Sharp DX-C200P - Troubleshooting; Error & Status Messages on the Control Panel

6. Slide Tray 1 along the rails, and push it carefully all the way into the printer.
CER035
7. Pull the opening lever on the front cover, and then carefully lower the front cover.
CER013
Be sure to set the registration roller in the position shown by the arrow in the illustration below.
CER060
Clean the registration roller if prints are smeared after a paper jam is cleared.
8. Clean the registration roller by applying a soft damp cloth while turning it.
Cleaning the Registration Roller and the Paper Tray
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