LN510
Checking Flow
Checking Flow
Start
1
Check pin L23 at U2001 (C1131)
Check if there is any major difference referring
QSC 6075 is OK. See next page.
YES
to Figure 4.2.1.3. Is it similar?
NO
Replace U2001
Waveform
Waveform
Figure 4.2.1.3
LG Electronics Inc.
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