MEX-GS810BH, MEX-N6000BH - Sony Car Audio Service Manual (repair manual). Page 22

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MEX-GS810BH/N6000BH
22
3-6.  MAIN  BOARD
Note 1: When the complete MAIN board is replaced, it is necessary to re-
place knob (VOL) (SV) assy simultaneously. Also, the destination 
setting, Bluetooth operation check and Bluetooth information writ-
ing are necessary. Refer to “DESTINATION SETTING METHOD” 
on page 4, “BLUETOOTH FUNCTION CHECKING METHOD 
USING A CELLULAR PHONE” on page 7 and “BLUETOOTH 
INFORMATION WRITING METHOD” on page 8.
MAIN board
filament tape
8 Remove the 
 
MAIN board block
 
in the direction of
 the 
arrow.
0 MAIN board
7 claw
7 claw
4 lead wire with connector
 (CN1002)
‡:LUHVHWWLQJ
OK
NG
connector
connector
lead wire with connector
lead wire with connector
6 ground point screw
 (PTT2.6 
u 6)
6 ground point screw
 (PTT2.6 
u 6)
5 screw
 (PTT2.6 
u 8)
5 screw
 (PTT2.6 
u 8)
9 filament
 tape
lead wire from antenna BT
antenna BT
front side
MAIN board
connector
(CN1002)
‡GURXQGVKHHW78VHWWLQJ
‡3DVWLQJSRVLWLRQRIWKHILODPHQWWDSH
2 ground
 sheet 
(TU)
1 Remove 
 the 
solder.
solder portion
ground sheet (TU)
3 filament 
 tape
Note 2: Affix on leg of chassis.
chassis
tuner unit
G6%+
N%+
antenna BT
MAIN board
filament tape
guide line
guide line
0 to 1 mm
guide line
Crosses over guide line.
Too far from guide line.
NG
OK
NG
ground 
sheet 
(TU)
ground 
sheet 
(TU)
ground 
sheet 
(TU)
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