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8. Level 3 Repair
8-4-4. BT/WIFI
No
Yes
No
No
Yes
Yes
Yes
No
Not OK
OK
Yes
END
Enable BT or WiFi Function
Check the U611
(crack, open, damaged, etc.)
Replace the OSC600
Replace the C638, C637, F600, C635, U601 or U601
BT/WiFi does not work
Check BT or WiFi function
ON
Check the Voltage on
C611 = 1.8V
Check the Status of
OSC600
Check the Status of
C638, C637,F600, C635
U601, U603
Check the antenna contact
Replace the ANT600
Swap the front assembly
Replace the Bracket assembly (antenna pattern)
Solved
Not solved
