Bluetooth Malfunction - Sony KDL-40W900A Service Manual

Troubleshooting

3-12. Bluetooth Malfunction

One Touch Remote doesn't work
Or
BT 3D glasses (HG/TE) doesn't work
Ver info.
can be read
BT version check
in Service Menu
Ver = --------
Check harness
NG
connection is OK connection is OK
between HSC and B*
NG
OK
NG
Change BT module
( Bluetooth)
OK
BT module (Bluetooth)
If Bluetooth malfunction happens,
•
• •
•
•
One Touch Remote malfunction trouble shooting flow
3D-glasses (Active) malfunction trouble shooting flow g (
OK
Connect properly Connect properly
Change harness
NG
Change HSC board
Between B* board
and HSC board
OK
HSC board
BT module
HSC board HSC board
Harness between HSC and B*
Board
B* Board are suspected.
Confirm
Or
) g
Loose harness Loose harness
NG
Change B* board
OK
Main Harness
Service Menu
001 OP
000 VERS
<MAIN> <EXT>
DM0.001JPA WF: 3.0.0.1021
WF0.300W00AA WF: --------
DF2.070W00AA FD: 0.003
BT Version info.
YM0.619W00AA BT:
M4.922C 1.2.14.848
(DM0.0J00AA)
DD0.320W00AA
PK0.320W00AA
AM0.030JP
MID: 04A3B50F
PID: 0F051040 PID 0F051040
PNL:
DQ3Y400LN0101
(*)
Size B* Board Type G* Board
Type
OTHERS JP
40" BA2-S BA2-W G1A
46" BA2-S BA2-W G1A
55" BA2-S BA2-W G1B
RB1G CHASSIS
W900A/904A/905A
H* H** Board
Board Type
Type
HIR HSC
HIR HSC
HIR HSC
215