XAV-742 - Sony Car Audio Service Manual (repair manual). Page 12

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XAV-742
12
Note: Follow the disassembly procedure in the numerical order given.
3-2.  FRONT  PANEL  BLOCK
3  hook
4  roller
4  roller
3  hook
6  LID (DISPLAY) board
flexible printed wiring board (60 pin)
 (CN7301)
front panel block
front panel block
5 two screws
 (PTW 
S2 
u 5)
2 screw
 (Z 
M2 
u 3)
2 screw
 (Z 
M2 
u 3)
Insert is shallow
Insert is straight 
to the interior.
connector
Insert is incline
flexible flat cable
flexible flat cable
flexible flat cable
connector
connector
NG
OK
NG
Note 2: When you install the flexible flat cable, please install them
 
correctly. There is a possibility that this machine damages 
 
when not correctly installing it.
Turn the power on and press the eject button 
 
to open the front panel block.
 Note 
1: When drawing out the front panel, fundamentally 
 
 
turn on the power and press the Eject button to open. 
 
 
Draw it out manually only if it does not move though 
 
 
the Eject button is pressed. (You will feel heavy because 
 
 
the clutch is engaged with the drive block. Be careful 
 
 
about this operation as the drive block or other parts 
 
 
could be deformed.)
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