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Level 3 Repair
8-26
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8-3-7. Receiver Part
Check receiver function in voice call
receiver mode
Yes
END
RCV_Earjack module
breakdown?
Yes
Change RCV_Earjack module
No
Check the connection of
HDC600
Reconnect HDC600
Yes
No
Check the signals at L611,
L614
Resolder or replace L611, L614, C639,
C640, ZD602, ZD603
Yes
No