Sony TC-S3 Service Manual Download Page 18

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TC-S3

7-7.

SCHEMATIC DIAGRAM – PANEL Section –

7-8.

PRINTED WIRING BOARDS – PANEL Section –

•

See page 13 for Circuit Boards Location.

S316

S312

S313

S314

S315

D301

D300

R398

JW384

R400

R401

R399

S309

S308

R391

R392

R393

R394

S306

S307

S305

S303

S304

S302

S301

D303

D302

R388

R387

R390

R389

S310

S311

R395

R396

R397

LP301

NO304

TC-PANEL-B DECK BOARD

TC-SUB PANEL-B BOARD

TC-PANEL-A DECK BOARD

TC-SUB PANEL-A BOARD

M >

. m

NO303

NO302

1-680-720-

(11, 12)

MAIN

BOARD

CN314

NO303

NO302

REC PAUSE

/START

CD SYNC

DOLBY NR

DIRECTION

HI-DUB

EDIT

1-680-722-

1-680-721-

1-680-719-

NO301

M >

. m

(11, 12)

(Page 16)

D300

B-6

D301

C-6

D302

B-1

D303

C-1

• Semiconductor

Location

Ref. No.

Location

S301

S302

R387

R388

R389

R390

S303

S304

S305

D302

D303

R391

R392

R393

R394

S306

S307

S308

S309

S311

S310

R396

R397

R395

D301

D300

S316

S315

S314

S313

S312

R398

R399

R400

R401

NO303

NO302

NO301

NO304

330

470

560

680

SEL5423E-T

P15

SEL5423E-T

P15

1.2k

1.8k

2.7k

4.7k

6.8k

3.3k

SEL5423E-T

P15

SEL5423E-T

P15

10k

15k

27k

56k

B FWD

B REV

A REV

A FWD

A REV

A FWD

A REV

A FWD

A REV

A FWD

A REV

A FWD

A REV

B REV

B FWD

D+5V

DGND

KEY1

LED-A-FWD

LED-A-REV

D+5V

DGND

KEY1

LED-A-REV

LED-A-FWD

D+5V

DGND

KEY1

LED-A-FWD

LED-A-REV

D+5V

DGND

KEY1

LED-B-FWD

LED-B-REV

LED-A-REV

LED-A-FWD

D+5V

DGND

KEY1

LED-A-REV

LED-A-FWD

D+5V

DGND

KEY1

LED-A-FWD

LED-A-REV

D+5V

DGND

KEY1

LED-A-FWD

LED-A-REV

DIRECTION

DOLBY NR

S311

S310

S307

CD SYNC

S308

HI DUB

S309

EDIT

REC PAUSE/

START

S306

S301

S302

S303

S304

S305

S316

S315

S313

S314

S312

D300,301

BACK LIGHT

D302,303

(Page 14)

Summary of Contents for TC-S3

Page 1: ...DOLBY NR OFF using Sony TYPE I cassette 60 14 000 Hz 3 dB using Sony TYPE II cassette Wow and flutter 0 15 W Peak IEC 0 1 W RMS NAB 0 2 W Peak DIN Dimensions w h d Approx 280 x 128 x 330 mm Mass Approx 2 4 kg Design and specifications are subject to change without notice Tape deck Model Name Using Similar Mechanism NEW Section Tape Transport Mechanism Type TCM 230AWR41 230MWR41 Dolby noise reducti...

Page 2: ...LEAF SW Section 17 7 7 Schematic Diagram PANEL Section 18 7 8 Printed Wiring Boards PANEL Section 18 7 9 IC Pin Function Description 19 8 EXPLODED VIEWS 8 1 General Section 21 8 2 Front Panel Section 22 8 3 Tape Mechanism Deck Section 1 TCM 230AWR41 230MWR41 23 8 4 Tape Mechanism Deck Section 2 TCM 230AWR41 230MWR41 24 9 ELECTRICAL PARTS LIST 25 Notes on chip component replacement Never reuse a di...

Page 3: ...ll components with the system cables Note The precaution to the users is described on the label stuck on the back panel CD player and in the troubleshooting section in the Operation Manual System Configuration POWER SUPPLY AC IN TA SYSTEM CD µcon ST CDP TC µcon TC DISPLAY Model PART No AEP and UK models 4 233 093 0 Australian Saudi Arabia and Korean models 4 233 093 1 Sigapore model 4 233 093 2 Th...

Page 4: ...ON t 19 20 21 DOLBY NR rl 19 20 EDIT rk 21 HI DUB rj 20 REC PAUSE START rg 20 21 Deck A N forward play tf 19 35 n reverse play td 19 35 x stop ts 19 M fast forward go forward th 19 m rewind go back tg 19 Z eject ta 19 Deck B N forward play ra 19 20 35 n reverse play rs 19 20 35 x stop rd 19 20 M fast forward go forward el 19 m rewind go back r 19 Z eject rf 19 1 SYSTEM CONTROL 5 connector FROM CDP...

Page 5: ... DISPLAY ws 13 16 18 29 35 D SKIP 4 14 ENTER wg 10 12 13 15 17 18 21 22 26 30 EQ qd 27 EQ ON OFF qf 10 28 FUNCTION wf 10 14 15 20 21 31 GROOVE wa 23 SET UP qs 10 12 26 28 29 SLEEP 7 29 SUR wd 25 TAPE A hH ea 19 35 TAPE B hH e 19 20 35 TUNER BAND wl 17 TUNING 9 17 TUNING wh 17 TV CH ql TV VOL w TV 1 2 TV VIDEO 1 VOL qh BUTTON DESCRIPTIONS 1 power 3 X pause q x stop 8 go back wk go forward wj m rewi...

Page 6: ...e in the numerical order given 3 2 COVER 3 2 COVER Page 6 3 3 MAIN BOARD Page 7 3 4 FRONT PANEL SECTION Page 7 3 6 LEAF SW BOARD HEAD A BOARD HEAD B BOARD Page 8 3 5 TAPE MECHANISM DECK TCM 230AWR41 230MWR41 Page 8 SET 2 two screws case 3 TP2 3 3 2 two screws case 3 TP2 1 three screws BVTP3 8 4 Remove the cover in the direction of arrow A A ...

Page 7: ... 17 core CN311 2 three connectors CN309 310 314 3 three screws BVTP3 8 3 screw BVTP3 8 4 PC board holder 2 connector CN2 7 front panel section 2 connector CN1 3 screw BVTP3 8 2 connector CN314 1 wire flat type 17 core CN311 4 lug 6 two claws 2 connector CN2 6 three claws 5 three screws BVTP3 8 ...

Page 8: ... screws BVTP2 6 8 4 tape mechanism deck TCM 230AWR41 230MWR41 1 Open the cassette holder L R 3 lug 3 6 LEAF SW BOARD HEAD A BOARD HEAD B 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 9: ...st the FF AMS is checked and the mechanism is shut off after detecting the ASM signal twice 6 Then the REW AMS is checked and the mechanism is shut off after detecting the AMS signal twice 7 When the check is complete a message of either OK or NG appears To check an AMS of the B deck select TAPE B function After that press CD SYNC x ALC checking Procedure 1 Enter the MC test mode 2 Insert a tape i...

Page 10: ...rd Playback Head Azimuth Adjustment Note Perform 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 demagne tizer 3 Do not use a magnetized screwdriver for the adjustments 4 After the adju...

Page 11: ...e deck B 3 Press the HI DUB button in playback mode Then at HIGH speed mode 4 Adjust RV1001 on the LEAF SW board so that frequency counter reads 6 000 30 Hz 5 Press the 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 Confi...

Page 12: ... a tape into Deck B 2 After press RECPAUSE START button press REC PAUSE START button then recording start 3 Mode Record 4 Mode Playback 5 Confirm the play back signal recorded in step 3 becomes ad justable level as follows If these levels are not adjustable level adjust the RV301 L CH and RV351 R CH on the MAIN board to repeat steps 4 and 5 attenuator set MD VIDEO AUDIO IN J601 ST S3 S5 SV7 1 315 ...

Page 13: ...tages 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 E PB a REC Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part n...

Page 14: ...0V 5 6 5 6 2SC2001 0 015 18k 0 0068 18k 0 0068 0 018 5 6k 1 50V 47 16V 470 10 50V 10 50V 0 1 1 2k 1k 27p 27p 220k 120p 27mH 330p 330p 27mH 120p 12k 4 7k 220 10 50V 0 001 BN1A4M BA1A4M 100p 100 100 10V 5 6k 0 022 130k 120k 390p 390p 120k 100 10V 100 5 6k 0 022 130k 100p 100 16V 2 2k 100 16V 100p 220 22k 12k 270k 0 01 12k 0 01 270k 22k 100 10V 120k 390p 220 100p 120k 220 220 100 16V 2 2k 100 16V 1 5...

Page 15: ... 3k 10 50V 1 50V 1 50V 10 50V 0 47 1 2k 4 7k 1 50V 22k 2 2 50V 100 2 2 50V 22k 10 50V 2 2k 470p 0 1 10P 5P 5P 17P 4 7k 47k 47k 4 7k 10 50V 470 16V 10 50V 470 10V 560 1k 10 50V 470 16V 47k 1k 220 220 220 220 0 1 0 1 100p 100p 0 1 10k 10k 100 16V 10k 10k 100k 4 7 50V 390k 0 1 100p 100p 0 1 100 11ES2 NTA2B 11ES2 NTA2B 11ES2 NTA2B 11ES2 NTA2B 10 50V 0 1 2 2k 470p 0 0047 1k 1k 2SB1116 1k 1k 0 0047 2SB1...

Page 16: ...319 JW320 JW309 C343 C301 R300 R301 JW338 JW341 C359 C318 C308 C307 C306 C305 R317 R318 R319 R323 R327 JW377 JW332 R423 R346 R311 R322 JW348 R314 C313 JW358 C316 C315 C314 R412 C399 JW362 R308 JW337 C310 EPT300 R409 C414 C390 C388 C415 C391 C389 R416 JW324 JW336 JW322 IC302 JW325 C398 R363 JW302 R406 JW352 R315 CN309 CN310 CN311 JW364 R413 IC320 IC321 JW371 R305 C322 JW378 JW345 JW339 JW373 C303 J...

Page 17: ... 3 4 5 6 7 8 9 10 11 12 Page 16 D1001 B 4 D1002 B 10 IC1001 B 2 IC1002 B 9 Q1001 B 3 Semiconductor Location Ref No Location C1001 33 10V S1004 A 120 70 S1008 B 120 70 A MAIN BOARD 2 2 CN311 There are a few cases that the part printed on this diagram isn t mounted in this model Voltages are dc with respect to ground under no signal conditions no mark TAPE PLAY TAPE REC Page 15 ...

Page 18: ...ocation Ref No Location S301 S302 R387 R388 R389 R390 S303 S304 S305 D302 D303 R391 R392 R393 R394 S306 S307 S308 S309 S311 S310 R396 R397 R395 D301 D300 S316 S315 S314 S313 S312 R398 R399 R400 R401 NO303 NO303 NO302 NO302 NO301 NO301 NO304 330 470 560 680 SEL5423E T P15 SEL5423E T P15 1k 1 2k 1 8k 2 7k 4 7k 6 8k 3 3k SEL5423E T P15 SEL5423E T P15 10k 15k 27k 56k 5P 5P 5P 5P 5P 5P 7P B FWD B REV A...

Page 19: ... data transfer clock signal output to the PT8300 S IC311 15 DO1 O Serial data output to the PT8300 S IC311 16 DI2 I Serial data input from the PT8300 S IC311 17 P7 O Tape deck relay on off control signal output to the µPC1330H IC302 18 P6 O ALC on off control signal output to the HA12226F IC301 19 P5 O Deck A B selection signal output to the HA12226F IC301 20 P4 O EQ high normal selection signal o...

Page 20: ...nnected to pin q 10 P10 O LED drive signal output of the A REV indicator D301 L LED on 11 P9 O Not used connected to pin qs 12 P8 O LED drive signal output of the A FWD indicator D300 L LED on 13 LATCHO O Not used open 14 CLKO O Not used open 15 DO1 O Not used open 16 DI2 I Not used fixed at L 17 21 P7 P3 O Not used open 22 P2 O Not used connected to pin wd 23 P1 O Capstan motor on off control sig...

Page 21: ...et s Color Abbreviation AUS Australian model EA Saudi Arabia model KR korean model MX Mexican model SP Singapore model TH Thailand model 8 1 GENERAL SECTION 5 4 6 7 8 1 2 3 4 not supplied not supplied Front panel section 1 1 1 1 3 1 1 Ref No Part No Description Remark Ref No Part No Description Remark 1 4 924 098 01 HOLDER PC BOARD 2 1 773 048 11 WIRE FLAT TYPE 17 CORE 3 A 2007 873 A MAIN BOARD CO...

Page 22: ...CASSETTE 56 4 233 094 01 EJECT L BUTTON 57 4 900 888 01 EJECT LEVER L 58 3 019 456 11 SCREW STEP 59 4 951 620 01 SCREW 2 6X8 BVTP 60 4 900 889 01 EJECT LEVER R 61 4 215 062 01 DAMPER 62 1 680 719 11 TC PANEL A DECK BOARD 63 1 680 721 11 TC SUB PANEL A BOARD 64 1 680 722 11 TC SUB PANEL B BOARD 65 1 680 720 11 TC PANEL B DECK BOARD 66 4 233 095 01 EJECT R BUTTON 58 59 59 58 60 57 61 61 59 59 64 59 ...

Page 23: ...8 3 TAPE MECHANISM DECK SECTION 1 TCM 230AWR41 230MWR41 701 701 702 702 703 703 705 705 704 706 706 704 HRPE901 HP901 Note Two different types of tape mechanism are used depending on models They maintain compatibility as an entire mechanism even though there are some different parts are used 710 708 707 707 709 713 PM901 PM902 713 709 1 676 221 11 HEAD B BOARD 710 A 2007 838 A LEAF SW BOARD COMPLE...

Page 24: ...STAN 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...

Page 25: ...ese items SEMICONDUCTORS In each case u µ for example uA µA uPA µPA uPB µPB uPC µPC uPD µPD CAPACITORS uF µF COILS uH µH The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified When indicating parts by reference number please include the board R1008 1 249 417 11 CARBON 1K 5 1 4W VARIABLE RESISTOR RV1001 1 241 785 11 RES ADJ CAR...

Page 26: ...AMIC 390PF 10 50V C377 1 104 665 11 ELECT 100uF 20 10V C378 1 162 282 31 CERAMIC 100PF 10 50V C379 1 136 153 00 FILM 0 01uF 5 50V C380 1 126 933 11 ELECT 100uF 20 16V C382 1 162 283 31 CERAMIC 120PF 10 50V C383 1 162 288 31 CERAMIC 330PF 10 50V C384 1 162 209 31 CERAMIC 27PF 5 50V C385 1 104 665 11 ELECT 100uF 20 10V C386 1 104 665 11 ELECT 100uF 20 10V C388 1 126 964 11 ELECT 10uF 20 50V C389 1 1...

Page 27: ... 11 CARBON 18K 5 1 4W R346 1 249 426 11 CARBON 5 6K 5 1 4W R347 1 249 433 11 CARBON 22K 5 1 4W R348 1 249 409 11 CARBON 220 5 1 4W R349 1 249 425 11 CARBON 4 7K 5 1 4W R350 1 249 433 11 CARBON 22K 5 1 4W R351 1 249 421 11 CARBON 2 2K 5 1 4W R354 1 249 427 11 CARBON 6 8K 5 1 4W R355 1 249 429 11 CARBON 10K 5 1 4W R356 1 249 430 11 CARBON 12K 5 1 4W R357 1 247 843 11 CARBON 3 3K 5 1 4W R358 1 249 43...

Page 28: ...WITCH TACTILE n S305 1 771 410 21 SWITCH TACTILE x 1 680 721 11 TC SUB PANEL A BOARD RESISTOR R395 1 247 843 11 CARBON 3 3K 5 1 4W R396 1 249 425 11 CARBON 4 7K 5 1 4W R397 1 249 427 11 CARBON 6 8K 5 1 4W SWITCH S310 1 771 410 21 SWITCH TACTILE DOLBY NR S311 1 771 410 21 SWITCH TACTILE DIRECTION 1 680 722 11 TC SUB PANEL B BOARD RESISTOR R391 1 249 417 11 CARBON 1K 5 1 4W R392 1 249 418 11 CARBON ...

Page 29: ...29 TC S3 MEMO ...

Page 30: ...ORY Clicking the version allows 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 0 2001 04 New ...

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