Sony KD-43X7 H Series Service Manual page 98

2020/12/12 02:35:59 (GMT+09:00)
BT malfunction
Voice Remote/Keyboard/Mouse not working
Home > Settings > Remotes & Accessories
Check harness
connection is OK
between Wi-Fi/BT module and BKR
Change Wi-Fi/BT module
Wi-Fi/BT module
SAFETY NOTES SELF DIAGNOSTIC FUNCTION
T R O U B L E S H O O T I N G
OK
Can read
Near discoverable
NG
Bluetooth Device
NG
Connect properly
NG
OK
Change harness
NG
Between BKR
Board and Wi-Fi/BT module
OK
Main Harness
TROUBLESHOOTING
S E C T I O N 3
Check BT antenna OK
Connection is OK
NG
Connect properly
NG
OK
Loose harness
NG
Change BKR
board
OK
SERVICE ADJUSTMENT
Please refer
Voice Remote/Keyboard/Mouse operation manual
OK
Loose BT antenna
connection
FFC
harness
connect to
BKR
BT
Wi-Fi/BT module
Ext Ant
DHUK-SY22
Wi-Fi
Antenna 1
DIAGRAMS PANEL HANDLING
Wi-Fi
Antenna 0
98
FACTORY DATA RESET
SYS SET