Tuner Function Check - LG FA163 Service Manual

10. TUNER/PORTABLE FUNCTION PART CHECK

TUNER FUNCTION CHECK

Check TUNER
Module(TUN100)
Operation.
Check IC201 (CS5345)_PIN26,27
INPUT Waveform
Refer to Function check
11. PORTABLE FUNCTION PART CHECK
PORTABLE IN CHECK
Check PN2301 Connection1.
Check IC201 (CS5345)_PIN23,24
INPUT Waveform.
Refer to Function check.
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Only for training and service purposes
YES
YES
YES
YES
YES
YES
NO
Check TUNER module voltage
3-29
(PIN4 : +9V)
LGE Internal Use Only