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Find answers to frequently asked questions about Avision products.

Error Code 200051: Front Cover Open.

Trouble Shooting

StepsCauseSolutionParts
1The front cover open sensor defective.Replace the front cover open sensor <Video Link>Front cover open sensor (008-0328-9-SP)
2The main board defective.Replace the main board.
<Video Link>		Main board (Please refer to service parts table)
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