Fm Ts - LG -D295 Service Manual

3.20. FM TS

Check the ear-jack condition
Check the Signal level at TP1 (C6619)
LGE Internal Use Only
START
Good?
Yes
Yes
Check Bias Voltage
Good at C6619?
(L6619)
Yes
FM will work properly
No
No
No
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3. TROUBLE SHOOTING
Replace ear-jack
Replace (U5100)
Replace U2100
Only for training and service purposes