Sony SAVA-7 Service Manual Download Page 16

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Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

— 26 —

R356

1-249-439-11 CARBON

68K

1/4W

R357

1-247-903-00 CARBON

1/4W

R451

1-247-807-31 CARBON

100

1/4W

R452

1-247-807-31 CARBON

100

1/4W

R453

1-247-807-31 CARBON

100

1/4W

R454

1-247-807-31 CARBON

100

1/4W

R455

1-247-807-31 CARBON

100

1/4W

R456

1-247-807-31 CARBON

100

1/4W

R457

1-247-807-31 CARBON

100

1/4W

R458

1-247-807-31 CARBON

100

1/4W

R459

1-247-807-31 CARBON

100

1/4W

R460

1-247-807-31 CARBON

100

1/4W

R461

1-247-807-31 CARBON

100

1/4W

R462

1-247-807-31 CARBON

100

1/4W

R463

1-247-807-31 CARBON

100

1/4W

R509

1-249-417-11 CARBON

1/4W F

R510

1-249-417-11 CARBON

1/4W F

R551

1-249-429-11 CARBON

10K

1/4W

R609

1-249-417-11 CARBON

1/4W F

R610

1-249-417-11 CARBON

1/4W F

R651

1-249-429-11 CARBON

10K

1/4W

R652

1-249-429-11 CARBON

10K

1/4W

R707

1-249-417-11 CARBON

1/4W F

R751

1-249-421-11 CARBON

2.2K

1/4W F

R752

1-249-429-11 CARBON

10K

1/4W

R753

1-249-429-11 CARBON

10K

1/4W

R754

1-249-429-11 CARBON

10K

1/4W

R755

1-249-429-11 CARBON

10K

1/4W

R756

1-249-425-11 CARBON

4.7K

1/4W F

R760

1-249-429-11 CARBON

10K

1/4W

R761

1-249-421-11 CARBON

2.2K

1/4W

< VIBRATOR >

X351

1-579-125-11 VIBRATOR, CERAMIC 8MHz

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

A-4398-638-A POWER BOARD, COMPLETE

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

< CAPACITOR >

C501

1-126-947-11 ELECT

47uF

20%

35V

C502

1-126-947-11 ELECT

47uF

20%

35V

C503

1-104-664-11 ELECT

47uF

20%

25V

C505

1-104-664-11 ELECT

47uF

20%

25V

C507

1-136-165-00 FILM

0.1uF

50V

C508

1-136-165-00 FILM

0.1uF

50V

C509

1-162-294-31 CERAMIC

0.001uF

10%

50V

C510

1-162-294-31 CERAMIC

0.001uF

10%

50V

C511

1-162-207-31 CERAMIC

22PF

50V

C512

1-162-207-31 CERAMIC

22PF

50V

C513

1-162-215-31 CERAMIC

47PF

50V

C514

1-162-215-31 CERAMIC

47PF

50V

C551

1-136-173-00 ELECT

0.47F

50V

C601

1-126-947-11 ELECT

47uF

20%

35V

C602

1-126-947-11 ELECT

47uF

20%

35V

C603

1-104-664-11 ELECT

47uF

20%

25V

C605

1-104-664-11 ELECT

47uF

20%

25V

C607

1-136-165-00 FILM

0.1uF

50V

C608

1-136-165-00 FILM

0.1uF

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

50V

C612

1-162-207-31 CERAMIC

22PF

50V

C614

1-162-294-31 CERAMIC

0.001uF

10%

50V

C651

1-136-173-00 ELECT

0.47F

50V

C652

1-136-173-00 ELECT

0.47F

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

10%

50V

C705

1-126-964-11 ELECT

10uF

20%

50V

C706

1-104-664-11 ELECT

47uF

20%

25V

C707

1-104-664-11 ELECT

47uF

20%

25V

C708

1-162-294-31 CERAMIC

0.001uF

10%

50V

C709

1-162-207-31 CERAMIC

22PF

50V

C710

1-136-165-00 FILM

0.1uF

50V

C711

1-136-165-00 FILM

0.1uF

50V

C712

1-162-294-31 CERAMIC

0.001uF

10%

50V

C713

1-162-282-31 CERAMIC

100PF

10%

50V

C751

1-126-940-11 ELECT

330uF

20%

25V

C760

1-136-173-00 ELECT

0.47F

50V

C801

1-126-955-11 ELECT

4700uF

20%

35V

C802

1-126-955-11 ELECT

4700uF

20%

35V

< CONNECTOR >

CN802

1-564-511-11 PLUG, CONNECTOR 8P

< DIODE >

D701

8-719-987-63 DIODE 1N4148M

D702

8-719-987-63 DIODE 1N4148M

D751

8-719-987-63 DIODE 1N4148M

D752

8-719-010-37 DIODE UZ-5.1BSA-TP

< IC >

IC501

8-759-333-24 IC LM1876TF

IC601

8-759-333-24 IC LM1876TF

IC701

8-759-333-24 IC LM1876TF

< JACK >

J801

1-779-392-11 JACK (SMALL TYPE) (EXT CENTER SP IMP 8

Ω

)

J802

1-779-392-11 JACK (SMALL TYPE) (EXT SUR SP IMP 8

Ω

)

J803

1-778-689-11 JACK (SMALL TYPE) (EXT SUR SP IMP 8

Ω

)

< RESISTOR >

R501

1-249-433-11 CARBON

22K

1/4W

R502

1-249-433-11 CARBON

22K

1/4W

R503

1-249-417-11 CARBON

1/4W F

R504

1-249-433-11 CARBON

22K

1/4W

R505

1-249-417-11 CARBON

1/4W F

R506

1-249-433-11 CARBON

22K

1/4W

R507

1-249-389-11 CARBON

4.7

1/4W F

R508

1-249-389-11 CARBON

4.7

1/4W F

R601

1-249-433-11 CARBON

22K

1/4W

R602

1-249-433-11 CARBON

22K

1/4W

R603

1-249-413-11 CARBON

470

1/4W F

R604

1-249-433-11 CARBON

22K

1/4W

R605

1-247-826-00 CARBON

620

1/4W

R606

1-249-433-11 CARBON

22K

1/4W

R607

1-249-389-11 CARBON

4.7

1/4W F

POWER

DOLBY

The components identified by
mark

or dotted line with mark

are critical for safety.

Replace only with part number
specified.

Les composants identifiés par
une marque

sont critiques

pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.

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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