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8. Level 3 Repair
Check if earphone is insert
8-4-15. FM radio part
FM is not working
Yes
No
No
Enable FM Function.
Yes
No
END
Yes
No
Check the voltage of
L9022 = 1.8V
at SUB PBA
No
Resolder or Replace U9002 or Replace
CTC FPCB
Check the status of C3032, L3014
at MAIN PBA
No
Resolder SOC9000
Resolder or Replace
U3003
Yes
No
Check the FM function
Yes
No
Check the status of SOC9000
at MAIN PBA
No
Resolder or Replace C3032, L3014
Yes
No
Check the status of
EAR9001 or SOC9002
at SUB PBA
No
Resolder EAR9001 or SOC9002 or
Replace SUB PBA
Yes
No
Insert earphone to work FM
Yes
No
No
Summary of Contents for SM-E625F
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