Sony A1E Series Service Manual page 47

FLOW
9. BLUETOOTH MALFUNCTION
Voice Remote doesn't work
Or
3D-glasses (Active) doesn't work
Or
Bluetooth Speaker/Headphone/Headset doesn't work
OK
Home > Settings >
Bluetooth Settings
Can read
Near discoverable
NG
Bluetooth Device
else
Check harness
NG
connection is OK
between BT and B*
OK
NG
Change BT module
OK
BT module
XBR-55/65A1E
Check BT antenna
OK
Connection is OK
NG
NG
Connect properly
OK
Connect properly
NG
Change harness
NG
Between B* board
and BT
OK
Main Harness
Please refer
Voice Remote manual
3D-glasses (Active) manual
Or
Bluetooth Speaker/Headphone/Headset operation manual
OK
Loose BT antenna
connection
Loose harness
Change B* board
TROUBLE SHOOTING
47