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Samsung Electronics 5-1
5. Troubleshooting
No focus incoming
FE in ZIC1-181
is within specified range?
FIC1-27, 28 output
are normal?
Check open state from
FIC1 to pick-up.
Check RIC1 and A, B, C, D input.
Check FIC1.
Yes
Yes
No
No
A
(FE Waveform)