Ricoh PRO 8100S Operating Instructions Manual page 75

For details about cleaning the paper feed roller of the wide LCT, see page 85 "Cleaning the
Paper Feed Path".
An envelope is used.
Depending on the type of envelope, air trapped inside may be squeezed out when the paper feed roller
picks up the envelope and cause slippage leading to a misfeed.
• Is the wide LCT fan disabled?
In [Advanced Settings] for the custom paper in use, set [Wide LCT Fan Setting] to [Off].
• Have you flattened the envelope?
Flatten the envelope and all its edges to eliminate air before loading. If the envelope is curled,
decurl it before loading.
CEZ500
Paper Misfeeding
73