Bluetooth Malfunction - Sony KD-55A9F Service Manual

6.3 Bluetooth malfunction

Voice Remote doesn't work
Bluetooth Mouse/Keyboard/Controller doesn't work
Bluetooth Speaker/Headphone/ doesn't work
Home > Settings >
Bluetooth Settings
NG
else
Check harness
connection is OK between
Wi-Fi/BT module and Bxx
OK
Change
Wi-Fi//BT module
OK
Wi-Fi/BT module
Or
Or
OK
Can turn On BT and
Can find the BT
devices
NG
Connect properly
NG
NG Change harness
Between Bxx board
and Wi-Fi/BT module
Main Harness
Please refer
Voice Remote manual
Or
Bluetooth Mouse/Keyboard/Controller
Or
Bluetooth Speaker/Headphoneoperation manual
OK
Loose harness
NG
OK
Change Bxx board
73
SYS SET