Fm Radio; Radio Does Not Work - Samsung GT-S5570 Service Manual

Level 3 Repair

8-4-11. FM RADIO

Radio does not work

Check the Earjack
Check the Signal of
R202, R203, C216
Yes
Check the voltage
of C202(1.2V), C200,
C201 (2.6V), L200(1.
R202, R203 signal
is working
Check Main PBA
Yes
Yes
C217
2V)?
Yes
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No
Resolder or Replace
Earjack
No
Resolder or Replace
R202, R203, C216, C217
Resolder or Replace U201
No
Resolder or Replace
U615
No
Resolder or Replace
UCP300
8-64
R202, R203 signal is
not working