Sony STR-W770, Service Manual

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SECTION 4
EXPLODED VIEWS
Note:
• -XX, -X mean standardiz ed par ts, so the y ma y
ha ve some diff erences from the or
iginal one .
• Items mar ked “*” are not stoc ked since the y
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
• The mechanical parts with no reference number
in the e xploded vie ws are not supplied.
• Abbre viations
TH
: Thai SP : Singapore
HK : Hong K ong EA : Saudi Ar abia
AUS : Austr alian M Y : Malaysia
The components identified by mark ! or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
— 33 —
4-1. MAIN SECTION
1 3-363-099-11 SCREW (CASE 3 TP2)
* 2 4-991-364-11 CASE
* 3 1-666-059-11 SEC BOARD
*
4 1-666-069-11 PRI BOARD
*
5 A-4398-466-A SURROUND AMP BOARD, COMPLETE
(EXCEPT TH)
*
5 A-4403-217-A SURROUND AMP BOARD, COMPLETE (TH)
6 1-233-545-21 ENCAPSULATED COMPONENT (AUS,TH)
6 1-233-546-21 ENCAPSULATED COMPONENT
(EXCEPT AUS,TH)
*
7 1-666-070-11 AMP-A BOARD
*
8 4-991-362-01 PANEL (WH3), BACK (E)
*
8 4-991-362-11 PANEL (WH3), BACK (MY,SP)
*
8 4-991-362-21 PANEL (WH3), BACK (HK)
* 8 4-991-362-31 PANEL (WH3), BACK (AUS)
* 8 4-991-362-41 PANEL (WH3), BACK (TH)
*
8 4-991-362-51 PANEL (WH3), BACK (EA)
*
9 A-4398-455-A MAIN BOARD, COMPLETE (EXCEPT AUS,TH)
*
9 A-4398-456-A MAIN BOARD, COMPLETE (AUS)
* 9 A-4403-208-A MAIN BOARD, COMPLETE (TH)
10 4-970-381-11 FOOT (REAR)
* 11 3-703-244-00 BUSHING (2104), CORD (EXCEPT TH)
11 3-703-571-11 BUSHING (S) (4516), CORD (TH)
! 12 1-690-608-11 CORD, POWER (AUS)
! 12 1-751-326-31 CORD, POWER (TH)
!
12 1-777-071-21 CORD, POWER (EA,HK,MY,SP)
!
12 1-782-315-11 CORD, POWER (E)
! 13 1-569-007-11 ADAPTOR, CONVERSION 2P (E)
! 13 1-569-008-21 ADAPTOR, CONVERSION 2P (EA,MY,SP)
! 13 1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)
14 4-956-370-12 BAND, PLUG FIXED (HK,AUS)
15 4-977-358-11 CUSHION (8X12.5)
16 4-970-385-41 ORNAMENT (FOOT)
* 17 A-4398-997-A SUPPLY POWER BOARD, COMPLETE
* 18 1-666-071-11 SUR BOARD
*
19 3-378-760-01 CUSHION, FIBER
M601 1-698-792-11 FAN, DC
! T901 1-431-363-11 TRANSFORMER, POWER
Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
9
18
6
14
8
5
7
11
3
17
1
10
15
16
16
15
1
2
#1
#2 #2
#2
not
supplied
#3
#3
not supplied
T901
#4 #4
#4
M601
#3
#3
#3
#5
#5
4
12
13
12
AUS MODEL
EA, MY, SP, HK MODEL
12
13
E, TH MODEL
E MODEL
EA, MY, SP,
MODEL
13
HK MODEL