Speaker Working - Samsung gt-c3520 Service Manual

Level 3 Repair

8-3-3. Speaker Working

Operate speaker
NG
Check
NO
Speaker
ReContact
Contact
YES
YES
Speaker break
Change Speaker
down?
NO
NO
Check L313,L31
Replace
4,C318,C323,
the components
ZD310,ZD324
YES
Change main PBA
8-9
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