Sony KD-55A9F - Page 72

72
Wireless Network malfunction (2/2)
NG
From previous page
OK
Check harness
connection is OK between
Wi-Fi/BT module and Bxx
Loose harness
OK
Connect properly
NG
NG
Change Bxx board
Wi-Fi/BT module
OK
If Wi-Fi malfunction happens,
• Wi-Fi/BT module
• Harness between Wi-Fi/BT and Bxx
• Bxx board
are suspected.
NG
Change harness
between Bxx board
and Wi-Fi/BT module
Main Harness
OK
*1
Check with another
Wi-Fi/BT module
SYSSET
2018/09/1904:47:37(GMT+09:00)