Level 3 Repair
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8-29
8-3-11. BT/WIFI
Check the Status of
C215, L216
BT/WiFi is not working
Check BT or WiFi function
ON
No
Enable BT or WiFi Function
Yes
END
Check the Voltage on C213 =
1.8V
No
Check the U800(crack, open, damaged, etc.)
Yes
Check the Voltage on L208 =
1.5V
No
Resolder or change the L208
Yes
Check the Status of
ANT201, C212
No
Resolder or Replace ANT201, C212
Yes
Resolder or Replace U201
Yes
Yes
No
Resolder or change the C215, L216
Yes
