WX-GT77UI, WX-GT78UI, WX-GT78UIM - Sony Car Audio Service Manual (repair manual). Page 33

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33
WX-GT77UI/GT78UI/GT78UIM
SECTION  5
EXPLODED  VIEWS
  1 
3-274-912-21  BUTTON (CD EJECT)
 2 
3-274-915-01 COVER, 
DUST
  3 
1-836-790-11  CABLE, FLEXIBLE FLAT (17 CORE)
 4 
4-132-800-01 BUTTON 
(OFF)
  5 
3-292-782-01  WASHER (C POLI)
 6 
3-279-299-01 LEVER
 7 
3-274-926-01 SPRING, 
LEVER
  8 
2-023-066-01  TAPPING +B 2X6
  9 
2-050-124-01  SCREW +BTT 2.6X5
 10 
3-274-872-21 PANEL, 
SUB
  11 
3-295-184-01  SCREW (2.6), LOCK
  12 
4-138-916-01  CUSHION PANEL C
  13 
1-836-789-11  CABLE, FLEXIBLE FLAT (18 CORE)
 14 
3-274-904-01 COVER 
(FPC)
 15 
3-294-419-01 SCREW 
(SHAFT)
 16 
4-138-936-01 CUSHION, 
LEVER
  #1 
7-685-504-19  SCREW +BTP 2X6 TYPE2 N-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 
 Example:
  KNOB, BALANCE (WHITE) . . . (RED)
   
 
↑ 
   
 
Parts Color  Cabinet’s Color
•  Accessories are given in the last of the 
electrical parts list. 
5-1.  SUB  PANEL  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
  EA 
: Saudi Arabia model
  IND 
: Indian model
1
13
not supplied
not supplied
not supplied
not supplied
(SUB board)
not supplied
not supplied
not supplied
not supplied
chassis section
front panel section
#1
"
"
2
3
4
5
6
7
8
9
10
9
14
15
16
12
12
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9
Ver. 1.1
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