Sony SRS-A57 / SRS-PC57 (serv.man2) Service Manual ▷ View online
– 7 –
SECTION 3
EXPLODED VIEW
NOTE :
• -XX, -X mean standardized parts, so they
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Items marked “ * ”are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference
number in the exploded views are not
supplied.
supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.
parts list.
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
4-225-536-01 FOOT,RUBBER
2
X-3378-878-1 CABINET (R) ASSY, FRONT
3
X-3378-877-1 CABINET (L) ASSY, FRONT
4
4-224-723-01 SPACER
5
4-224-721-01 KNOB(VOL)
6
4-224-722-01 KNOB(POWER)
7
3-045-507-01 CUSHION (A)
8
4-226-147-01 HOLDER, POWER
9
4-226-146-01 HOLDER, VOLUME
* 10
A-4541-197-A RH BOARD, COMPLETE (US)
* 10
A-4541-200-A RH BOARD, COMPLETE (EXCEPT US)
11
3-045-508-01 CUSHION (B)
12
4-224-718-01 CABINET (L), REAR
13
1-791-865-11 CORD(WITH PLUG) (INPUT)
14
4-224-719-01 CABINET (R), REAR
15
1-791-864-11 CORD(WITH PLUG) (R-CH SPEAKER INPUT)
16
1-792-607-11 CORD, SPEAKER
SP1
1-529-542-11 SPEAKER (L-CH)
SP2
1-529-542-11 SPEAKER (R-CH)
not supplied
#1
#1
#2
#2
#2
#3
#3
#3
#3
#3
#3
#2
#2
#2
#2
1
3
1
2
6
5
10
11
11
14
11
11
12
13
15
4
9
7
7
8
16
SP1
SP2
– 8 –
NOTE :
• Due to standardization, replacements in the
• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
specified in the diagrams or the components
used on the set.
• -XX, -X mean standardized parts, so they
may have some difference from the original
one.
one.
• RESISTORS
All resistors are in ohms
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
METAL : Metal-film resistor
METAL OXIDE :Metal oxide-film resistor
F : nonflammable
• Items marked “ * ”are not stocked since
they are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
Some delay should be anticipated when
ordering these items.
• SEMICONDUCTORS
In each case, u :
µ , for example :
uA.... :
µ A.... , uPA.... : µ PA....
uPB.... :
µ PB.... , uPC.... : µ PC....
uPD.... :
µ PD....
• CAPACITORS
uF :
µ F
• COILS
uH :
µ H
• Abbreviation
CND : Canadian
SP
SP
: Singapore
AUS
: Australian
HK
: Hong Kong
C&SA : Central and South America
Les composants identifiés par une
marque 0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiques pour la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
When indicating parts by reference num-
ber, please include the board.
ber, please include the board.
The components identified by mark 0
or dotted line with mark 0 are critical
for safety.
Replace only with part number specified.
or dotted line with mark 0 are critical
for safety.
Replace only with part number specified.
SECTION 4
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
*
A-4541-197-A RH BOARD, COMPLETE (US)
*
A-4541-200-A RH BOARD, COMPLETE (EXCEPT US)
*****************************
7-685-645-79 SCREW +P
3X6
TYPE2 NON-SLIT
< CAPACITOR >
C1
1-124-903-11 ELECT
1uF
20%
50V
C2
1-124-903-11 ELECT
1uF
20%
50V
C3
1-126-958-11 ELECT
0.33uF
20%
50V
C4
1-126-958-11 ELECT
0.33uF
20%
50V
C5
1-124-903-11 ELECT
1uF
20%
50V
C6
1-124-903-11 ELECT
1uF
20%
50V
C7
1-126-964-11 ELECT
10uF
20%
50V
C8
1-126-233-11 ELECT
22uF
20%
50V
C9
1-126-964-11 ELECT
10uF
20%
50V
C10
1-126-964-11 ELECT
10uF
20%
50V
C11
1-126-942-61 ELECT
1000uF
20%
25V
C12
1-124-478-11 ELECT
100uF
20%
25V
C13
1-126-964-11 ELECT
10uF
20%
50V
C15
1-126-767-11 ELECT
1000uF
20%
16V
C16
1-126-767-11 ELECT
1000uF
20%
16V
C17
1-162-294-31 CERAMIC
0.001uF
10%
50V
C18
1-162-294-31 CERAMIC
0.001uF
10%
50V
C19
1-162-294-31 CERAMIC
0.001uF
10%
50V
C20
1-162-294-31 CERAMIC
0.001uF
10%
50V
C21
1-164-159-21 CERAMIC
0.1uF
50V
C22
1-162-294-31 CERAMIC
0.001uF
10%
50V
C23
1-162-294-31 CERAMIC
0.001uF
10%
50V
C25
1-164-159-21 CERAMIC
0.1uF
50V
C26
1-164-159-21 CERAMIC
0.1uF
50V
C27
1-164-159-21 CERAMIC
0.1uF
50V
< DIODE >
D1
8-719-911-19 DIODE 1SS119
D2
8-719-911-19 DIODE 1SS119
D4
8-719-945-66 LED SLP190B-51 (POWER)
< FUSE >
FU1
1-532-780-21 FUSE, MICRO (2.5A 125V) (US)
< IC >
IC1
8-759-452-80 IC LA4600
< JACK >
JK1
1-794-046-11 JACK,DC(POLARITY UNIFIED TYPE)
(DC IN 15V)
JK2
1-793-817-11 JACK (R OUT)
< COIL >
L1
1-419-586-21 COIL, LINE FILTER
< TRANSISTOR >
Q1
8-729-245-89 TRANSISTOR 2SC2458
Q2
8-729-245-89 TRANSISTOR 2SC2458
< RESISTOR >
R1
1-247-843-11 CARBON
3.3K
5%
1/4W
R2
1-247-843-11 CARBON
3.3K
5%
1/4W
R3
1-249-420-11 CARBON
1.8K
5%
1/4W
R4
1-249-420-11 CARBON
1.8K
5%
1/4W
R5
1-247-843-11 CARBON
3.3K
5%
1/4W
R6
1-247-843-11 CARBON
3.3K
5%
1/4W
R7
1-249-430-11 CARBON
12K
5%
1/4W
R8
1-249-430-11 CARBON
12K
5%
1/4W
R9
1-249-421-11 CARBON
2.2K
5%
1/4W
R10
1-249-421-11 CARBON
2.2K
5%
1/4W
R11
1-249-429-11 CARBON
10K
5%
1/4W
R12
1-249-429-11 CARBON
10K
5%
1/4W
R13
1-249-407-11 CARBON
150
5%
1/4W
R14
1-249-407-11 CARBON
150
5%
1/4W
R15
1-249-429-11 CARBON
10K
5%
1/4W
R16
1-249-416-11 CARBON
820
5%
1/4W
R17
1-249-417-11 CARBON
1K
5%
1/4W
R18
1-249-417-11 CARBON
1K
5%
1/4W
R19
1-249-417-11 CARBON
1K
5%
1/4W
R20
1-249-421-11 CARBON
2.2K
5%
1/4W
R21
1-249-413-11 CARBON
470
5%
1/4W
R22
1-249-417-11 CARBON
1K
5%
1/4W
R23
1-249-417-11 CARBON
1K
5%
1/4W
R24
1-249-417-11 CARBON
1K
5%
1/4W
(Last digit -12)
< VARIABLE RESISTOR >
RV1
1-225-279-11 RES, VAR, CARBON 50K/50K (VOLUME)
RH
Ver 1.1 2001.07
– 9 –
Ref. No.
Part No.
Description
Remark
SRS-A57
< SWITCH >
SW1
1-692-040-11 SWITCH, PUSH (1 KEY) (POWER)
**************************************************************
MISCELLANEOUS
**************
**************
13
1-791-865-11 CORD (WITH PLUG) (INPUT)
15
1-791-864-11 CORD (WITH PLUG) (R-CH SPEAKER INPUT)
16
1-792-607-11 CORD, SPEAKER
SP1
1-529-542-11 SPEAKER (L-CH)
SP2
1-529-542-11 SPEAKER (R-CH)
**************************************************************
ACCESSORIES & PACKING MATERIALS
*******************************
*******************************
0
1-473-851-11 ADAPTOR, AC (AC-S1510) (US,CND,C&SA)
0
1-473-852-11 ADAPTOR, AC (AC-S1510) (AEP,SP)
0
1-473-853-11 ADAPTOR, AC (AC-S1510) (UK,HK)
0
1-475-756-11 ADAPTOR, AC (AC-S1510) (AUS)
3-044-671-11 MANUAL, INSTRUCTION (ENGLISH,SPANISH)
3-044-671-11 MANUAL, INSTRUCTION (ENGLISH,SPANISH)
(US)
3-044-671-21 MANUAL,INSTRUCTION
(ENGLISH,FRENCH,GERMAN,SPANISH,DUTCH,
SWEDISH,ITALIAN,PORTUGUESE)(EXCEPT US)
*
3-703-044-26 LABEL, CAUTION (US)
**************************************************************
**************
HARDWARE LIST
**************
HARDWARE LIST
**************
#1
7-685-104-19 SCREW +P2X6 TYPE2 NON-SLIT
#2
7-685-645-79 SCREW +P3X6 TYPE2 NON-SLIT
#3
7-685-648-79 SCREW +P3X12 TYPE2 NON-SLIT
The components identified by
mark
mark
! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
Les composants identifiés par une
marque
marque
! sont critiques pour
la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ne les remplacer que par une pièce
portant le numéro spécifié.
RH
Ver 1.1 2001.07
– 9 –
Ref. No.
Part No.
Description
Remark
SRS-A57
< SWITCH >
SW1
1-692-040-11 SWITCH, PUSH (1 KEY) (POWER)
**************************************************************
MISCELLANEOUS
**************
**************
13
1-791-865-11 CORD (WITH PLUG) (INPUT)
15
1-791-864-11 CORD (WITH PLUG) (R-CH SPEAKER INPUT)
16
1-792-607-11 CORD, SPEAKER
SP1
1-529-542-11 SPEAKER (L-CH)
SP2
1-529-542-11 SPEAKER (R-CH)
**************************************************************
ACCESSORIES & PACKING MATERIALS
*******************************
*******************************
0
1-473-851-11 ADAPTOR, AC (AC-S1510) (US,CND,C&SA)
0
1-473-852-11 ADAPTOR, AC (AC-S1510) (AEP,SP)
0
1-473-853-11 ADAPTOR, AC (AC-S1510) (UK,HK)
0
1-475-756-11 ADAPTOR, AC (AC-S1510) (AUS)
3-044-671-11 MANUAL, INSTRUCTION (ENGLISH,SPANISH)
3-044-671-11 MANUAL, INSTRUCTION (ENGLISH,SPANISH)
(US)
3-044-671-21 MANUAL,INSTRUCTION
(ENGLISH,FRENCH,GERMAN,SPANISH,DUTCH,
SWEDISH,ITALIAN,PORTUGUESE)(EXCEPT US)
*
3-703-044-26 LABEL, CAUTION (US)
**************************************************************
**************
HARDWARE LIST
**************
HARDWARE LIST
**************
#1
7-685-104-19 SCREW +P2X6 TYPE2 NON-SLIT
#2
7-685-645-79 SCREW +P3X6 TYPE2 NON-SLIT
#3
7-685-648-79 SCREW +P3X12 TYPE2 NON-SLIT
The components identified by
mark
mark
! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
Les composants identifiés par une
marque
marque
! sont critiques pour
la sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
Ne les remplacer que par une pièce
portant le numéro spécifié.
RH
Ver 1.1 2001.07
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