Samsung GT-C3322 Service Manual page 41

8-3-1-8. Stereo Headset Part
Stereo headset does not work
Earset detection
working?
Yes
Earset Button
working?
Yes
Earset MIC
working?
Yes
Earset Speaker
working?
Yes
Check the S/W setting
(volume, mute, etc)
No
Check L303 (Crack, open, etc) & Resolder
No
Check L300, R330 (Crack, open, etc) &
No
Check L300, R301 (Crack, open, etc) &
No
Check L301, L302, R302, R304, R303
(Crack, open, etc) & Resolder L301, L302,
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L303
Resolder L300, R330
Resolder L300, R301
R302, R304, R303
8-19
Level 3 Repair