Sony GN3TR - Bluetooth Malfunction

XBR-49/55/65/75X900E
TROUBLE SHOOTING
FLOW
10. BLUETOOTH MALFUNCTION
51
Voice Remote doesn’t work
Or
3D-glasses (Active) doesn’t work
Or
Bluetooth Speaker/Headphone/Headset doesn’t work
Please refer
Voice Remote manual
3D-glasses (Active) manual
Or
Bluetooth Speaker/Headphone/Headset operation manual
Home > Settings >
Bluetooth Settings
Can read
Near discoverable
Bluetooth Device
OK
Check harness
connection is OK
between BT and B*
Loose harness
NG
OK
Connect properly
NG
Change BT module
NG
Change B* board
BT module
OK
NG
Change harness
Between B* board and BT
Main Harness
OK
NG
Check BT antenna
Connection is OK
Connect properly
NG
OK
Loose BT antenna
connection
NG
OK
else
OK