Sony STR-V5550 / STR-V7770 Service Manual ▷ View online
— 53 —
51
X-4950-247-1 FRONT PANEL ASSY (V5550)
51
X-4950-324-1 FRONT PANEL ASSY (V7770)
53
X-4949-993-1 ESCUTCHEON (L) ASSY
54
X-4949-994-1 ESCUTCHEON (EQ) ASSY
56
4-977-358-11 CUSHION
57
4-962-708-11 EMBLEM (4-A), SONY
58
4-951-620-01 SCREW (2.6
×
8), +BVTP
* 59
A-4414-708-A MIC/ECHO BOARD, COMPLETE
* 60
1-669-960-11 HEADPHONE BOARD
* 61
A-4417-072-A PANELBOARD, COMPLETE
(V5550: HK, MY, SP, CH)
* 61
A-4414-737-A PANEL BOARD,COMPLETE(V5550: IA)
* 61
A-4417-076-A PANEL BOARD,COMPLETE
(V7770: HK, MY, SP, CH)
* 61
A-4417-069-A PANEL BOARD,COMPLETE (V7770: TH)
* 62
4-932-810-11 CUSHION (FL)
* 63
4-900-849-01 HOLDER (FL)
* 64
1-669-957-11 FRONT AV BOARD
65
4-900-845-01 BRACKET SLIDER
* 66
1-669-964-11 DETECTOR BOARD
67
4-900-868-01 KNOB (CENTER)
68
4-900-867-01 KNOB (CONTROL)
FL601
1-517-775-11 INDICATOR TUBE, FLUORESCENT
IC504
8-719-070-85 IC KU381-40
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
60
65
62
62
63
61
64
58
58
58
58
58
58
58
58
56
58
68
54
53
57
51
67
56
66
59
not supplied
not supplied
FL601
IC504
5-2. FRONT PANEL SECTION
— 54 —
101
4-900-844-01 LEVEL SLIDER
102
4-951-620-01 SCREW (2.6X8), +BVTP
103
X-4950-394-1 HOLDER (L) ASSY
104
X-4950-395-1 HOLDER (R) ASSY
* 105
4-210-042-01 BRACKET (SENSOR)
106
4-900-846-01 GEAR (1)
107
4-900-862-01 SHAFT CENTER
108
4-900-864-01 BRACKET TOP
109
4-900-847-01 GEAR (2)
110
3-344-059-01 BELT (L)
* 111
1-669-965-11 MOTOR BOARD
112
4-212-966-01 SPRING LAVEL
113
4-212-965-01 STOPPER LAVEL
M891
A-4660-926-A MOTOR (CDM) ASSY
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
102
102
106
111
109
110
113
106
102
112
107
102
104
102
102
103
105
101
108
#3
M891
not
supplied
supplied
not supplied
not supplied
not
supplied
supplied
not supplied
5-3. SLIDE MECHANISM SECTION
— 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.
•
Abbreviation
HK
HK
: Hong Kong
SP
: Singapore
MY
: Malaysia
CH
: Chinese
TH
: Thai
IA
: Indonesia
NOTE:
•
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.
parts list may be different from the parts
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.
may have some difference 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.
•
CAPACITORS:
uF: µF
uF: µF
•
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
•
COILS
uH: µH
uH: µH
•
SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board name.
please include the board name.
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
— 56 —
SECTION 6
ELECTRICAL PARTS LIST
The components identified by mark
!
or
dotted line with mark
!
are critical for safety.
Replace only with part number specified.
*
1-669-961-11 CONNECTOR BOARD (V7770)
*****************
< CONNECTOR >
* CN905
1-691-174-11 CONNECTOR (BOARD TO BOARD) 4P
CN906
1-691-161-11 PIN, CONNECTOR 4P
*
1-669-964-11 DETECTOR BOARD
* CN505
1-568-941-11 PIN, CONNECTOR 3P
< SWITCH >
S892
1-571-300-21 SWITCH, ROTARY (PANEL OPEN/CLOSE)
************************************************************
*
1-669-957-11 FRONT AV BOARD
***************
< CAPACITOR >
C6301
1-162-282-31 CERAMIC
100PF
10%
50V
C6302
1-162-282-31 CERAMIC
100PF
10%
50V
C6303
1-162-306-11 CERAMIC
0.01uF
20%
16V
C6304
1-164-159-11 CERAMIC
0.1uF
50V
(EXCEPT IA, TH)
< CONNECTOR >
* CN6301 1-564-520-11 PLUG, CONNECTOR 5P
* CN6302 1-560-666-00 PIN, CONNECTOR 3P
* CN6302 1-560-666-00 PIN, CONNECTOR 3P
< DIODE >
D6301
8-719-911-19 DIODE 1SS119
D6302
8-719-911-19 DIODE 1SS119
D6303
8-719-911-19 DIODE 1SS119
< JACK >
J6301
1-784-901-11 JACK, PIN 3P (AV INPUT)
< COIL >
L6301
1-412-473-21 INDUCTOR 0uH (EXCEPT IA, TH)
< TRANSISTOR >
Q6301
8-729-900-36 TRANSISTOR DTC124ES
< RESISTOR >
R6301
1-249-417-11 CARBON
1K
5%
1/4W F
R6302
1-249-417-11 CARBON
1K
5%
1/4W F
R6303
1-249-441-11 CARBON
100K
5%
1/4W
R6304
1-249-441-11 CARBON
100K
5%
1/4W
R6305
1-249-425-11 CARBON
4.7K
5%
1/4W F
R6306
1-249-425-11 CARBON
4.7K
5%
1/4W F
R6307
1-249-425-11 CARBON
4.7K
5%
1/4W F
R6308
1-249-429-11 CARBON
10K
5%
1/4W
************************************************************
*
1-669-960-11 HEADPHONE BOARD
*****************
< CAPACITOR >
C790
1-162-306-11 CERAMIC
0.01uF
20%
16V
C791
1-162-294-31 CERAMIC
0.001uF
10%
50V
C792
1-162-294-31 CERAMIC
0.001uF
10%
50V
< CONNECTOR >
* CN790
1-568-944-11 PIN, CONNECTOR 6P
< TERMINAL >
* G790
1-537-738-21 TERMINAL, EARTH
< JACK >
J755
1-770-226-11 JACK (LARGE TYPE)(PHONES)
************************************************************
*
A-4414-709-A LOADING PANEL BOARD, COMPLETE
******************************
< CAPACITOR >
C626
1-124-584-00 ELECT
100uF
20%
10V
C627
1-162-306-11 CERAMIC
0.01uF
20%
16V
C628
1-162-306-11 CERAMIC
0.01uF
20%
16V
C629
1-162-306-11 CERAMIC
0.01uF
20%
16V
C630
1-162-306-11 CERAMIC
0.01uF
20%
16V
< CONNECTOR >
CN630
1-569-308-11 SOCKET, CONNECTOR (L TYPE) 19P
CONNECTOR
FRONT AV
HEADPHONE
LOADING PANEL
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