8-3-6. Receiver Part
Check receiver function
in voice call receiver mode.
Check the connection of
Check RCV-Earjack
module where RCV's placed
for any damage (Tear in
Check the signals on
Yes
HDC600
Yes
FPC, etc)
Yes
R629, R630
Yes
END
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No
No
Replace the RCV-Earjack module
No
Resolder or replace U602
8-19
Level 3 Repair
Reconnect HDC600