Sony HT-ST3 Service Manual ▷ View online
57
HT-ST3
SECTION 5
EXPLODED VIEWS
1
4-460-401-01 COVER,
REAR
2
3-077-331-41 +BV3
(3-CR)
#1
7-682-546-09 SCREW +B 3X5
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-1. REAR PANEL SECTION
• Rear view
side cover panel section
#1
#1
#1
#1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
not supplied
not supplied
not supplied
Note:
• -XX and -X mean standardized parts, so
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Items marked “*” are not stocked since
they are seldom required for routine ser-
vice. Some delay should be anticipated
when ordering these items.
vice. Some delay should be anticipated
when ordering these items.
• The mechanical parts with no reference
number in the exploded views are not sup-
plied.
plied.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet’s Color
• Abbreviation
AUS :
AUS :
Australian
model
E41
: Chilean model
SP
: Singapore model
The components identifi ed by mark 0
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
or dotted line with mark 0 are critical for
safety.
Replace only with part number specifi ed.
The components identifi ed by mark 9 con-
tain confi dential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
tain confi dential information.
Strictly follow the instructions whenever the
components are repaired and/or replaced.
58
HT-ST3
51
4-463-672-01 PANEL, SIDE COVER (L) (for L-ch)
52
4-463-674-01 PANEL, SIDE COVER (R) (for R-ch)
53
2-580-638-01 SCREW, +BVTP2 4X8
54
4-484-993-01 CUSHION,
HD
#2
7-685-648-79 SCREW +BVTP 3X12 TYPE2 IT-3
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-2. SIDE COVER PANEL SECTION
• Rear view
51
52
54
side panel section
AMP board section
#2
#2
#2
#2
#2
#2
#2
#2
#2
#2
#2
#2
54
54
54
53
53
53
53
A
B
A
B
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
59
HT-ST3
9 101
A-1981-826-A AMP BOARD, COMPLETE (for SERVICE)
(See Note 1)
* 102
3-378-109-01 CUSHION, SARANET
103
3-077-331-21 +BV3
(3-CR)
FFC1
9-833-606-25 WIRE KIT (FFC) (9 pin) (See Note 2)
#3
7-685-647-71 SCREW +BVTP 3X10 TYPE2 IT-3
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-3. AMP BOARD SECTION
• Rear view
103
103
103
103
103
103
103
103
103
103
101
102
C
C
D
D
POWER board section
not supplied
not supplied
not supplied
not supplied
not supplied
#3
#3
#3
not supplied
(SP TERMINAL board)
(SP TERMINAL board)
not supplied
(IO TERMINAL board)
(IO TERMINAL board)
FFC1
(9 pin)
(9 pin)
Note 2: As for WIRE KIT (FFC), all fl at fl exible cables (Ref. No. FFC1,
FFC2, FFC3, FFC4, FFC5, FFC6) will be 1 set.
Note 1: When the complete AMP board is replaced, refer to “NOTE
OF REPLACING THE IC3005 AND IC3007 ON THE AMP
BOARD AND THE COMPLETE AMP BOARD” on page 4.
BOARD AND THE COMPLETE AMP BOARD” on page 4.
60
HT-ST3
151 3-077-331-21
+BV3
(3-CR)
152
4-479-600-01 SHEET,
RADIATION
0 153
4-966-267-12 BUSHING (FBS001), CORD
154
4-480-286-01 CUSHION,
CORD
155
4-485-856-01 SCREW (+BV 3X10 CU)
156
A-1917-937-A POWER BOARD, COMPLETE
157
4-469-222-01 INSULATOR,
PW
0 AC1
1-834-966-41 POWER-SUPPLY CORD (AEP, E41, SP)
0 AC1
1-835-068-21 CORD, POWER (AUS)
0 AC1
1-839-999-21 POWER-SUPPLY CORD (UK)
0 F501
1-576-232-51 FUSE (H.B.C.) (T 5 AH/250 V)
#3
7-685-647-71 SCREW +BVTP 3X10 TYPE2 IT-3
#4
7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
5-4. POWER BOARD SECTION
• Rear view
155
155
155
156
154
152
153
151
151
151
151
151
151
151
151
151
151
151
151
151
151
151
157
F501
#3
#3
#3
#3
#3
AC1
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
151
151
151
#4
#4
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