8-3-6. BT/WIFI
BT/WiFi is not working
Check BT or WiFi function
Check the Voltage on C222 =
Check 37.4MHz Clock at
C heck the Voltage on L204 =
Check the Status of
C225,C226, ANT200
Resolder or Replace U202
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Yes
ON
Yes
1.8V
Yes
R209
Yes
1.8V
Yes
Yes
Yes
END
No
Enable BT or WiFi Function
No
Check AP PMIC(U700)
No
Check OSC201
No
Resolder or change L204
No
Resolder or Replace C225,C226, ANT200
8-15
Level 3 Repair