Only For Training And Service Purposes - LG KP175 Service Manual

CHECKING FLOW
at R105 about 32.768KHz?
Is RTC properly working?
Copyright © 2008 LG Electronics. Inc. All right reserved.

Only for training and service purposes

START
Is frequency
YES
Is voltage
at R105 about 400mV?
YES
YES
RTC will work properly
4. TROUBLE SHOOTING
NO
Resolder the X100 or
change the X100
NO
Resolder the X100 or
change the X100
NO
Re-download software and try
again
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LGE Internal Use Only