Sony KD-65X9500B Service Manual page 97

Wireless Network
on the TV
Error Message appear
when the Wireless
Network is selected?
Yes
Check harness
connection is OK
between WiFi and Bxx
OK
NG
Change
Wi-Fi module
OK
Wi Fi module Wi-Fi module
KD-65/85X9500B
No
Is the radio field
Strength too weak Strength too weak
or even No signal?
Yes
Change WiFi module Ch WiFi d l
OK
WiFi module
OK
NG
Connect properly
NG
No
Bxx Board oa d
NG
Access Point Access Point
Loose harness
Change harness NG
between Bxx board
Change Bxx board
and WiFi and WiFi
OK
Main Harness Main Harness
TROUBLE SHOOTING
If Wi-Fi malfunction happens,
Wi-Fi module •
• Harness between WiFi and Bxx
• Bxx board are suspected.
98