SA-WX90 - Sony Audio Service Manual (repair manual). Page 6

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6
3-1. CABINET SECTION
SECTION 3
EXPLODED VIEW
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Accessories and packing materials are given
in the last of the electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
4-228-132-01 PLATE, REAR
2
X-4953-149-1 FRAME ASSY, GRILL
3
4-923-040-11 SCREW (4X16), TAPPING
4
A-4412-533-A CABINET ASSY, SPEAKER
5
X-4953-202-1 SWITCH COVER ASSY
6
4-228-138-01 BUTTON
7
4-228-148-01 COVER, REAR
8
4-932-425-01 SCREW (3.5X20)
* 9
3-703-244-00 BUSHING (2104), CORD
0 10
1-751-520-11 CORD, POWER
11
7-682-582-09 SCREW +B 5X35
12
7-621-846-60 SCREW(4X25), TAPPING
13
4-228-141-01 DUCT(A)
14
4-229-627-01 PACKING
15
A-4475-267-A MAIN BOARD, COMPLETE
16
3-710-901-11 SCREW, TAPPING
17
4-981-864-01 FOOT, RUBBER
18
7-685-660-19 SCREW +BVTP 4X10 TYPE2 N-S
19
7-685-647-79 SCREW +P 3X10 TYPE2 NON-SLIT
20
7-685-648-79 SCREW +P 3X12 TYPE2 NON-SLIT
D801
8-719-082-51 DIODE  MP154
M801
1-763-072-11 FAN, D.C.
SP601
1-529-721-11 SPEAKER (30cm)
0 T801
1-435-772-11 TRANSFORMER, POWER
0 T851
1-435-781-11 TRANSFORMER, POWER
• Abbreviation
G
: German model
MY : Malaysia model
SP
: Singapore model
A
A
B
B
17
17
2
4
11
8
5
19
1
15
20
20
20
20
20
20
20
20
20
20
20
20
20
3
3
3
3
3
8
20
18
16
19
7
6
10
13
12
14
18
9
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
not supplied
T801
M801
D801
T851
SP601
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