Exploded Views - Sony MDX-C8900 Service Manual

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
(1) GENERAL SECTION
18
4
1
3
#2
#1
#1
Ref. No. Part No. Description
1 X-3375-470-1 PANEL ASSY, SUB
2 3-025-483-01 DOOR (MD)
3 3-025-484-01 SPRING (DOOR)
4 3-022-338-01 BUTTON (EJECT) (6)
* 5 1-670-311-11 SUB RELAY BOARD
6 X-3375-068-1 LOCK ASSY
7 3-341-752-11 WASHER, POLYETHYLENE
8 3-011-170-01 GEAR (HOLDER)
9 3-953-235-01 DAMPER, OIL
10 X-3375-066-1 BRACKET (GEAR) ASSY
11 3-915-923-01 SCREW, GROUND POINT
* 12 A-3294-452-A MAIN BOARD, COMPLETE (US)
* 12 A-3294-453-A MAIN BOARD, COMPLETE (E)
* 13 3-011-078-01 BRACKET (POWER IC)
* 14 3-937-122-01 HEAT SINK
* 15 3-022-317-01 BRACKET (AMP)
SECTION 5

EXPLODED VIEWS

• 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.
↑
• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.
MG-164KS-138
14
12
13
11
#2
10
9
#3
8
7
5
2
#2
Front panel section
Remark
28
19
20
21
17 #4
16
15
24
22
A
26
23
6
27
Ref. No. Part No.
* 16 3-026-537-01 BRACKET (AUDIO)
* 17 3-025-481-01 HEAT SINK
* 18 3-022-316-31 COVER
19 3-932-860-01 SCREW (2.6X4) (C TIGHT), +PTT
* 20 A-3294-454-A AUDIO BOARD, COMPLETE
* 21 3-028-408-01 PLATE (2), SHIELD
* 22 3-024-951-01 SHEET, INSULATING
* 23 X-3375-753-3 CHASSIS ASSY
24 1-776-207-72 CORD (WITH CONNECTOR) (POWER)
25 3-339-410-01 COVER (2), PIN JACK
26 1-783-862-31 CORD (WITH CONNECTOR) (RCA)
27 1-783-862-41 CORD (WITH CONNECTOR) (RCA)
28 3-011-999-01 CUSHION (MD)
F1 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) (10A)
– 84 –
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
F1
A
B C
#4
#4
25
#4
B
#4
C
Description
(SUB/EQ OUT, BUS AUDIO IN)
(FRONT LINE OUT/IN, REAR LINE OUT/IN)
25
Remark