Sony KD-49X8005C Service Manual page 154

3) Bluetooth malfunction
Touch pad Remote doesn't work
3D-glasses (Active) doesn't work
Bluetooth Speaker/Headphone/Headset doesn't work
Home > Settings >
Bluetooth Settings
NG
else
Check harness
connection is OK
between BT and Bxx
OK
Change BT module
OK
BT module
KD-49/55X8005C,XBR-55/65X800C,805C,807C,809C,810C
Or
Or
OK
Check BT antenna
Connection is OK
Can read
Near discoverable
Bluetooth Device
NG
NG
Connect properly
NG
Change harness
NG
Between Bxx board
and BT
OK
Main Harness
OK
Bluetooth Speaker/Headphone/Headset operation manual
NG
OK
Loose BT antenna
Connect properly
OK
Loose harness
NG
Change Bxx board
TROUBLE SHOOTING
Please refer
Touch pad Remote manual
3D-glasses (Active) manual
Or
connection
154