Read Sony STR-V5550 / STR-V7770 Service Manual online
— 55 —
* 151
A-4414-198-A MAIN BOARD, COMPLETE (V5550)
* 151
A-4414-215-A MAIN BOARD, COMPLETE (V7770)
* 152
1-669-963-11 SURR SPK BOARD
153
1-233-545-31 ENCAPSULATED COMPONENT (TH)
153
1-233-546-31 ENCAPSULATED COMPONENT (EXCEPT TH)
* 154
A-4414-209-A POWER AMP BOARD, COMPLETE
(V5550: HK, MY, SP, CH)
* 154
A-4414-734-A POWER AMP BOARD, COMPLETE (V5550: IA)
* 154
A-4414-221-A POWER AMP BOARD, COMPLETE
(V7770: HK, MY, SP, CH)
* 154
A-4414-784-A POWER AMP BOARD, COMPLETE (V7770: TH)
* 155
1-669-954-11 SECONDARY BOARD
* 156
1-669-953-11 PRIMARY BOARD
* 157
4-900-848-51 BACK PANEL (V5550: HK, MY, SP, IA)
* 157
4-900-848-61 BACK PANEL (V7770: HK, MY, SP)
* 157
4-900-848-71 BACK PANEL (V7770: TH, CH)
* 157
4-900-848-81 BACK PANEL (V5550: CH)
158
4-970-381-11 FOOT (REAR)
* 159
3-703-244-00 BUSHING (2104), CORD (EXCEPT TH)
* 159
3-703-571-11 BUSHING (S) (4516), CORD (TH)
!
160
1-751-326-31 CORD, POWER (TH)
!
160
1-777-071-21 CORD, POWER (HK, MY, SP)
!
160
1-782-315-11 CORD, POWER (IA)
!
160
1-783-205-11 CORD, POWER (CH)
!
161
1-569-007-11 ADAPTOR, CONVERSION 2P (IA)
!
161
1-569-008-21 ADAPTOR, CONVERSION 2P (MY, SP)
!
161
1-770-019-11 ADAPTOR, CONVERSION PLUG 3P (HK)
* 162
A-4414-219-A SURR AMP BOARD, COMPLETE (V7770)
* 163
1-669-961-11 CONNECTOR BOARD (V7770)
M901
1-763-117-11 FAN, DC
!
T901
1-431-901-11 TRANSFORMER, POWER (V7770)
!
T901
1-431-904-11 TRANSFORMER, POWER (V5550)
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
A
B
A
B
not supplied
T901
not supplied
#4
#5
#5
#2
#5
#5
#4
#1
#2
#2
#2
#1
M901
#1
#6
#2
#2
#2
#2
#2
162
163
159
157
154
153
152
158
151
156
155
160
161
SP, MY MODEL
161
160
HK MODEL
160
161
TH, IA, CH
MODEL
MODEL
IA MODEL
5-4. CIRCUIT BOARDS AND BACK PANEL SECTION
The components identified by
mark
mark
!
or dotted line with mark
!
are critical for safety.
Replace only with part number
specified.
specified.
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