Sony CDX-MP450X Primary User Manual (English, Service Manual

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42
CDX-MP450X
SECTION 4
EXPLODED VIEWS
Ref. No. Part No. Description Remark
4-1. CHASSIS SECTION
Ref. No. Part No. Description Remark
The components identified by
mark
0
or dotted line with mark
0
are critical for safety.
Replace only with part number
specified.
NOTE:
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
• -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
• Accessories and packing materials and
hardware (# mark) list are given in
the last of this parts list.
R R
#2
#1
TU601
#1
#1
#1
#3
#1
#1
#2
#1
#2
#2
#2
#2
#5
#5
#5
#1
#1
F901
8
1
2
3
6
4
5
19
7
18
11
17
14
13
15
16
12
10
9
MG-383KU-121//K
11
20
1 X-3380-007-1 PANEL ASSY (CD), SUB
2 3-041-039-01 BUTTON (EJECT)
*
3 1-681-732-11 RELAY BOARD
4 X-3376-686-1 GEAR ASSY
5 3-030-909-01 DAMPER, OIL
6 X-3376-687-1 LOCK ASSY
7 3-713-786-51 SCREW +P 2X3
* 8 3-030-925-41 COVER
9 1-776-207-82 CORD (WITH CONNECTOR) (POWER)
*
10 3-041-173-01 BRACKET (CD)
11 3-922-535-11 SCREW (+BTT)
*
12 A-3283-150-A MAIN BOARD, COMPLETE
*
13 3-019-565-01 BRACKET (IC)
*
14 3-049-988-01 HEAT SINK (5P)
15 3-041-174-11 HEAT SINK (REG)
*
16 3-041-261-01 BRACKET (TR)
* 17 3-041-155-01 CHASSIS
18 3-035-250-01 SCREW (LOCK)
* 19 X-3376-689-1 BRACKET (GEAR) ASSY
*
20 3-048-951-01 SHEET, INSULATING
F901 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
TU601 A-3326-645-A TUNER UNIT (TUX-010)