Sony SAVA-7 Service Manual Download Page 15

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Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

— 25 —

R168

1-249-417-11 CARBON

1/4W F

R169

1-249-417-11 CARBON

1/4W F

R170

1-249-417-11 CARBON

1/4W F

R171

1-249-417-11 CARBON

1/4W F

R177

1-249-417-11 CARBON

1/4W F

R178

1-249-417-11 CARBON

1/4W F

R179

1-249-417-11 CARBON

1/4W F

R180

1-247-807-31 CARBON

100

1/4W

R191

1-249-433-11 CARBON

22K

1/4W

R192

1-247-807-31 CARBON

100

1/4W

R193

1-247-807-31 CARBON

100

1/4W

R194

1-249-433-11 CARBON

22K

1/4W

R195

1-249-433-11 CARBON

22K

1/4W

R197

1-249-417-11 CARBON

1/4W F

< SWITCH >

S121

1-762-751-11 SWITCH, TACTILE (POWER)

S122

1-762-751-11 SWITCH, TACTILE (CENTER MODE)

S141

1-762-751-11 SWITCH, TACTILE (SURROUND)

S142

1-762-751-11 SWITCH, TACTILE (LEVEL –)

S143

1-762-751-11 SWITCH, TACTILE (SELECT)

S144

1-762-751-11 SWITCH, TACTILE (LEVEL +)

S145

1-762-751-11 SWITCH, TACTILE (IN PUT)

< VIBRATOR >

X151

1-579-125-11 VIBRATOR, CERAMIC 5MHz

************************************************************

A-4398-637-A DOLBY BOARD, COMPLETE

***********************

< CAPACITOR >

C301

1-136-157-00 FILM

0.022uF

50V

C302

1-136-161-00 FILM

0.047uF

50V

C303

1-126-923-11 ELECT

220uF

20%

10V

C304

1-126-964-11 ELECT

10uF

20%

50V

C305

1-126-964-11 ELECT

10uF

20%

50V

C306

1-126-964-11 ELECT

10uF

20%

50V

C307

1-126-964-11 ELECT

10uF

20%

50V

C308

1-126-923-11 ELECT

220uF

20%

10V

C311

1-164-159-11 CERAMIC

0.1uF

50V

C312

1-164-159-11 CERAMIC

0.1uF

50V

C313

1-126-959-11 ELECT

0.47uF

20%

50V

C314

1-126-963-11 ELECT

4.7uF

20%

50V

C315

1-126-959-11 ELECT

0.47uF

20%

50V

C316

1-126-963-11 ELECT

4.7uF

20%

50V

C317

1-136-167-00 FILM

0.15uF

50V

C318

1-126-962-11 ELECT

3.3uF

20%

50V

C319

1-136-167-00 FILM

0.15uF

50V

C320

1-136-167-00 FILM

0.15uF

50V

C321

1-126-962-11 ELECT

3.3uF

20%

50V

C322

1-136-167-00 FILM

0.15uF

50V

C323

1-126-963-11 ELECT

4.7uF

20%

50V

C324

1-126-959-11 ELECT

0.47uF

20%

50V

C325

1-126-963-11 ELECT

4.7uF

20%

50V

C326

1-126-959-11 ELECT

0.47uF

20%

50V

C327

1-164-159-11 CERAMIC

0.1uF

50V

C328

1-164-159-11 CERAMIC

0.1uF

50V

C329

1-104-664-11 ELECT

47uF

20%

25V

C330

1-136-173-00 FILM

0.47uF

50V

C331

1-126-960-11 ELECT

1uF

20%

50V

C333

1-126-934-11 ELECT

220uF

20%

16V

C334

1-162-292-31 CERAMIC

680PF

10%

50V

C351

1-126-961-11 ELECT

2.2uF

20%

50V

C352

1-126-934-11 ELECT

220uF

20%

16V

C354

1-136-165-00 FILM

0.1uF

50V

C355

1-124-252-00 ELECT

0.33uF

20%

50V

C356

1-126-923-11 ELECT

220uF

20%

10V

C357

1-126-960-11 ELECT

1uF

20%

50V

C358

1-126-960-11 ELECT

1uF

20%

50V

C359

1-126-960-11 ELECT

1uF

20%

50V

C360

1-126-959-11 ELECT

0.47uF

20%

50V

C361

1-136-164-00 FILM

0.082uF

50V

C362

1-130-477-00 MYLAR

0.0033uF

50V

C363

1-136-164-00 FILM

0.082uF

50V

C364

1-126-934-11 ELECT

220uF

20%

16V

C366

1-162-294-31 CERAMIC

0.001uF

10%

50V

C401

1-126-940-11 ELECT

330uF

20%

25V

C402

1-126-933-11 ELECT

100uF

20%

16V

C403

1-126-940-11 ELECT

330uF

20%

25V

C404

1-126-933-11 ELECT

100uF

20%

16V

C405

1-104-664-11 ELECT

47uF

20%

25V

C406

1-126-964-11 ELECT

10uF

20%

50V

C451

1-162-294-31 CERAMIC

0.001uF

10%

50V

C453

1-162-294-31 CERAMIC

0.001uF

10%

50V

C454

1-162-294-31 CERAMIC

0.001uF

10%

50V

< CONNECTOR >

CN401

1-568-824-11 SOCKET, CONNECTOR 5P

CN404

1-568-856-11 SOCKET, CONNECTOR 13P

< DIODE >

D401

8-719-024-99 DIODE 11ES2-NTA2B

D402

8-719-987-63 DIODE 1N4148M

D403

8-719-987-63 DIODE 1N4148M

D456

8-719-987-63 DIODE 1N4148M

D457

8-719-987-63 DIODE 1N4148M

D458

8-719-987-63 DIODE 1N4148M

D459

8-719-987-63 DIODE 1N4148M

D460

8-719-946-29 DIODE 1SS198TA

D551

8-719-987-63 DIODE 1N4148M

D651

8-719-987-63 DIODE 1N4148M

D652

8-719-987-63 DIODE 1N4148M

D760

8-719-987-63 DIODE 1N4148M

< IC >

IC301

8-759-442-96 IC LA2786

IC351

8-759-442-97 IC LV1016

IC401

8-759-701-59 IC NJM78M09FA

IC402

8-759-158-62 IC TA78057S

IC403

8-759-701-59 IC NJM78M09FA

< COIL >

L301

1-410-509-11 INDUCTOR 10uH

L351

1-410-509-11 INDUCTOR 10uH

< RESISTOR >

R351

1-249-417-11 CARBON

1/4W

R352

1-249-417-11 CARBON

1/4W

R353

1-249-417-11 CARBON

1/4W

R354

1-249-436-11 CARBON

39K

1/4W

R355

1-249-431-11 CARBON

15K

1/4W

DISPLAY

DOLBY

Summary of Contents for SAVA-7

Page 1: ...SAVA 7 US Model Canadian Model AEP Model UK Model E Model Australian Model Chinese Model SERVICE MANUAL MICROFILM ACTIVE SURROUND SPEAKER SYSTEM SPECIFICATIONS ...

Page 2: ...ured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operatedAC voltmeter The limit indication is 0 75 V so ...

Page 3: ... Front panel assy 6 Tapping 3 5 12 5 Tapping 3 5 12 3 Cacher 2 Cacher 1 Grille frame assy 1 Top grille 2 Tapping 3 5 12 3 Speaker 7 cm Remove the top grille by lifting it up with the inserted flat head screwdriver tip A 4 Tapping 3 5 12 3 Bottom grille 2 Tapping 3 5 12 1 Stand assy Open in the direction of the arrow 5 Tapping 3 5 12 6 Speaker 10 cm DOLBY board VOLUME board POWER board DISPLAY boar...

Page 4: ......

Page 5: ......

Page 6: ......

Page 7: ...tup signal Display data bus Display data bus Display data bus Display data bus Display data bus Display data bus Display data bus Display data bus Key input Key input LR mute Center mute Surround mute Sub woofer mute Amplifier standby Not used Reset signal Oscillator Oscillator Ground LED yellow green illumination LED red illumination Back light bright Back light dim Not used Not used 5V Not used ...

Page 8: ... RS1 RS2 RS3 RSOUT RFIN RFOUT RROUT VSS CL DI CE VREF LROUT LFOUT LFIN LSOUT LS3 LS2 LS1 LSIN LTOUT LT3 LT2 LT1 LCOM LVRIN IC351 LV1016 1 5 6 20 19 18 17 16 15 14 13 21 22 23 24 2 3 4 7 8 9 10 12 11 DEC IN FILTER 40kHz VDD ADM CONT SRAM ADM OUT FILTER 7k 5k B NR DC OUT VOL MUTE S TRIM INV PHASE R DELAY L DELAY A B A B A B A B A B A B A B L R L R 6dB A B A GND L OUT R OUT VREF S OUT DELAY OUT S IN ...

Page 9: ...VCA VCA VCA VCA VCA VCA LPF LPF RECT RECT RECT RECT P S P S CMODE MUTE DIVIDER OSC CONTROL CTRIM LOG DIFF LOG DIFF DUAL T CONTROL L IN R IN VSS CLK DATA VCC L OUT R OUT S OUT C OUT ENABLE OSC1 CMODE CAP C TRIM DC CUT R BPF1 R BPF2 R BPF3 DC CUT DC CUT L R RECT L R RECT VCS TH VCS 1 VCS 2 BPF1 BPF2 VREF S CH DC OUT C CH DC OUT L CH DC OUT R CH DC OUT VREF L BPF1 L BPF2 L BPF3 DC CUT DC CUT R RECT L...

Page 10: ...fiés par une marque sont critiques pour la sécurité Ne les remplacer que par une pièce portant le numéro spécifié SECTION 4 EXPLODED VIEWS 20 Parts Color Cabinet s Color 4 1 SYSTEM L ASSY FRONT Ref No Part No Description Remarks Ref No Part No Description Remarks 1 X 4948 545 1 FRAME ASSY GRILLE BLACK 1 X 4948 672 1 FRAME ASSY GRILLE WHITE 2 4 963 075 01 CATCHER 3 4 962 708 11 EMBLEM 4 A SONY 4 X ...

Page 11: ...W TRANSISTOR 55 4 990 201 01 COVER L BACK BLACK 55 4 990 201 11 COVER L BACK WHITE 56 A 4398 638 A POWER BOARD COMPLETE 57 1 782 634 11 CORD WITH CONNECOTR 58 A 4384 548 A CABINET L ASSY SPEAKER BLACK 58 A 4384 650 A CABINET L ASSY SPEAKER WHITE 51 51 52 54 54 56 53 55 51 1 1 1 1 2 2 1 1 1 1 not supplied not supplied not supplied not supplied 57 not supplied 51 54 58 IC701 IC501 IC601 4 2 SYSTEM L...

Page 12: ...48 541 1 PANEL R ASSY FRONT BLACK 104 X 4948 670 1 PANEL R ASSY FRONT WHITE 105 4 874 614 31 SCREW 4 3 5X12 TAPPING 106 4 990 629 01 BUTTON C BLACK 106 4 990 629 11 BUTTON C WHITE 107 1 666 153 11 SWITCH BOARD 108 4 951 620 01 SCREW 2 6X8 BVTP 109 1 505 615 11 SPEAKER 8cm 110 1 505 616 11 SPEAKER 7cm 111 X 4948 544 1 GRILLE ASSY TOP BLACK 111 X 4948 671 1 GRILLE ASSY TOP WHITE 113 1 505 614 11 SPE...

Page 13: ... 666 152 11 T2 BOARD 158 1 782 635 11 CORD WITH CONNECTOR 159 3 703 244 00 BUSHING 2104 CORD 160 1 666 150 11 CONNECTOR BOARD 161 1 575 042 21 CORD POWER US CND 161 1 575 651 21 CORD POWER AEP G MY SP AUS CH 161 1 751 529 11 CORD POWER UK 163 A 4384 554 A CABINET R ASSY SPEAKER BLACK 163 A 4384 654 A CABINET R ASSY SPEAKER WHITE T901 1 431 310 11 TRANSFORMER POWER US CND T901 1 431 311 11 TRANSFOR...

Page 14: ... 19P DIODE D101 8 719 987 63 DIODE 1N4148M D102 8 719 987 63 DIODE 1N4148M D104 8 719 987 63 DIODE 1N4148M D111 8 719 045 89 DIODE SML16760CN IC IC101 8 759 165 81 IC PST600D T IC111 8 759 339 53 IC GP1U28XB REMOTE SENSOR IC151 8 752 884 63 IC CXP82612 027Q COIL L101 1 410 521 11 INDUCTOR 100uH LIQUID CRYSTAL DISPLAY LCD101 1 801 750 11 DISPLAY PANEL LIQUID CRYSTAL TRANSISTOR Q101 8 729 119 78 TRA...

Page 15: ... 47uF 20 50V C327 1 164 159 11 CERAMIC 0 1uF 50V C328 1 164 159 11 CERAMIC 0 1uF 50V C329 1 104 664 11 ELECT 47uF 20 25V C330 1 136 173 00 FILM 0 47uF 5 50V C331 1 126 960 11 ELECT 1uF 20 50V C333 1 126 934 11 ELECT 220uF 20 16V C334 1 162 292 31 CERAMIC 680PF 10 50V C351 1 126 961 11 ELECT 2 2uF 20 50V C352 1 126 934 11 ELECT 220uF 20 16V C354 1 136 165 00 FILM 0 1uF 5 50V C355 1 124 252 00 ELECT...

Page 16: ...165 00 FILM 0 1uF 5 50V C609 1 162 294 31 CERAMIC 0 001uF 10 50V C610 1 162 294 31 CERAMIC 0 001uF 10 50V C611 1 162 207 31 CERAMIC 22PF 5 50V C612 1 162 207 31 CERAMIC 22PF 5 50V C614 1 162 294 31 CERAMIC 0 001uF 10 50V C651 1 136 173 00 ELECT 0 47F 5 50V C652 1 136 173 00 ELECT 0 47F 5 50V C701 1 126 933 11 ELECT 100uF 20 35V C702 1 126 933 11 ELECT 100uF 20 35V C704 1 162 282 31 CERAMIC 100PF 1...

Page 17: ...49 425 11 CARBON 4 7K 5 1 4W F R903 1 249 435 11 CARBON 33K 5 1 4W R904 1 249 441 11 CARBON 100K 5 1 4W R905 1 260 088 11 CARBON 120 5 1 2W R906 1 260 099 11 CARBON 1K 5 1 2W R907 1 249 433 11 CARBON 22K 5 1 4W R908 1 249 429 11 CARBON 10K 5 1 4W R909 1 249 429 11 CARBON 10K 5 1 4W R910 1 249 421 11 CARBON 2 2K 5 1 4W F R951 1 249 418 11 CARBON 1 2K 5 1W F RELAY RY901 1 515 840 11 RELAY 1 666 153 ...

Page 18: ...ON 8 2K 5 1 4W F R203 1 249 428 11 CARBON 8 2K 5 1 4W F R251 1 249 428 11 CARBON 8 2K 5 1 4W F R252 1 249 428 11 CARBON 8 2K 5 1 4W F R281 1 249 433 11 CARBON 22K 5 1 4W R282 1 249 433 11 CARBON 22K 5 1 4W R283 1 249 433 11 CARBON 22K 5 1 4W R284 1 249 433 11 CARBON 22K 5 1 4W R285 1 249 433 11 CARBON 22K 5 1 4W R286 1 249 433 11 CARBON 22K 5 1 4W R287 1 249 433 11 CARBON 22K 5 1 4W R291 1 249 433...

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