Sony CDX-4250 - Exploded Views; Chassis Section

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SECTION 5
EXPLODED VIEWS
5-1. CHASSIS SECTION
NOTE:
• -XX, -X mean standardized parts, so they 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.
• Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE) . . . . (RED)
ÂÂ
Parts color Cabinets color
• The mechanical parts with no reference number in
the exploded views are not supplied.
• Hardware (# mark) list and accessories and pack-
ing materials are given in the last of this parts list.
The components identified by
mark ! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Les composants identifiés par une
marque ! sont critiques pour la
sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
Ref. No. Part No. Description Remark
Ref. No. Part No. Description Remark
* 1 X-3376-729-1 COVER ASSY
2 X-3376-728-1 PANEL (1) ASSY, SUB
3 X-3368-104-2 LOCK ASSY
* 4 3-030-927-01 BRACKET (MD)
5 3-922-535-11 SCREW (+BTT)
* 6 A-3294-551-A MAIN BOARD, COMPLETE (CDX-4250)
* 6 A-3294-631-A MAIN BOARD, COMPLETE (CDX-4500)
* 7 3-030-849-01 HEAT SINK (T)
* 8 3-019-565-01 BRACKET (IC)
* 9 3-030-850-01 HEAT SINK (REG)
* 10 3-030-876-01 CHASSIS
11 1-769-786-81 CORD (WITH CONNECTOR) (POWER)
* 12 3-024-285-01 CUSHION (RUBBER)
* 13 3-024-016-11 PAPER (N), SHIELD
F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
TU01 A-3301-697-A TUNER ASSY
1
11
3
2
10
9
7
6
5
5
4
#1
#1
#1
#2
#2
#2
#2
#1
#1
#1
#3
#3
#10
#2
F901
MG-363X-121
8
TU01
13
12
A
A
B
B