Sony CDX-GT490U, Service Manual

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29
CDX-GT49UM/GT490U/GT490US/GT494U
SECTION 5
EXPLODED VIEWS
1 X-2320-690-3 PANEL ASSY, SUB
2 3-042-244-11 SCREW (T)
3 X-2179-399-1 LOCK ASSY (S)
4 2-050-124-01 SCREW +BTT 2.6X5
5 A-1733-610-A MAIN BOARD, COMPLETE (EXCEPT EA)
5 A-1733-611-A MAIN BOARD, COMPLETE (EA)
6 1-776-527-11 CORD (WITH CONNECTOR) (ISO) (POWER)
(GT490US:AR)
6 1-833-762-11 CONNECTION CORD FOR AUTOMOBILE
(POWER) (for Maruti Suzuki:Gasoline Car)
(GT49UM)
6 1-833-974-11 CONNECTION CORD FOR AUTOMOBILE
(POWER) (GT490U/GT490US:E,EA,MX/GT494U)
6 1-834-307-11 CONNECTION CORD FOR AUTOMOBILE
(POWER) (for Maruti Suzuki:Diesel Car)
(GT49UM)
FU601 1-532-877-11 FUSE (BLADE TYPE) (AUTO FUSE) 10A
#1 7-685-792-09 SCREW +PTT 2.6X6 (S)
#2 7-685-790-01 SCREW +PTT 2.6X4 (S)
#3 7-685-793-09 SCREW +PTT 2.6X8 (S)
#4 7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT
#5 7-685-794-09 SCREW +PTT 2.6X10 (S)
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
Note:
• -XX and -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 ser-
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.
• Color Indication of Appearance Parts Ex-
ample:
KNOB, BALANCE (WHITE) . . . (RED)
R R
Parts Color Cabinet’s Color
• Accessories are given in the last of the
electrical parts list.
5-1. MAIN SECTION
The components identifi ed by mark
0
or dotted line with mark
0
are critical for
safety.
Replace only with part number specifi ed.
• Abbreviation
AR :
Argentina model
EA : Saudi Arabia model
MX : Mexican model
not supplied
not supplied
FU601
not supplied
front panel section
not supplied
not supplied
#1
#1
#1
#3
#5
#5
#4
#4
#3
#2
#1
A
A
B
B
1
2
3
4
6
A
5
MG-101Y-188//Q
not supplied
Ver. 1.1