Read Sony MHC-W550 / STR-W550 Service Manual online
– 35 –
SECTION 5
EXPLODED VIEWS
Note:
•
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
•
Hardware (#mark) list is given in the last of
this parts list.
this parts list.
•
Abbreviations
TH
TH
: Thai
SP
: Singapore
AR
: Argentine
HK
: HongKong
EA3 : Saudi Arabia
AUS : Australian
TW : Taiwan
EA4 : Israel
MY : Malaysia
IA
: Indonesian
JE
: Tourist
CNA : Canadian
EE
: East European
E2
: Tuner sections SW band do not exist.
E3
: Tuner sections SW band exist.
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.
le numéro spécifié.
5-1.
MAIN SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
3-363-099-11 SCREW (CASE 3 TP2)
* 2
4-991-364-11 CASE
* 3
1-666-059-11 SEC BOARD
* 4
1-666-065-11 PRI BOARD
* 5
1-666-066-11 AMP BOARD
6
A-4303-582-A TCB BOARD (AEP, UK)
6
A-4303-581-A TCB BOARD (EE, CIS)
6
1-233-544-21 ENCAPSULATED COMPONENT(CND)
6
1-233-545-21 ENCAPSULATED COMPONENT
(E2,EA4,TH,AR,AUS)
6
1-233-546-21 ENCAPSULATED COMPONENT
(E3,EA3,MY,SP,HK,TW,IA)
6
1-693-385-21 TUNER (JE)
7
1-666-067-11 DUMMY BOARD
* 8
4-991-360-01 PANEL (WH1), BACK (E,AR)
* 8
4-991-360-11 PANEL (WH1), BACK (MY,SP)
* 8
4-991-360-21 PANEL (WH1), BACK (HK)
* 8
4-991-360-31 PANEL (WH1), BACK (AUS)
* 8
4-991-360-41 PANEL (WH1), BACK (AEP,UK)
* 8
4-991-360-51 PANEL (WH1), BACK (CND)
* 8
4-991-360-61 PANEL (WH1), BACK (EA3,TW,JE)
* 8
4-991-360-71 PANEL (WH1), BACK (EE,CIS)
* 8
4-991-360-81 PANEL (WH1), BACK (EA4,TH)
* 8
4-991-360-91 PANEL (WH1), BACK (IA)
* 9
A-4398-446-A MAIN BOARD, COMPLETE
(E,EA3,MY,SP,HK,TW,AR,AUS,JE)
* 9
A-4398-447-A MAIN BOARD, COMPLETE (AEP,UK)
* 9
A-4398-448-A MAIN BOARD, COMPLETE (EE,CIS)
* 9
A-4398-449-A MAIN BOARD, COMPLETE (CND)
* 9
A-4403-304-A MAIN BOARD, COMPLETE (EA4,TH)
* 9
A-4403-316-A MAIN BOARD, COMPLETE (IA)
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
1-777-070-21 CORD, POWER (CND)
! 12
1-777-071-21 CORD, POWER
(AEP,EE,CIS,EA3,EA4,MY,SP,HK,TW,AR)
! 12
1-777-513-11 CORD, POWER (UK)
! 12
1-782-315-11 CORD, POWER (E,IA,JE)
! 13
1-569-007-11 ADAPTOR, CONVERSION 2P (E,IA,JE)
! 13
1-569-008-21 ADAPTOR, CONVERSION 2P
(EA3,MY,SP,TW,AR)
! 13
1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)
14
4-956-370-12 BAND, PLUG FIXED (UK,HK,AUS)
IC901
8-749-921-04 IC STK-4211MK-2 (EXCEPT CND)
IC901
8-749-922-65 IC STK-4221MK2 (CND)
! T901
1-431-364-11 TRANSFORMER, POWER (CND)
! T901
1-431-365-11 TRANSFORMER, POWER
(E,EA3,EA4,MY,SP,HK,TW,IA,TH,AR,AUS,JE)
! T901
1-431-366-11 TRANSFORMER, POWER (AEP,UK,EE,CIS)
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