21
SAVA-27 US Model Canadian Model AEP Model UK Model E Model Australian Model Chinese Model SERVICE MANUAL HOME THEATER ACTIVE SPEAKER SYSTEM MICROFILM SPECIFICATIONS — Continued on next page — (Rear) (R-ch) (L-ch)

Sony SAVA27 Service Manual

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Sony Sava-27 active speaker Service manual

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Page 1: Sony SAVA27 Service Manual

SAVA-27US Model

Canadian ModelAEP Model

UK ModelE Model

Australian ModelChinese Model

SERVICE MANUAL

HOME THEATER ACTIVE SPEAKER SYSTEM

MICROFILM

SPECIFICATIONS

— Continued on next page —

(Rear) (R-ch) (L-ch)

Page 2: Sony SAVA27 Service Manual

— 2 —

TABLE OF CONTENTS

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITHMARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTSLIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUMBERSAPPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTSPUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!LES COMPOSANTS IDENTIFÉS PAR UNE MARQUE ! SUR LESDIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONTCRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NEREMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONYDONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OUDANS LES SUPPÉMENTS PUBLIÉS PAR SONY.

TEST MODE ·································································· 3

1. GENERAL ······································································ 4

2. DISASSEMBLY2-1. Removal Amplifier Block ·················································· 5

3. DIAGRAMS3-1. Circuit Boards Location ····················································· 63-2. Schematic Diagram —Main Section — ····························· 73-3. Printed Wiring Board —Main Section — ························ 113-4. Schematic Diagram —Display Section — ······················· 143-5. Printed Wiring Board —Display Section — ···················· 173-6. IC Pin Function ································································ 203-7. IC Block Diagrams ··························································· 21

4. EXPLODED VIEWS4-1. System (L) Assy ······························································· 234-2. System (R) Assy ······························································· 244-3. Amplifier Section ····························································· 254-4. Rear Speaker Section ························································ 26

5. ELECTRICAL PARTS LIST ··································· 27

After correcting the original service problem, perform thefollowing safety checks before releasing the set to the customer:Check the antenna terminals, metal trim, “metallized” knobs, screws,and all other exposed metal parts for AC leakage. Check leakage asdescribed below.

LEAKAGE

The AC leakage from any exposed metal part to earth groundand from all exposed metal parts to any exposed metal part havinga return to chassis, must not exceed 0.5 mA (500 microampers).Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCAWT-540A. Follow the manufacturers’ instructions to use theseinstruments.

2. A battery-operated AC milliammeter. The Data Precision 245digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of aVOM or battery-operated AC voltmeter. The “limit” indicationis 0.75 V, so analog meters must have an accurate low-voltagescale. The Simpson 250 and Sanwa SH-63Trd are examples ofa passive VOM that is suitable. Nearly all battery operateddigital multimeters that have a 2V AC range are suitable. (SeeFig. A)

SAFETY CHECK-OUT

To Exposed Metal Parts on Set

0.15µF 1.5kΩACvoltmeter(0.75V)

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

Page 3: Sony SAVA27 Service Manual

SAVA-27

SECTION 1GENERAL

SECTION 2DISASSEMBLY

SECTION 3DIAGRAMS

3-1. CIRCUIT BOARDS LOCATION

– 3 – – 4 – – 5 –

1

2

3

44

5

1 LEFT CHANNEL SPEAKER/CENTER CHANNEL WOOFER2 CENTER CHANNEL TWEETERS3 RIGHT CHANNEL SPEAKER/CENTER CHANNEL WOOFER4 SUPER WOOFER5 REAR SPEAKER

6

7 !§

!∞8

9

!•

!ª @º @¡

@™@£@¢@∞

!™

6 THEATER7 PRO LOGIC8 STADIUM9 GAME!º INPUT1!¡ INPUT2!™ MUTING!£ MASTER VOL!¢ SUPER WOOFER MODE (1, 2, OFF)!∞ SUR OFF!§ HALL!¶ POWER

!• POWER!ª STANDBY indicator@º ON/READY indicator@¡ VOLUME@™ S.WOOFER@£ Remote Sensorg@¢ SURROUND@∞ INPUT

2-1. REMOVAL AMPLIFIER BLOCK

1 Grill frame assembly

2 Ornament frame3 Three tapping screws

(4×20)

4 Front frame assembly

5 Four tapping screws(4×20)

7 Display panel assembly

!§ One connectorPS Board

!∞ Back panel8 5th tapping screws (4×16)

9 8th tapping screws(4×16)

!º Three tapping screws (4×16)

!¡ 6P connector

!™ 5th screws(BVTP 3×8)

!£ Four screws(BVTP 3×8)

!¢ Two screws(BVTP 3×8)

!¶ AmplifierSDN651

6 Flat type wire(27core)

– 6 –

This section is extractedfrom instruction manual.

INPUT board

MAIN board

POWER boardPOW-SW board

POW-SR board

POW-CN board

POW-L board

POW-R board

DOLBY board

PS board

T1 board

T2 boardKEY board

DISPLAY board

TEST MODE

MODE ALL FLUORESCENT INDICATOR TUBESLIGHT

When the AC plug is inserted to the power outlet with pressing theMASTER VOL + button, the all fluorescent indicator tubes light.

KEY CHECK, LED LIGHTING MODE

1. Pull out the AC plug from the power outlet and turn the powerOFF.

2. Connect the lead wire to TP3 on the KEY board.3. Insert the AC plug to the power outlet and set to STANDBY

mode.4. Let the lead wire connected in step 1 contact to the ground.5. All fluorescent indicator tubes light, and enter the key check

mode.6. Pressing any buttons, the number of button will be displayed

on the fluorescent indicator tube.7. After all buttons are pressed, it will be in the STANDBY mode.

Note:1. The LED (D505)lights while pressing each button.

The LED lights in red when ever number of buttons are pressed,and it lights in green when odd number of buttons are pressed.

2. The LED lights even when the pressed button is pressed again.

• Parts Location

[KEY BOARD] — Conductor side —

CN552IC503

S506R557

TP3

ButtonPOWERMASTER VOL–MASTER VOL +INPUTSURROUNDCTR MODES.WOOFER

Button Number2345678

LED ColorRed

GreenRed

GreenRed

GreenRed

Page 4: Sony SAVA27 Service Manual
Page 5: Sony SAVA27 Service Manual
Page 6: Sony SAVA27 Service Manual
Page 7: Sony SAVA27 Service Manual
Page 8: Sony SAVA27 Service Manual

SAVA-27

– 20 – – 21 –

3-6. IC PIN FUNCTION• IC501 SYSTEM CONTROL (UPD78043FGF-012-3B9)

Pin No.

1 to 7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53 to 70

71

72 to 77

78 to 80

I/O

O

O

O

O

O

O

O

I

O

I

O

O

O

O

O

I

I

I

I

I

I

O

O

O

O

I

I

I

O

O

O

O

O

O

Description

FL gride signal output

Power supply (+4.7V)

Power relay output

Dolby IC enable output

Dolby IC data output

Dolby IC clock output

Front speaker mute output

Center speaker mute output

HCD connector input

Super woofer mute output

Reset signal input

Connected to ground

Connected to ground

Ground

Volume IC enable output

Volume IC data output 2

Volume IC clock output 2

Volume IC data output 1

Volume IC clock output 1

Line input level

AD input for key

AD input for key

Power supply (+4.7V)

Analog reference voltage input

STOP input

Not used

Ground

X'tal (5MHz)

X'tal (5MHz)

Rear speaker mute

Connected to ground

Super woofer boost

Power supply (+4.7V)

Extermal center speaker switch input

TV SIRCS enable switch input

Connected to ground

Connected to ground

SIRCS input

Connected to ground

Connected to ground

Connected to ground

Connected to ground

LED output

LED output

LED output

Power supply (+4.7V)

FL segment signal output

Power supply (–25V) for FL segment signal output

FL gride signal output

FL gride signal output

Pin Name

7G to 1G

VDD

POWER RY

PLO/DELAY-CE

PLO/DELAY-DATA

PLO/DELAY-CLK

FRONT MUT

CENTER MUT

HCD IN

S/W MUT

RESET

AVSS

VOL CE

VOL DI1

VOL CL1

VOL DI2

VOL CL2

AUTO SW

KEY 1

KEY 0

AVDD

AVREF

STOP

XT2

Vss

X1

X2

REAR MUT

REAR POWER

S/W BOOST

CENTER EXT-SW

TV/SW

INT SIRCS

IC

STANDBY LED

READY LED

OPRATE LED

VDD

S24 to S7

VLOAD

S6 to S1

10G to 8G

• AbbreviationFL : Fluorescent indicator tube

3-7. IC BLOCK DIAGRAMS

12

3

45678

9

15

10

11

12

– +

1314

16

21

18

19

2517

24

222320

34

3233

2930

35

28

31

2726

36

40

39

38

37

4142

NOISEFILTER

NOISECH

BALANCECONTROL

VRCONTROL

LPF

V REF

VR

VR

NOISEGENERATOR

VCAVCA

VCAVCA

VCAVCA

VCAVCA

LPFLPF

RECT RECT RECT RECT

P. S

.P.

S.

CMOD

E

MUT

E

DIVIDER OSC

CONT

ROL

CTRI

M

LOGDIFF

LOGDIFFDU

AL T

CONT

ROL

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-BPF2R-BPF3

DC CUTDC CUTL-R RECTL+R RECT

VCS-TH

VCS-1VCS-2

BPF1BPF2

VREF

S-CH DC OUTC-CH DC OUTL-CH DC OUTR-CH DC OUT

VREF

L-BPF1

L-BPF2L-BPF3

DC CUTDC CUTR RECTL RECT

VLR-TH

VLR-1VLR-2

IC301 LA2786

IC701 µPC1237HA

1 2 3 4 5 6 7 8

OVER LOAD DET

F/FOFFSET DET

LATCH/AUTORESET

VCC ONMUTE

AC OFFDET

VCC

1 5 6

+

+

20 19 18 17 16 15 14 1321222324

2 3 4 7 8 9 10 1211

+

DEC

IN-FILTER(40kHz)

VDD

ADM-CONT SRAM

ADM

OUT-FILTER(7k/5k)

B-NR

DC-OUT

VOL/MUTE

S-TRIM

INV-PHASE

R+DELAYL+DELAY

A

B

A B A B

A BA B A B

AB

L–R

L+R(–6dB)

A B

A.GN

D

L-OU

T

R-OU

T

VREF

S-OU

T

DELA

Y-OU

T

S-IN

R-IN

L-IN

VCC

NR-D

ET

ENAB

LE

DATACLK

D.GN

D

DC-C

UT

VDD

OSC

OSC

NR-IR

EF

DC-C

UT

+–

+–

+–

+–

+–

+–

+–

+–

+–

+–

+–

+–

+–

+–

+–

+–

DECODER LATCH SHIFTREGISTER CONTROL

–+

+–

1 2 3 4 5 6 7 8 9 10

20

19

1817161514

13

12

11

21

22

2324252627282930313233

3435363738

39

4041424344

LSELOL4L3L2L1

VDD

R1R2R3R4

RSELO

RVRI

N

RCOM RT

1RT

2

RT3

RTOU

TRS

INRS

1

RS2

RS3

RSOU

T

RFIN

RFOUT

RROUTVSSCLDICE

VREF

LROUT

LFOUT

LFIN

LSOU

T

LS3

LS2

LS1

LSIN

LTOU

T

LT3

LT2

LT1

LCOM

LVRI

N

IC351 LV1016

IC201 LC75373ED

– 22 –

Page 9: Sony SAVA27 Service Manual

SECTION 4EXPLODED VIEWS

Note:• -XX, -X mean standardized parts, so they may

have some diff erences from the or iginal one .• Items marked “*” are not stocked since they

are seldom required for routine service. Somedelay should be anticipated when ordering theseitems.

• The mechanical parts with no reference numberin the exploded views are not supplied.

• Hardware (# mark) list and accessories andpacking materials are given in the last of thisparts list.

• AbbereviationG :German SP :SingaporeAUS :Australian CH:ChineseMY :Malaysian

The components identified by mark ! ordotted 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 portantle numéro spécifié.

— 23 —

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

4-1. SYSTEM (L)ASSY

1 4-991-883-01 FRAME, ORNAMENT2 X-4948-622-1 FRAME (L) ASSY, GRILLE3 4-951-733-01 CATCHER4 1-505-681-11 SPEAKER (5cm)5 X-4948-623-1 PANEL ASSY, FRONT

6 1-505-680-11 SPEAKER (10cm)7 X-4948-550-1 PANEL ASSY, DISPLAY8 4-991-271-01 BUTTON (A)9 4-991-275-01 WINDOW (IR)10 4-991-284-01 REFLECTOR

11 4-991-276-01 HOLDER, FL TUBE* 12 A-4403-111-A DISPLAY BOARD, COMPLETE

13 4-991-272-01 BUTTON (B)

* 14 1-666-222-11 KEY BOARD* 15 A-4384-736-A CABINET (L) ASSY, SPEAKER (EXCEPT G)* 15 A-4384-738-A CABINET (L) ASSY, SPEAKER (G)

16 4-991-889-01 COVER (W)17 1-505-679-11 SPEAKER (13cm)

18 4-923-040-11 SCREW (4X16), TAPPING* 19 4-976-741-01 COVER, BUTTON* 20 4-991-890-01 PANEL (L), BACK (US)* 20 4-991-890-11 PANEL (L), BACK (Canadian)* 20 4-991-890-21 PANEL (L), BACK (AEP, UK, G, MY, SP)

* 20 4-991-890-31 PANEL (L), BACK (AUS)* 20 4-991-890-41 PANEL (L), BACK (CH)

21 4-914-430-11 SCREW (4X20), TAPPINGFL501 1-517-673-11 INDICATOR TUBE, FLUORESCENT

a

b

a

b

FL501

#2

#2#1

#3 #3

#5

#5#5

11

6

12

21

21

8

15

4

3

5

3

2

1

9 7

10

14

21

21

1321

18

18

20

19

18

16

17

21

AMPLIFIER ASSY

Page 10: Sony SAVA27 Service Manual

— 24 —

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

4-2. SYSTEM (R)ASSY

51 4-991-883-01 FRAME, ORNAMENT52 X-4948-752-1 FRAME (R) ASSY, GRILLE53 4-951-733-01 CATCHER54 1-505-681-11 SPEAKER (5cm)55 1-505-680-11 SPEAKER (10cm)

56 X-4948-709-1 PANEL (R) ASSY* 57 A-4384-737-A CABINET (R) ASSY, SPEAKER (EXCEPT G)

* 57 A-4384-739-A CABINET (R) ASSY, SPEAKER (EXCEPT G)58 4-923-040-11 SCREW (4X16), TAPPING

* 59 4-991-891-01 PANEL (R), BACK60 4-991-889-01 COVER (W)61 1-505-679-11 SPEAKER (13cm)

62 4-914-430-11 SCREW (4X20), TAPPING63 X-4948-623-1 PANEL ASSY, FRONT

55

5758

59

60

62

62

63

62

62

62

5453

53

56

53

52

51

#1

#5#5

#5

Page 11: Sony SAVA27 Service Manual

— 25 —

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

4-3. AMPLIFIER SECTION

4A:INPUT BOARD

* 101 A-4403-112-A POWER BOARD, COMPLETE* 102 A-4403-110-A DOLBY BOARD, COMPLETE* 103 4-975-298-01 BUTTON (PUSH)* 104 A-4403-106-A PS MOUNTED BOARD, COMPLETE

105 1-773-274-11 WIRE (FLAT TYPE) (27 CORE)

* 106 A-4403-105-A MAIN BOARD, COMPLETE (US, Canadian)* 106 A-4403-113-A MAIN BOARD, COMPLETE

(AEP, UK, AUS, CH, G, MY, SP)* 107 1-666-219-11 T1 BOARD* 108 1-666-220-11 T2 BOARD

* 109 3-703-244-00 BUSHING (2104), CORD!110 1-575-042-21 CORD, POWER (US,Canadian)!110 1-575-651-21 CORD, POWER (AEP, G, MY, SP)!110 1-696-845-11 CORD, POWER (AUS)!110 1-751-529-11 CORD, POWER (UK)

!110 1-782-510-11 CORD, POWER (CH)!T901 1-431-428-11 TRANSFORMER, POWER (US, Canadian)!T901 1-431-433-11 TRANSFORMER, POWER

(AEP, UK, AUS, CH, G, MY, SP)

The components identified bymark ! or dotted line with mark! are critical for safety.Replace only with part numberspecified.

Les composants identifiés parune marque ! sont critiquespour la sécurité.Ne les remplacer que par unepièce portant le numéro spécifié.

aa

b

b

CH MODEL

102

103

104

105

106

107 110

110

110

110

not supplied

not supplied

not supplied

not supplied

not supplied

(Includedin 4A)

not supplied

not supplied

#3

#3

#3

#3

#3

#3

#3#3

#3

4A

#3

#3#3

#3

#3

#3

#3

#3

#3

#4#4

108

101

109

T901

AEP, G, SP, MYMODEL

US, CanadianMODEL

UK MODEL

AUS MODEL

110

L-ch

Page 12: Sony SAVA27 Service Manual

— 26 —

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

4-4. REAR SPEAKER SECTION

151 X-4948-740-1 PANEL ASSY, FRONT152 1-505-682-11 SPEAKER (8cm)

* 153 X-4947-156-1 CABINET ASSY, SPEAKER154 4-929-125-01 SCREW (M4X16), TAPPING

154

154

153

152

151 #1

not supplied

Page 13: Sony SAVA27 Service Manual

Note:• Due to standardization, replacements in the

par ts list ma y be different from the par tsspecified in the diagrams or the componentsused on the set.

• -XX, -X mean standardized parts, so they mayhave some diff erence from the or iginal one .

• Items marked “*” are not stocked since theyare seldom required for routine service. Somedelay should be anticipated when ordering theseitems.

• CAPACITORS:uF: µF

• RESIST ORSAll resistors are in ohms.METAL: metal-film resistorMETAL OXIDE: Metal Oxide-film resistorF: nonflammable

• COILSuH: µH

• SEMICONDUCT ORSIn each case, u: µ, for example:uA...: µA... , uPA... , µPA... ,uPB... , µPB... , uPC... , µPC... ,uPD..., µPD...

• AbbereviationG :German SP :SingaporeAUS :Australian CH:ChineseMY :Malaysian

When indicating parts by reference number,please include the board naame.

The components identified by mark ! ordotted 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 portantle numéro spécifié.

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 27 —

SECTION 5ELECTRICAL PARTS LIST DISPLAY

* A-4403-111-A DISPLAY BOARD, COMPLETE***********************

* 4-991-276-01 HOLDER, FL TUBE

< CAPACITOR >

C501 1-124-261-00 ELECT 10uF 20% 50VC502 1-124-261-00 ELECT 10uF 20% 50VC503 1-164-159-21 CERAMIC 0.1uF 50VC504 1-164-159-21 CERAMIC 0.1uF 50VC505 1-164-159-21 CERAMIC 0.1uF 50V

C506 1-126-154-11 ELECT 47uF 20% 6.3VC507 1-104-905-11 CAPACITOR 0.22F 5.5VC508 1-164-159-21 CERAMIC 0.1uF 50VC509 1-124-465-00 ELECT 0.47uF 20% 50VC510 1-164-159-21 CERAMIC 0.1uF 50V

C512 1-164-159-21 CERAMIC 0.1uF 50VC513 1-126-154-11 ELECT 47uF 20% 6.3V

< CONNECTOR >

* CN152 1-568-869-11 SOCKET, CONNECTOR 27P* CN501 1-564-710-11 PIN, CONNECTOR (SMALL TYPE) 8P

< DIODE >

D501 8-719-987-63 DIODE 1N4148MD502 8-719-987-63 DIODE 1N4148MD503 8-719-987-63 DIODE 1N4148MD506 8-719-987-63 DIODE 1N4148MD507 8-719-987-63 DIODE 1N4148M

< FILTER >

FL501 1-517-673-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC501 8-759-463-21 IC uPD78043FGF-021-3B9IC502 8-759-165-81 IC PST600D-T

< COIL >

L501 1-410-521-11 INDUCTOR 100uH

< TRANSISTOR >

Q501 8-729-119-79 TRANSISTOR 2SC2785-FEKQ503 8-729-900-63 TRANSISTOR DTA124ESQ504 8-729-141-30 TRANSISTOR 2SC3623A-LKQ505 8-729-141-30 TRANSISTOR 2SC3623A-LKQ506 8-729-900-63 TRANSISTOR DTA124ES

Q507 8-729-900-36 TRANSISTOR DTC124ES

< RESISTOR >

R501 1-249-417-11 CARBON 1K 5% 1/4W FR502 1-247-807-31 CARBON 100 5% 1/4WR503 1-247-807-31 CARBON 100 5% 1/4WR504 1-247-807-31 CARBON 100 5% 1/4WR505 1-249-417-11 CARBON 1K 5% 1/4W F

R506 1-249-417-11 CARBON 1K 5% 1/4W FR507 1-249-417-11 CARBON 1K 5% 1/4W FR508 1-247-807-31 CARBON 100 5% 1/4WR509 1-247-807-31 CARBON 100 5% 1/4WR510 1-249-417-11 CARBON 1K 5% 1/4W F

R511 1-249-417-11 CARBON 1K 5% 1/4W FR512 1-247-807-31 CARBON 100 5% 1/4WR513 1-247-807-31 CARBON 100 5% 1/4WR514 1-249-417-11 CARBON 1K 5% 1/4W FR515 1-249-417-11 CARBON 1K 5% 1/4W F

R516 1-249-417-11 CARBON 1K 5% 1/4W FR518 1-249-417-11 CARBON 1K 5% 1/4W FR519 1-249-417-11 CARBON 1K 5% 1/4W FR520 1-249-429-11 CARBON 10K 5% 1/4WR521 1-249-429-11 CARBON 10K 5% 1/4W

R522 1-247-843-11 CARBON 3.3K 5% 1/4WR526 1-247-843-11 CARBON 3.3K 5% 1/4WR534 1-247-815-91 CARBON 220 5% 1/4WR535 1-249-407-11 CARBON 150 5% 1/4W FR536 1-247-815-91 CARBON 220 5% 1/4W

R537 1-249-437-11 CARBON 47K 5% 1/4WR538 1-249-437-11 CARBON 47K 5% 1/4WR539 1-249-437-11 CARBON 47K 5% 1/4WR540 1-249-437-11 CARBON 47K 5% 1/4WR541 1-249-437-11 CARBON 47K 5% 1/4W

R542 1-249-437-11 CARBON 47K 5% 1/4WR543 1-249-437-11 CARBON 47K 5% 1/4WR544 1-249-437-11 CARBON 47K 5% 1/4WR545 1-249-437-11 CARBON 47K 5% 1/4WR546 1-249-437-11 CARBON 47K 5% 1/4W

R547 1-249-437-11 CARBON 47K 5% 1/4WR548 1-249-437-11 CARBON 47K 5% 1/4WR549 1-249-437-11 CARBON 47K 5% 1/4WR550 1-249-437-11 CARBON 47K 5% 1/4WR551 1-249-437-11 CARBON 47K 5% 1/4W

R552 1-249-437-11 CARBON 47K 5% 1/4WR553 1-249-437-11 CARBON 47K 5% 1/4WR554 1-249-437-11 CARBON 47K 5% 1/4WR555 1-249-417-11 CARBON 1K 5% 1/4W FR556 1-249-429-11 CARBON 10K 5% 1/4W

Page 14: Sony SAVA27 Service Manual

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 28 —

DISPLAY DOLBY KEY

R560 1-249-413-11 CARBON 470 5% 1/4W FR561 1-249-413-11 CARBON 470 5% 1/4W FR562 1-249-437-11 CARBON 47K 5% 1/4WR563 1-249-437-11 CARBON 47K 5% 1/4WR564 1-247-807-31 CARBON 100 5% 1/4W

R565 1-247-807-31 CARBON 100 5% 1/4WR566 1-249-425-11 CARBON 4.7K 5% 1/4W FR570 1-247-895-91 CARBON 470K 5% 1/4WR571 1-247-895-91 CARBON 470K 5% 1/4WR572 1-249-419-11 CARBON 1.5K 5% 1/4W F

R573 1-249-419-11 CARBON 1.5K 5% 1/4W FR574 1-249-437-11 CARBON 47K 5% 1/4WR575 1-249-437-11 CARBON 47K 5% 1/4W

< VIBRATOR >

X501 1-579-233-11 VIBRATOR, CERAMIC 5MHz************************************************************

* A-4403-110-A DOLBY BOARD, COMPLETE*********************

< CAPACITOR >

C301 1-136-157-00 FILM 0.022uF 5% 50VC302 1-136-161-00 FILM 0.047uF 5% 50VC303 1-126-934-11 ELECT 220uF 20% 16VC304 1-126-964-11 ELECT 10uF 20% 50VC305 1-126-964-11 ELECT 10uF 20% 50V

C306 1-126-964-11 ELECT 10uF 20% 50VC307 1-126-964-11 ELECT 10uF 20% 50VC308 1-126-934-11 ELECT 220uF 20% 16VC309 1-126-960-11 ELECT 1uF 20% 50VC310 1-126-960-11 ELECT 1uF 20% 50V

C311 1-136-165-00 FILM 0.1uF 5% 50VC312 1-136-165-00 FILM 0.1uF 5% 50VC313 1-126-959-11 ELECT 0.47uF 20% 50VC314 1-126-963-11 ELECT 4.7uF 20% 50VC315 1-126-959-11 ELECT 0.47uF 20% 50V

C316 1-126-963-11 ELECT 4.7uF 20% 50VC317 1-136-167-00 FILM 0.15uF 5% 50VC318 1-126-962-11 ELECT 3.3uF 20% 50VC319 1-136-167-00 FILM 0.15uF 5% 50VC320 1-136-167-00 FILM 0.15uF 5% 50V

C321 1-126-962-11 ELECT 3.3uF 20% 50VC322 1-136-167-00 FILM 0.15uF 5% 50VC323 1-126-963-11 ELECT 4.7uF 20% 50VC324 1-126-959-11 ELECT 0.47uF 20% 50VC325 1-126-963-11 ELECT 4.7uF 20% 50V

C326 1-126-959-11 ELECT 0.47uF 20% 50VC327 1-136-165-00 FILM 0.1uF 5% 50VC328 1-136-165-00 FILM 0.1uF 5% 50VC329 1-104-664-11 ELECT 47uF 20% 25VC330 1-126-959-11 ELECT 0.47uF 20% 50V

C331 1-126-960-11 ELECT 1uF 20% 50VC333 1-126-934-11 ELECT 220uF 20% 16VC334 1-162-292-31 CERAMIC 680PF 10% 50VC351 1-126-961-11 ELECT 2.2uF 20% 50VC352 1-126-934-11 ELECT 220uF 20% 16V

C354 1-136-165-00 FILM 0.1uF 5% 50VC355 1-136-171-00 FILM 0.33uF 5% 50VC356 1-126-934-11 ELECT 220uF 20% 16VC357 1-126-960-11 ELECT 1uF 20% 50VC358 1-126-960-11 ELECT 1uF 20% 50V

C359 1-126-960-11 ELECT 1uF 20% 50VC360 1-136-173-00 FILM 0.47uF 5% 50VC361 1-136-164-00 FILM 0.082uF 5% 50VC362 1-137-367-11 FILM 0.0033uF 5% 50VC363 1-136-164-00 FILM 0.082uF 5% 50V

C364 1-126-934-11 ELECT 220uF 20% 16VC365 1-162-294-31 CERAMIC 0.001uF 10% 50VC366 1-164-159-21 CERAMIC 0.1uF 50V

< CONNECTOR >

CN251 1-770-731-11 CONNECTOR, BOARD TO BOARD 12P

< IC >

IC301 8-759-442-96 IC LA2786IC351 8-759-442-97 IC LV1016IC503 8-759-339-53 IC GP1U28XB (REMOTE SENSOR)

< COIL >

L301 1-408-117-00 INDUCTOR 10uHL351 1-408-117-00 INDUCTOR 10uH

< RESISTOR >

R354 1-249-436-11 CARBON 39K 5% 1/4WR355 1-249-431-11 CARBON 15K 5% 1/4WR356 1-249-439-11 CARBON 68K 5% 1/4WR357 1-247-903-00 CARBON 1M 5% 1/4WR358 1-247-807-31 CARBON 100 5% 1/4W

< VIBRATOR >

X351 1-579-125-11 VIBRATOR, CERAMIC 8MHz************************************************************

* 1-666-222-11 KEY BOARD*********

< CAPACITOR >

C511 1-162-306-11 CERAMIC 0.01uF 20% 16V

< DIODE >

D504 8-719-313-43 DIODE SEL6210S-TH10 (STANDBY)D505 8-719-045-89 DIODE SML16760CN (ON/READY)

< RESISTOR >

R523 1-249-415-11 CARBON 680 5% 1/4W FR524 1-249-417-11 CARBON 1K 5% 1/4W FR525 1-249-419-11 CARBON 1.5K 5% 1/4W FR527 1-249-415-11 CARBON 680 5% 1/4W FR528 1-249-417-11 CARBON 1K 5% 1/4W F

R529 1-249-419-11 CARBON 1.5K 5% 1/4W FR557 1-249-429-11 CARBON 10K 5% 1/4WR567 1-249-417-11 CARBON 1K 5% 1/4W F

< SWITCH >

S501 1-762-196-21 SWITCH, TACT (INPUT)S502 1-762-196-21 SWITCH, TACT (S.WOOFER)S503 1-762-196-21 SWITCH, TACT (SURROUND)S504 1-762-196-21 SWITCH, TACT (CTR MODE)S505 1-762-196-21 SWITCH, TACT (MASTER VOL (+))

S506 1-762-196-21 SWITCH, TACT (MASTER VOL (–))S507 1-762-196-21 SWITCH, TACT (POWER)

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

Page 15: Sony SAVA27 Service Manual

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 29 —

MAIN INPUT

* A-4403-105-A MAIN BOARD, COMPLETE (US, Canadian)*********************

* A-4403-113-A MAIN BOARD, COMPLETE (EXCEPT US,********************* Canadian)INPUT BOARD***********

< CAPACITOR >

C101 1-162-286-21 CERAMIC 220PF 10% 50VC102 1-162-286-21 CERAMIC 220PF 10% 50VC109 1-126-960-11 ELECT 1uF 20% 50VC110 1-126-960-11 ELECT 1uF 20% 50VC161 1-162-286-21 CERAMIC 220PF 10% 50V

C162 1-162-286-21 CERAMIC 220PF 10% 50VC166 1-126-964-11 ELECT 10uF 20% 50VC167 1-126-964-11 ELECT 10uF 20% 50VC168 1-126-964-11 ELECT 10uF 20% 50VC201 1-126-960-11 ELECT 1uF 20% 50V

C203 1-126-960-11 ELECT 1uF 20% 50VC204 1-126-933-11 ELECT 100uF 20% 16VC205 1-126-960-11 ELECT 1uF 20% 50VC207 1-126-960-11 ELECT 1uF 20% 50VC208 1-126-964-11 ELECT 10uF 20% 50V

C211 1-126-960-11 ELECT 1uF 20% 50VC212 1-126-960-11 ELECT 1uF 20% 50VC213 1-136-168-00 FILM 0.18uF 5% 50VC214 1-136-168-00 FILM 0.18uF 5% 50VC215 1-126-960-11 ELECT 1uF 20% 50V

C216 1-126-964-11 ELECT 10uF 20% 50VC219 1-126-960-11 ELECT 1uF 20% 50VC220 1-136-165-00 FILM 0.1uF 5% 50VC221 1-126-960-11 ELECT 1uF 20% 50VC222 1-126-960-11 ELECT 1uF 20% 50V

C223 1-136-168-00 FILM 0.18uF 5% 50VC225 1-126-960-11 ELECT 1uF 20% 50VC226 1-128-551-11 ELECT 22uF 20% 25VC240 1-126-960-11 ELECT 1uF 20% 50VC251 1-126-933-11 ELECT 100uF 20% 16V

C252 1-126-964-11 ELECT 10uF 20% 50VC253 1-137-367-11 FILM 0.0033uF 5% 50VC254 1-136-157-00 FILM 0.022uF 5% 50VC256 1-126-960-11 ELECT 1uF 20% 50VC257 1-126-960-11 ELECT 1uF 20% 50V

C258 1-126-964-11 ELECT 10uF 20% 50VC259 1-137-367-11 FILM 0.0033uF 5% 50VC260 1-136-157-00 FILM 0.022uF 5% 50VC262 1-126-960-11 ELECT 1uF 20% 50VC263 1-126-960-11 ELECT 1uF 20% 50V

C265 1-126-960-11 ELECT 1uF 20% 50VC266 1-128-551-11 ELECT 22uF 20% 25VC267 1-126-960-11 ELECT 1uF 20% 50VC281 1-126-960-11 ELECT 1uF 20% 50VC282 1-136-159-00 FILM 0.033uF 5% 50V

C283 1-136-159-00 FILM 0.033uF 5% 50VC284 1-137-437-11 FILM 0.0056uF 5% 50VC285 1-137-437-11 FILM 0.0056uF 5% 50VC286 1-136-159-00 FILM 0.033uF 5% 50VC287 1-136-159-00 FILM 0.033uF 5% 50V

C288 1-136-159-00 FILM 0.033uF 5% 50VC289 1-136-159-00 FILM 0.033uF 5% 50VC290 1-126-960-11 ELECT 1uF 20% 50VC291 1-126-960-11 ELECT 1uF 20% 50VC293 1-126-960-11 ELECT 1uF 20% 50V

C294 1-126-960-11 ELECT 1uF 20% 50VC296 1-126-960-11 ELECT 1uF 20% 50VC297 1-162-294-31 CERAMIC 0.001uF 10% 50VC403 1-136-169-00 FILM 0.22uF 5% 50VC404 1-136-169-00 FILM 0.22uF 5% 50V

C405 1-136-169-00 FILM 0.22uF 5% 50VC406 1-136-169-00 FILM 0.22uF 5% 50VC407 1-126-960-11 ELECT 1uF 20% 50VC421 1-126-960-11 ELECT 1uF 20% 50VC422 1-126-961-11 ELECT 2.2uF 20% 50V

C431 1-126-960-11 ELECT 1uF 20% 50VC432 1-126-961-11 ELECT 2.2uF 20% 50VC441 1-126-960-11 ELECT 1uF 20% 50VC442 1-126-961-11 ELECT 2.2uF 20% 50VC451 1-126-960-11 ELECT 1uF 20% 50V

C452 1-126-961-11 ELECT 2.2uF 20% 50VC453 1-126-960-11 ELECT 1uF 20% 50VC460 1-126-961-11 ELECT 2.2uF 20% 50VC461 1-126-960-11 ELECT 1uF 20% 50VC462 1-162-282-31 CERAMIC 100PF 10% 50V

C463 1-162-282-31 CERAMIC 100PF 10% 50VC801 1-104-664-11 ELECT 47uF 20% 25VC803 1-126-959-11 ELECT 0.47uF 20% 50VC908 1-104-664-11 ELECT 47uF 20% 25VC921 1-126-947-11 ELECT 47uF 20% 35V

C922 1-126-941-11 ELECT 470uF 20% 25VC923 1-104-664-11 ELECT 47uF 20% 25VC930 1-127-539-11 ELECT(SOLID) 1uF 20% 25V

< CONNECTOR >

* CN101 1-568-842-11 SOCKET, CONNECTOR 27PCN104 1-778-241-11 CONNECTOR, BOARD TO BOARD 5P

* CN105 1-770-727-11 CONNECTOR, BOARD TO BOARD 8P* CN201 1-770-747-11 CONNECTOR, BOARD TO BOARD 12P

CN801 1-564-980-11 PIN, CONNECTOR 4P (CONTROL S (HCD IN))

< DIODE >

D101 8-719-987-63 DIODE 1N4148MD102 8-719-987-63 DIODE 1N4148MD401 8-719-987-63 DIODE 1N4148MD402 8-719-987-63 DIODE 1N4148MD403 8-719-987-63 DIODE 1N4148M

D801 8-719-987-63 DIODE 1N4148MD802 8-719-987-63 DIODE 1N4148MD804 8-719-933-54 DIODE HZS9A2LD805 8-719-987-63 DIODE 1N4148MD806 8-719-987-63 DIODE 1N4148M

D807 8-719-987-63 DIODE 1N4148MD808 8-719-987-63 DIODE 1N4148M

< IC >

IC103 8-759-634-51 IC M5218APIC201 8-759-443-67 IC LC75373EDIC251 8-759-443-67 IC LC75373EDIC401 8-759-634-51 IC M5218APIC402 8-759-634-51 IC M5218AP

IC403 8-759-634-51 IC M5218APIC901 8-759-701-59 IC NJM78M09FAIC903 8-759-605-01 IC M5F78M18L

Page 16: Sony SAVA27 Service Manual

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 30 —

MAIN INPUT

The components identified bymark ! or dotted line with mark! are critical for safety.Replace only with part numberspecified.

Les composants identifiés parune marque ! sont critiquespour la sécurité.Ne les remplacer que par unepièce portant le numéro spécifié.

< JACK >

J101 1-766-851-11 JACK, PIN 4P (1 (L IN,L OUT,R IN,R OUT))J102 1-766-851-11 JACK, PIN 4P (2 (L IN,L OUT,R IN,R OUT))J103 1-774-136-11 CONNECTOR, ROUND TYPE 6P

(WIRELESS REAR SPEAKER (TRANSMITTER))J801 1-566-819-41 JACK 1P (CONTROL S (TV IN) (US,Canadian)

< TRANSISTOR >

Q401 8-729-141-30 TRANSISTOR 2SC3623A-LKQ421 8-729-141-30 TRANSISTOR 2SC3623A-LKQ422 8-729-900-63 TRANSISTOR DTA124ESQ431 8-729-141-30 TRANSISTOR 2SC3623A-LKQ441 8-729-141-30 TRANSISTOR 2SC3623A-LK

Q442 8-729-900-63 TRANSISTOR DTA124ESQ451 8-729-141-30 TRANSISTOR 2SC3623A-LKQ452 8-729-900-63 TRANSISTOR DTA124ESQ461 8-729-141-30 TRANSISTOR 2SC3623A-LKQ462 8-729-900-63 TRANSISTOR DTA124ES

Q803 8-729-111-29 TRANSISTOR 2SD1616A-KQ804 8-729-116-57 TRANSISTOR 2SB1068-K

< RESISTOR >

R101 1-249-417-11 CARBON 1K 5% 1/4W FR102 1-249-417-11 CARBON 1K 5% 1/4W FR103 1-249-437-11 CARBON 47K 5% 1/4WR104 1-249-437-11 CARBON 47K 5% 1/4WR117 1-249-415-11 CARBON 680 5% 1/4W F

R118 1-249-441-11 CARBON 100K 5% 1/4WR119 1-249-415-11 CARBON 680 5% 1/4W FR120 1-249-441-11 CARBON 100K 5% 1/4WR121 1-249-441-11 CARBON 100K 5% 1/4WR122 1-249-417-11 CARBON 1K 5% 1/4W F

R123 1-249-441-11 CARBON 100K 5% 1/4WR124 1-249-417-11 CARBON 1K 5% 1/4W FR125 1-249-441-11 CARBON 100K 5% 1/4WR126 1-247-815-91 CARBON 220 5% 1/4WR127 1-247-815-91 CARBON 220 5% 1/4W

R151 1-249-417-11 CARBON 1K 5% 1/4W FR152 1-249-417-11 CARBON 1K 5% 1/4W FR153 1-249-437-11 CARBON 47K 5% 1/4WR154 1-249-437-11 CARBON 47K 5% 1/4WR201 1-247-843-11 CARBON 3.3K 5% 1/4W

R202 1-249-430-11 CARBON 12K 5% 1/4WR203 1-249-430-11 CARBON 12K 5% 1/4WR205 1-249-425-11 CARBON 4.7K 5% 1/4W FR231 1-249-439-11 CARBON 68K 5% 1/4WR232 1-249-441-11 CARBON 100K 5% 1/4W

R233 1-249-441-11 CARBON 100K 5% 1/4WR281 1-249-435-11 CARBON 33K 5% 1/4WR282 1-249-439-11 CARBON 68K 5% 1/4WR283 1-249-429-11 CARBON 10K 5% 1/4WR284 1-247-852-11 CARBON 7.5K 5% 1/4W

R285 1-249-436-11 CARBON 39K 5% 1/4WR286 1-247-876-11 CARBON 75K 5% 1/4WR287 1-249-439-11 CARBON 68K 5% 1/4WR288 1-249-435-11 CARBON 33K 5% 1/4WR289 1-249-417-11 CARBON 1K 5% 1/4W F

R290 1-249-417-11 CARBON 1K 5% 1/4W FR291 1-247-863-91 CARBON 22K 5% 1/4WR292 1-247-863-91 CARBON 22K 5% 1/4WR293 1-247-889-00 CARBON 270K 5% 1/4WR294 1-247-889-00 CARBON 270K 5% 1/4W

R295 1-247-889-00 CARBON 270K 5% 1/4W!R297 1-249-474-11 CARBON 1 5% 1/2W F

R403 1-249-417-11 CARBON 1K 5% 1/4W FR404 1-249-418-11 CARBON 1.2K 5% 1/4W FR405 1-249-418-11 CARBON 1.2K 5% 1/4W F

R406 1-249-417-11 CARBON 1K 5% 1/4W FR407 1-249-441-11 CARBON 100K 5% 1/4WR408 1-249-401-11 CARBON 47 5% 1/4W FR409 1-249-429-11 CARBON 10K 5% 1/4WR410 1-249-431-11 CARBON 15K 5% 1/4W

R411 1-249-435-11 CARBON 33K 5% 1/4WR412 1-249-421-11 CARBON 2.2K 5% 1/4W FR413 1-247-876-11 CARBON 75K 5% 1/4WR414 1-249-429-11 CARBON 10K 5% 1/4WR415 1-249-429-11 CARBON 10K 5% 1/4W

R421 1-249-441-11 CARBON 100K 5% 1/4WR422 1-249-417-11 CARBON 1K 5% 1/4W FR423 1-249-429-11 CARBON 10K 5% 1/4WR424 1-247-863-91 CARBON 22K 5% 1/4WR425 1-249-437-11 CARBON 47K 5% 1/4W

R431 1-249-441-11 CARBON 100K 5% 1/4WR432 1-249-417-11 CARBON 1K 5% 1/4W FR433 1-249-429-11 CARBON 10K 5% 1/4WR441 1-249-441-11 CARBON 100K 5% 1/4WR442 1-249-417-11 CARBON 1K 5% 1/4W F

R443 1-249-429-11 CARBON 10K 5% 1/4WR444 1-247-863-91 CARBON 22K 5% 1/4WR445 1-249-437-11 CARBON 47K 5% 1/4WR451 1-249-441-11 CARBON 100K 5% 1/4WR452 1-249-417-11 CARBON 1K 5% 1/4W F

R453 1-249-429-11 CARBON 10K 5% 1/4WR454 1-247-863-91 CARBON 22K 5% 1/4WR455 1-249-437-11 CARBON 47K 5% 1/4WR461 1-249-441-11 CARBON 100K 5% 1/4WR462 1-249-417-11 CARBON 1K 5% 1/4W F

R463 1-249-429-11 CARBON 10K 5% 1/4WR464 1-247-863-91 CARBON 22K 5% 1/4WR465 1-249-437-11 CARBON 47K 5% 1/4WR801 1-249-429-11 CARBON 10K 5% 1/4WR803 1-249-393-11 CARBON 10 5% 1/4W F

R809 1-247-807-31 CARBON 100 5% 1/4WR810 1-249-393-11 CARBON 10 5% 1/4W FR811 1-249-437-11 CARBON 47K 5% 1/4WR812 1-249-437-11 CARBON 47K 5% 1/4WR813 1-249-441-11 CARBON 100K 5% 1/4W

R814 1-249-425-11 CARBON 4.7K 5% 1/4W FR815 1-249-429-11 CARBON 10K 5% 1/4WR816 1-249-417-11 CARBON 1K 5% 1/4W F

< SWITCH >

S801 1-571-588-11 SWITCH, SLIDE (VOLUME SYNCHRO(ON,OFF))*************************************************************

Page 17: Sony SAVA27 Service Manual

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 31 —

POWER PSPOW-SWPOW-SRPOW-CN POW-L POW-R

* A-4403-112-A POWER BOARD, COMPLETE***********************POW-CN BOARD**************POW-L BOARD************POW-R BOARD************POW-SR BOARD**************POW-SW BOARD**************

< CAPACITOR >

C601 1-162-294-31 CERAMIC 0.001uF 10% 50VC602 1-162-282-31 CERAMIC 100PF 10% 50VC603 1-104-664-11 ELECT 47uF 20% 25VC604 1-162-191-31 CERAMIC 2.2PF 10% 50VC605 1-162-294-31 CERAMIC 0.001uF 10% 50V

C606 1-162-282-31 CERAMIC 100PF 10% 50VC607 1-104-664-11 ELECT 47uF 20% 25VC608 1-162-191-31 CERAMIC 2.2PF 10% 50VC609 1-162-294-31 CERAMIC 0.001uF 10% 50VC610 1-162-282-31 CERAMIC 100PF 10% 50V

C611 1-104-664-11 ELECT 47uF 20% 25VC612 1-162-191-31 CERAMIC 2.2PF 10% 50VC613 1-162-294-31 CERAMIC 0.001uF 10% 50VC614 1-162-282-31 CERAMIC 100PF 10% 50VC615 1-104-664-11 ELECT 47uF 20% 25V

C616 1-162-191-31 CERAMIC 2.2PF 10% 50VC617 1-162-294-31 CERAMIC 0.001uF 10% 50VC618 1-162-282-31 CERAMIC 100PF 10% 50VC619 1-104-664-11 ELECT 47uF 20% 25VC620 1-162-191-31 CERAMIC 2.2PF 10% 50V

C621 1-117-910-91 ELECT 10uF 20% 50VC622 1-117-910-91 ELECT 10uF 20% 50VC623 1-117-910-91 ELECT 10uF 20% 50VC624 1-117-910-91 ELECT 10uF 20% 50VC625 1-136-157-00 FILM 0.022uF 5% 50V

C626 1-136-157-00 FILM 0.022uF 5% 50VC627 1-136-157-00 FILM 0.022uF 5% 50VC628 1-136-157-00 FILM 0.022uF 5% 50VC629 1-136-157-00 FILM 0.022uF 5% 50VC631 1-126-960-11 ELECT 1uF 20% 50V

C632 1-126-960-11 ELECT 1uF 20% 50VC633 1-126-960-11 ELECT 1uF 20% 50VC634 1-126-960-11 ELECT 1uF 20% 50VC635 1-126-960-11 ELECT 1uF 20% 50V

< CONNECTOR >

* CN153 1-564-522-11 PLUG, CONNECTOR 7P* CN601 1-564-214-11 PIN, CONNECTOR (B3PS-VH) 3P

CN605 1-564-524-11 PLUG, CONNECTOR 9P

< DIODE >

D701 8-719-987-63 DIODE 1N4148M

< IC >

IC601 8-759-502-31 IC SI-18751IC602 8-759-502-31 IC SI-18751IC603 8-759-502-31 IC SI-18751IC604 8-759-502-31 IC SI-18751IC605 8-759-502-31 IC SI-18751

< RESISTOR >

R601 1-249-431-11 CARBON 15K 5% 1/4WR602 1-249-414-11 CARBON 560 5% 1/4W FR603 1-249-431-11 CARBON 15K 5% 1/4WR604 1-249-431-11 CARBON 15K 5% 1/4WR605 1-249-414-11 CARBON 560 5% 1/4W F

R606 1-249-431-11 CARBON 15K 5% 1/4WR607 1-249-431-11 CARBON 15K 5% 1/4WR608 1-247-815-91 CARBON 220 5% 1/4WR609 1-249-431-11 CARBON 15K 5% 1/4WR610 1-249-431-11 CARBON 15K 5% 1/4W

R611 1-249-407-11 CARBON 150 5% 1/4W FR612 1-249-431-11 CARBON 15K 5% 1/4WR613 1-249-431-11 CARBON 15K 5% 1/4WR614 1-249-406-11 CARBON 120 5% 1/4W FR615 1-249-431-11 CARBON 15K 5% 1/4W

R616 1-249-385-11 CARBON 2.2 5% 1/6W FR617 1-249-385-11 CARBON 2.2 5% 1/6W FR618 1-249-385-11 CARBON 2.2 5% 1/6W FR619 1-249-385-11 CARBON 2.2 5% 1/6W FR620 1-249-385-11 CARBON 2.2 5% 1/6W F

R701 1-249-441-11 CARBON 100K 5% 1/4WR702 1-249-441-11 CARBON 100K 5% 1/4WR703 1-249-441-11 CARBON 100K 5% 1/4WR704 1-249-441-11 CARBON 100K 5% 1/4WR705 1-249-441-11 CARBON 100K 5% 1/4W

R712 1-249-411-11 CARBON 330 5% 1/4WR713 1-249-411-11 CARBON 330 5% 1/4WR714 1-249-411-11 CARBON 330 5% 1/4W

< RELAY >

RY701 1-755-142-11 RELAYRY702 1-755-142-11 RELAYRY703 1-755-142-11 RELAY

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

* A-4403-106-A PS BOARD, COMPLETE*******************

7-685-646-79 SCREW +BVTP 3X8 TYPE2 N-S

< CAPACITOR >

C703 1-126-933-11 ELECT 100uF 20% 16VC704 1-126-963-11 ELECT 4.7uF 20% 50VC705 1-104-664-11 ELECT 47uF 20% 25VC901 1-136-165-00 FILM 0.1uF 5% 50VC902 1-136-165-00 FILM 0.1uF 5% 50V

C903 1-117-691-11 ELECT 8200uF 20% 50VC904 1-117-691-11 ELECT 8200uF 20% 50VC905 1-136-165-00 FILM 0.1uF 5% 50VC907 1-126-944-11 ELECT 3300uF 20% 25VC909 1-126-964-11 ELECT 10uF 20% 50V

C910 1-126-925-11 ELECT 470uF 20% 10VC911 1-126-951-11 ELECT 470uF 20% 35VC912 1-126-967-11 ELECT 47uF 20% 50VC913 1-126-964-11 ELECT 10uF 20% 50VC914 1-126-967-11 ELECT 47uF 20% 50V

C920 1-126-968-11 ELECT 100uF 20% 50VC924 1-126-964-11 ELECT 10uF 20% 50VC925 1-104-664-11 ELECT 47uF 20% 25V

Page 18: Sony SAVA27 Service Manual

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 32 —

PS T1 T2

The components identified bymark ! or dotted line with mark! are critical for safety.Replace only with part numberspecified.

Les composants identifiés parune marque ! sont critiquespour la sécurité.Ne les remplacer que par unepièce portant le numéro spécifié.

< CONNECTOR >

CN154 1-778-240-11 CONNECTOR, BOARD TO BOARD 5P* CN155 1-770-723-11 CONNECTOR, BOARD TO BOARD 8P* CN701 1-564-243-11 PIN, CONNECTOR 6P

< DIODE >

D901 8-719-062-39 DIODE D4SBL20UF1D902 8-719-200-82 DIODE 11ES2D903 8-719-200-82 DIODE 11ES2D904 8-719-200-82 DIODE 11ES2D905 8-719-200-82 DIODE 11ES2

D907 8-719-200-82 DIODE 11ES2D908 8-719-200-82 DIODE 11ES2D909 8-719-002-43 DIODE UZL-27L-TAD910 8-719-014-66 DIODE UZP-5.6BD911 8-719-987-63 DIODE 1N4148M

D912 8-719-987-63 DIODE 1N4148MD913 8-719-200-82 DIODE 11ES2D914 8-719-933-41 DIODE HZS6C3LD915 8-719-987-63 DIODE 1N4148M

< IC >

IC701 8-759-111-68 IC uPC1237HAIC904 8-759-158-62 IC TA78057S

< JACK >

J701 1-537-952-11 TERMINAL BOARD,PUSH(ANTENNA)2P(EXTERNAL CENTER SPEAKER(+,–))

J702 1-537-925-41 TERMINAL BOARD(REAR SPEAKER(L+,L–,R+,R–)

< TRANSISTOR >

Q902 8-729-116-57 TRANSISTOR 2SB1068-KQ903 8-729-119-76 TRANSISTOR 2SA1175-HFEQ904 8-729-119-76 TRANSISTOR 2SA1175-HFE

< RESISTOR >

R710 1-249-435-11 CARBON 33K 5% 1/4WR711 1-249-427-11 CARBON 6.8K 5% 1/4W FR906 1-247-843-11 CARBON 3.3K 5% 1/4WR907 1-249-437-11 CARBON 47K 5% 1/4WR908 1-247-807-31 CARBON 100 5% 1/4W

R909 1-247-807-31 CARBON 100 5% 1/4WR910 1-249-431-11 CARBON 15K 5% 1/4W!R912 1-215-865-11 METAL 220 5% 1W F

R913 1-249-429-11 CARBON 10K 5% 1/4WR914 1-249-429-11 CARBON 10K 5% 1/4W

R915 1-247-843-11 CARBON 3.3K 5% 1/4WR926 1-249-431-11 CARBON 15K 5% 1/4W

< RELAY >

RY901 1-515-840-11 RELAY

< SWITCH >

S701 1-762-405-11 SWITCH, PUSH(CENTER SPEAKER(INTERNAL,EXTERNAL))

< CORD >

SDN701 1-782-492-11 CORD (WITH CONNECTOR)************************************************************

* 1-666-219-11 T1 BOARD********

1-533-217-31 HOLDER, FUSE

< CONNECTOR >

CN901 1-580-230-11 PIN, CONNECTOR (PC BOARD) 2P

!F901 1-576-108-11 FUSE 4A 125V (US, Canadian)!F901 1-532-503-51 TIME LAG FUSE T1.6AL

(AEP, UK, AUS, CH, G, MY, SP)************************************************************

* 1-666-220-11 T2 BOARD********

< CONNECTOR >

CN904 1-564-511-11 PLUG, CONNECTOR 8P

< FUSE >

!F902 1-576-110-11 FUSE 6A 125V (US, Canadian)!F902 1-532-504-51 FUSE 4A TIME LAG

(AEP, UK, AUS, CH, G, MY, SP)!F903 1-576-110-11 FUSE 6A 125V (US, Canadian)!F903 1-532-504-51 FUSE 4A TIME LAG

(AEP, UK, AUS, CH, G, MY, SP)

< RESISTOR >

!R901 1-212-950-00 FUSIBLE 4.7 5% 1/2W F!R902 1-212-934-00 FUSIBLE 1 5% 1/2W F************************************************************

MISCELLANEOUS**************

4 1-505-681-11 SPEAKER (5cm)6 1-505-680-11 SPEAKER (10cm)17 1-505-679-11 SPEAKER (13cm)54 1-505-681-11 SPEAKER (5cm)55 1-505-680-11 SPEAKER (10cm)

62 1-505-679-11 SPEAKER (13cm)105 1-773-274-11 WIRE (FLAT TYPE) (27 CORE)!110 1-782-510-11 CORD, POWER (CH)!110 1-575-042-21 CORD, POWER (US, Canadian)!110 1-575-651-21 CORD, POWER (AEP, G, MY, SP)

!110 1-696-845-11 CORD, POWER (AUS)!110 1-751-529-11 CORD, POWER (UK)!110 1-782-510-11 CORD, POWER (CH)

152 1-505-682-11 SPEAKER (8cm)!T901 1-431-428-11 TRANSFORMER, POWER (US, Canadian)!T901 1-431-433-11 TRANSFORMER, POWER

(AEP, UK, AUS, CH, G, MY, SP)

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

Page 19: Sony SAVA27 Service Manual

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 33 —

ACCESSORIES & PACKING MATERIALS*******************************

1-475-042-11 ADAPTOR (21PIN D.SUB) (AEP, UK, G)1-475-248-11 REMOTE COMMANDER (RM-J27)1-558-787-81 CORD, CONNECTION (AUDIO 150cm)1-751-347-11 CORD, CONNECTION

(For REAR SPEAKER 10m)1-775-531-11 CORD, CONNECTION

(For FRONT L-R CONNECTION 3.5m)

3-860-339-11 MANUAL, INSTRUCTION (ENGLISH)3-860-339-21 MANUAL, INSTRUCTION (FRENCH, SPANISH)

(CND, AEP, SP)3-860-339-31 MANUAL, INSTRUCTION (PORTUGUESE,

GERMAN, DUTCH, SWEDISH, ITALIAN)(AEP, G)3-860-339-41 MANUAL, INSTRUCTION (CHINESE)

(CH, MY, SP)4-981-643-01 COVER, BATTERY (For RM-J27)

4-914-430-11 SCREW (4X20), TAPPING4-991-888-01 BASE

**************************************************************************HARDWARE LIST**************

#1 7-685-659-79 SCREW +BVTP 4.8#2 7-685-134-19 SCREW +P 2.6X8#3 7-685-646-79 SCREW +BVTP 3X8#4 7-685-881-09 SCREW +BVTT 4X8 (S)#5 7-621-846-60 SCREW, WOOD 4.1X25

Page 20: Sony SAVA27 Service Manual

SAVA-27

— 34 —

Sony CorporationHome A&V Products Company

97G1695-1Printed in Japan © 1997.7

Published by General Engineering Dept.(Shibaura)

9-920-927-11

Page 21: Sony SAVA27 Service Manual