012 0 097 oz inch more than 40 g cm FF REW CQ 201B more than 0 56 oz inch SECTION 5 ELECTRICAL ADJUSTMENTS SECTION 4 MECHANICAL ADJUSTMENTS PRECAUTION 1 The adjustment should be performed in the publication Be sure to male playback adjustment at first 2 The adjustments and measurement should be performed for both ...

Страница 14: ...nd Stop operation is repeated several times Adjustment Location MAIN board See page 15 TAPE OUT level meter 47 k Ω set test tape P 4 L300 315 Hz 0 dB 2 Mode Playback 3 Confirm playback the signal recorded in step 1 become adjustment level as follows 4 If these levels do not adjustment level adjust SFR01 L CH and SFR02 R CH on REC board to repeat step 1 and 2 Adjustment Level Difference of playback...

Страница 15: ...FR11 RECORD LEVEL ADJ L CH SFR12 RECORD LEVEL ADJ R CH M1 CAPSTAN REEL MOTOR CN09 TEST MODE TAPE SPEED ADJ M2 LOADING MOTOR MECHANISM DECK SFR02 RECORD BIAS ADJ R CH SFR01 RECORD BIAS ADJ L CH Adjustment Location MAIN board component side LOW VOLTAGE board component side REC board component side ...

Страница 16: ... Malaysia Hong Kong model LOW VOLTAGE board AMS board REC board MAIN board MOTOR board FRONT board DECK board POWER board TRANSFORMER board LOW VOLTAGE board AMS board REC board MAIN board MOTOR board LED board PANEL board DECK board POWER board SLIDE SW board Singapore Malaysia Hong Kong model TC TX515 ...

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Страница 21: ...ion output 21 M REV O Reel motor reverse direction rotation output 22 H SPEED O Tape speed control output 23 L O Loading motor forward direction rotation output 24 L O Loading motor reverse direction rotation output 25 AU BUS OUT O AU BUS signal output 26 VSS Ground 27 F REC I Mechanism deck FWD REC PROOF claw detection signal input H REC inhibit 28 R REC I Mechanism deck RVS REC PROOF claw detect...

Страница 22: ...LED O LED output 55 POWER GRN LED O POWER LED output 56 POWER RED LED O POWER LED output Not used in this set 57 NC Not used in this set 58 VDD Power supply pin 59 61 NC Not used in this set 62 REC PB O REC PB select output H REC L PB 63 64 NC Not used in this set ...

Страница 23: ... Parts Example KNOB BALANCE WHITE RED Parts Color Cabinet s Color Accessories and packing materials and hardware mark list are given in the last of this parts list The components identified by mark or dotted line with mark are critical for safety Replace only with part number specified 7 1 TOP COVER SECTION 1 7 685 872 09 SCREW BVTT 3X8 S 2 4 951 620 01 SCREW 2 6X8 BVTP 3 3 363 099 51 SCREW CASE 3...

Страница 24: ...A 2007 757 A FRONT BOARD COMPLETE 61 4 951 620 01 SCREW 2 6X8 BVTP 62 3 020 401 01 FOOT FRONT 63 3 021 564 01 DIRECTION KNOB 64 3 021 565 01 KNOB PAD 65 4 962 708 01 EMBLEM 4 A SONY 66 3 021 560 01 POWER LENS 67 3 021 572 01 EVA SHEET A 68 3 021 567 01 TAPE INDICATOR 69 3 021 571 01 PVC SHEET B 70 3 021 569 01 REC LENS 71 3 021 568 01 CD SYNCHRO LENS 72 3 021 566 01 PVC SHEET A 73 3 021 562 01 PLA...

Страница 25: ... 01 PLAY BUTTON 108 3 020 408 01 DOOR CASSETTE 109 3 020 419 01 DOOR SPRING 110 3 020 422 01 KNOB PAD 111 3 020 410 01 DOLBY KNOB 112 3 020 418 01 DIRECTION KNOB 113 3 020 421 01 SWITCH PAD 114 A 2056 697 A PANEL BOARD COMPLETE 115 4 951 620 01 SCREW 2 6X8 BVTP 116 A 2004 639 A PANEL ASSY FRONT 117 3 020 415 01 LENS C 118 3 020 416 01 LENS D 119 3 020 417 01 POWER INDICATOR 115 114 including p 110...

Страница 26: ...RACKET AC CORD US 159 3 020 426 01 CORD BUSHING 160 3 020 433 01 BRACKET 3P WIRE AU BUS 161 3 020 440 01 BIND TYPE A 162 3 020 399 01 FOOT REAR 163 3 020 428 01 BOTTOM PLATE 164 3 020 961 01 BRACKET FLEXIBLE A TX515 165 3 020 435 01 PC BOARD HOLDER 166 1 668 648 11 AMS BOARD AEP UK US 166 1 669 045 11 AMS BOARD SP MY HK JE 167 1 668 652 11 TRANSFORMER BOARD AEP UK US 167 1 669 043 11 TRANSFORMER B...

Страница 27: ...204 203 202 HRPE101 C D B D C B not supplied 201 A 2004 641 A TCM ASSY 202 3 020 444 01 BELT A 203 3 020 445 01 BELT B 204 3 020 443 01 PINCH ROLLER ASSY F 205 3 020 450 01 PINCH ROLLER ASSY R HRPE1013 020 446 01 BRACKET HEAD UNIT M1 3 020 447 01 MOTOR A ASSY REEL CAPSTAN M2 3 020 448 01 MOTOR B ASSY LOADING ...

Страница 28: ...900 65 TRANSISTOR DTA144ES Q71 8 729 900 65 TRANSISTOR DTA144ES Q72 8 729 119 76 TRANSISTOR 2SA1175 HFE RESISTOR R107 1 249 417 11 CARBON 1K 5 1 4W R108 1 249 417 11 CARBON 1K 5 1 4W R109 1 249 417 11 CARBON 1K 5 1 4W R110 1 249 417 11 CARBON 1K 5 1 4W R153 1 249 440 11 CARBON 82K 5 1 4W R154 1 247 879 11 CARBON 100K 5 1 4W R155 1 249 436 11 CARBON 39K 5 1 4W R156 1 249 432 11 CARBON 18K 5 1 4W R1...

Страница 29: ...R866 1 249 417 11 CARBON 1K 5 1 4W R867 1 249 420 11 CARBON 1 8K 5 1 4W R868 1 247 841 11 CARBON 2 7K 5 1 4W R869 1 247 847 11 CARBON 4 7K 5 1 4W R870 1 249 411 11 CARBON 330 5 1 4W R871 1 249 411 11 CARBON 330 5 1 4W R872 1 249 409 11 CARBON 220 5 1 4W SWITCH S851 1 571 760 11 SWITCH KEY BOARD POWER S852 1 571 760 11 SWITCH KEY BOARD 9 S853 1 571 760 11 SWITCH KEY BOARD S854 1 571 760 11 SWITCH K...

Страница 30: ... CONNECTOR 16P CN10 1 784 407 11 CONNECTOR BOARD TO BOARD 8P DIODE D01 8 719 901 33 DIODE 1SS133 D12 8 719 921 54 DIODE MTZJ 6 2B D13 8 719 921 54 DIODE MTZJ 6 2B D14 8 719 901 33 DIODE 1SS133 D32 8 719 109 89 DIODE RD5 6ESB2 D34 8 719 055 76 DIODE 1N4148 D35 8 719 109 72 DIODE RD3 9ES B2 IC IC01 8 759 112 93 IC uPC4570HA 1 IC02 8 752 057 19 IC CXA1101P IC04 8 759 497 87 IC uPD75108GF N14 3BE IC05...

Страница 31: ...8 11 RES ADJ CARBON 2 2K SFR04 1 238 598 11 RES ADJ CARBON 2 2K VIBRATOR X01 1 767 130 11 VIBRATOR CERAMIC 4 19MHz A 2056 697 A PANEL BOARD COMPLETE TX515 including LED BOARD 3 020 963 01 BRACKET FLEXIBLE C 3 021 253 01 HOLDER LED DIODE D851 8 719 028 88 LED SEL3210S D LC05 CD SYNC D852 8 719 028 88 LED SEL3210S D LC05 r REC D853 8 719 047 69 LED EL204GT 9 D854 8 719 047 69 LED EL204GT D855 8 719 ...

Страница 32: ...ILM 0 015uF 5 50V C77 1 136 154 00 FILM 0 012uF 5 50V C78 1 136 154 00 FILM 0 012uF 5 50V C81 1 136 166 00 FILM 0 12uF 5 50V C82 1 136 166 00 FILM 0 12uF 5 50V C83 1 124 903 11 ELECT 1uF 20 50V C83A 1 104 666 11 ELECT 220uF 20 16V C93 1 130 477 00 MYLAR 0 0033uF 5 50V C94 1 130 477 00 MYLAR 0 0033uF 5 50V DIODE D03 8 719 010 62 DIODE UZ 9 1BSB D04 8 719 921 63 DIODE MTZJ 7 5B D26 8 719 901 33 DIOD...

Страница 33: ...K PT301 3 021 925 01 BRACKET POWER TRANS SP MY HK JE PT301 3 021 976 01 BRACKET POWER TRANS US MISCELLANEOUS 158 3 021 914 01 BRACKET AC CORD EXCEPT UK US 158 3 021 917 01 BRACKET AC CORD UK 158 3 021 977 01 BRACKET AC CORD US HRPE1013 020 446 01 BRACKET HEAD UNIT M1 3 020 447 01 MOTOR A ASSY REEL CAPSTAN M2 3 020 448 01 MOTOR B ASSY LOADING PT301 3 021 913 01 BRACKET POWER TRANS AEP UK PT301 3 02...

Страница 34: ... 44 TC TX313 TX515 Sony Corporation Home A V Products Company 9 920 969 12 98B047020 1 Printed in Singapore C1998 2 Published by General Engineering Dept Shibaura ...

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