Sony KD-55A9F - Built in MIC Malfunction

Built in mic doesn’t work
[“Ok Google” detection] ⇒ On
Please refer manual of
how to use the built in Mic
[Setup]>[Google]
>[“Ok Google” detection]
on the TV
NG
Change Main harness
NG
OK
Connect properly
OFF
Check
Mic I/F Board
NG
OK
Change Mic I/F board
OK
Check harness connection
between Mic I/F board and B Board
Change Mic FPC Module
NG
Check
Mic FPC Module
OK
6.4 Built in Mic Malfunction
74
* China Model does not have this function
SYSSET
2018/09/1904:47:37(GMT+09:00)