MEX-XB100BT
28
3-7. MAIN BOARD BLOCK
Note 1:
When the complete MAIN board is replaced, it is necessary to replace knob (VOL) (SV)
assy simultaneously. Also, the destination setting, Bluetooth operation check and Bluetooth
information writing is necessary. Refer to “DESTINATION SETTING METHOD” on page
4, “BLUETOOTH FUNCTION CHECKING METHOD USING A CELLULAR PHONE”
on page 8 and “BLUETOOTH INFORMATION WRITING METHOD” on page 9.
6
three screws
(PTT2.6
u
6)
6
screw
(PTT2.6
u
6)
3
Remove the solder.
4
Fix the bent legs of chassis.
5
three ground point screws
(PTT2.6
u
6)
9
MAIN board
block
8
Remove the MAIN
board block in the
direction of the arrow.
2
lead wire with connector
(CN1002)
1
Remove the cable
from lead pin.
7
claw
heat transfer
sheet
Bend legs of chassis
the angle of bending
is 75°
to 90°.
Solder the legs to the
MAIN board.
rib
rib
chassis back
chassis
hole
hole
heat sink
chassis
screw hole
hole
guide
line
Note 3:
The heat transfer sheet must be pasted on this
position. However, when the MAIN board block
is removed, the heat transfer sheet may adhere
to the MAIN board.
Paste the heat transfer sheet on this place again
then.
OK
NG
connector
connector
lead wire with connector
lead wire with connector
:LUHVHWWLQJ
&KDVVLVVHWWLQJ
&KDVVLVVHWWLQJ
&KDVVLVEDFNVHWWLQJ
antenna BT
white line
white line
lead pin
connector
(CN1002)
lead wire from antenna BT
Note 2:
Arrange the lead wire
along a white line.
–
5HDUYLHZ
–
&KDVVLVVHWWLQJ
MAIN board
hole
claw
chassis
Summary of Contents for MEX-XB100BT
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Page 67: ...MEMO MEX XB100BT 67 ...