Level 3 Repair
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8-21
8-3-8. Ear Part (RCV)
Check the signals on R742
EAR_DET
Check the Pin 7 at U706
Check speaker function.
Play MP3 with maximum volume level.
No
Resolder or replace R742 U706
END
Yes
Yes
Check the connection of
HDC800
Yes
No
Reconnect HDC800
Check Earjack module
where Earjac i's placed
for any damage (Tear in
FPC, etc)
Yes
No
Replace the Earjack module
Check the signals on
R602,R603
Yes
Resolder or replace R602,R603 ,U603
No
Summary of Contents for Galaxy GT-P6800
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