User Guide

Side misregistration failure detection
The duplex controller determines a side misregistration sensor failure and notifies the formatter when it
encounters any one of the following condition:
●
The photoreceiver sensor does not output as prescribed when the product is turned on, when the
duplexer is installed into the product, or when the light intensity is adjusted before the paper is fed
to the duplexer.
●
The side registration sensor does not detect the home-position.
●
An NVRAM data abnormality or communication error occurs when the product is turned on, when
the duplexer is installed into the product, or when the light intensity is adjusted and there is a
write/read operation on the NVRAM data during duplex printing.
ENWW
Duplexer
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