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LG NP8540 - Micom

LG NP8540
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3-17
ELECTRICAL TROUBLESHOOTING GUIDE
2. MICOM
MICOM
OK
Is the DC_V of IC103 Pin48 3.3 VA?
Is the DC_V of IC103 Pin40 3.3 V?
Check R129, R164.
Check power circuit troubleshooting.
Replace R129, R164.
Check power circuit troubleshooting.
YES
YES
YES
YES
NO
NO
NO

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