Main Board - Sony MEX-GS810BH Service Manual

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.
G
MAIN board
9 filament
tape
0 MAIN board
6 ground point screw
(PTT2.6 6)
7 claw
3 filament
tape
4 lead wire with connector
MAIN board
filament tape
Note 2: Affix on leg of chassis.
filament tape
5 screw
2 ground
(PTT2.6 8)
sheet (TU)
1 Remove
the solder.
8 Remove the
MAIN board block
7 claw
in the direction of
the arrow.
(CN1002)
antenna BT
N
G
tuner unit
6 ground point screw
(PTT2.6 6)
5 screw
(PTT2.6 8)
connector
(CN1002)
front side
OK
lead wire with connector
connector
MEX-GS810BH/N6000BH
solder portion
ground sheet (TU)
chassis
OK
ground
sheet
(TU)
0 to 1 mm
guide line
NG
Crosses over guide line.
ground
sheet
(TU)
guide line
NG
Too far from guide line.
ground
sheet
(TU)
guide line
lead wire from antenna BT
MAIN board
antenna BT
NG
lead wire with connector
connector
21