Receiver Troubleshooting - LG -P895 Service Manual

4.12.2 Receiver troubleshooting

Receiver control signals are generated by MAX98089(U7000), and Power is supplied by Battery (VBAT).
Receiver control signals are generated by MAX98089(U7000), and Power is supplied by Battery (VBAT).
Receiver control signals are generated by MAX98089(U7000), and Power is supplied by Battery (VBAT).
Change The RCV
LGE Internal Use Only
START
Check the Receiver Sound. And
reconnect the Upper FPCB.
Receiver Sound is OK?
No
Change the Receiver
Sound is OK?
No
Check the waveform of TP1
waveform is OK?
No
Change The Audio Codec IC
Receiver Sound is OK?
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4. TROUBLE SHOOTING
Yes
END
Yes
END
Yes
END
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