Repair Flow Chart - Vizio E50-C1 Service Manual

5. Repair Flow Chart

1. No power
No power (LED OFF)
Check the AC IN and
whether the power is
on?
Yes
Whether power
board output=12V?
Yes
Check IR board and LED normal?
NO
Replace IR board
Whether the model
is ok?
NO
Replace main board
NO
Power on
NO
Replace the power board
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