Sony KD-43X85K Manual page 92

2022/04/19 01:21:05 (GMT+09:00)
TROUBLESHOOTING
6.4 Built in Mic Malfunction (CN)
Built in mic
doesn't work
[Settings]
 [System]  [Voice
Assistant]  [Built-in
MIC]
ON
Check harness connection
between Main board
and Receiver Board
OK
Change Receiver
board
NG
Change Main board
SAFETY NOTES
[Built-in MIC] OFF  On
OFF
Please refer manual of
how to use the built in MIC
NG
Connect properly
OK
SELF DIAGNOSIS FUNCTION TROUBLESHOOTING
Change FFC Cable
NG
between Main board
and Receiver board
SERVICE ADJUSTMENT
Main board: BM5A
Receiver board: HT2
Bboard
FFC 25P
Receiver
Board
DIAGRAM HANDLING GUIDE
92
SYS SET