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8. Level 3 Repair
8-4-10. Receiver Part
Check receiver function
in voice call receiver mode
Yes
No
Check RCV module
(crack, open, damaged)
No
Replace RCV module
Yes
No
Check C-clips
ANT6000, ANT6001
Resolder or Replace
ANT6000, ANT6001
Yes
No
END
Check PMIC(Codec) : U5002
(crack, open, damaged)
No
Replace U5002
Yes
No
Yes
No
No
Check the signals on
L6000,L6002
Replace L6000,L6002
No