LG KF510C Service Manual page 92

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Only for training and service purposes
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Check Vibr ator sodering
PinA3 of U500 is
hi gh?
Yes
Check P WM Signal
(L500) is OK?
Yes
Replace Vibr ator
Asse mb le
No
Check U202 or
rep lace it
No Check U500 or
rep lace it
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5. Trouble shooting
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