Sony KDL-32R500C Service Manual page 94

3-16-3. Hardware Defect (Wifi-Module)
Size
32"
40"
KDL-32R500C, 505C, 507C, 40/48R510C, 550C, 555C, 557C
Hardware Defect
Check harness
connection insertion
NG
is OK
between WiFi
and Bxx
OK
OK
Change harness
between Bxx board Main Harness
and WiFi
NG
B* Board Type
PAN ASIA,AMERICA EUROPE
BA BE
BA BE
OK
Connect properly Loose harness
NG
NO
Check Input Power, Change Bxx
is it 5V? board
TP: VCC
YES
OK
Change
Wi-Fi module
Wi-Fi module
TROUBLE SHOOTING
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