Speaker Part - Samsung GT-E2121B Service Manual

Flow Chart of Troubleshooting

9-7. Speaker Part

Speaker does not work
Yes
Not OK
Solder R210, L109, L110, ZD101 and
Check R210, L109, L110,
ZD101 and ZD102 ZD102 again
OK
Not OK
Check Pin W18, W19 of
Solder UCP201 again or replace
UCP201
UCP201
OK
Not OK
Replace the speaker
END
9-15
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization