Only For Training And Service Purposes - LG KF510C Service Manual

5. Trouble shooting
Check LCD co nnecto r
combination then L CD test
LGE Internal Use Only
START
with New LCD
Is LCD FPCB
no rm al?
Yes
Signal is norma l on
FL600, FL601
Yes
Asse mb le
No
Replace L CD FPCB
No
Check s older and
Damaged filt er
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repair

Only for training and service purposes