Cleaning The Registration Roller - Ricoh Aficio SP 4310N Hardware Manual

7. Maintaining the Printer

Cleaning the Registration Roller

If the registration roller is dirty, a misfeed might occur. In this case, clean the roller as follows:
• Be sure to turn off the power switch and wait for about 15 minutes before cleaning the Registration
roller. Not waiting for the printer to cool down can result in a burn.
• The inside of the machine could be very hot. Do not touch the parts with a label indicating the "hot
surface". Otherwise, an injury might occur.
Clean the registration roller if dots (caused by specks of paper stuck to the roller) appear on printed OHP
transparencies.
• Do not hold the print cartridge upside down or stand it vertically.
• Do not place the print cartridge on an unstable or tilted surface.
• Do not use chemical cleaners or organic solvents such as thinners or benzine.
7
1. Turn off the power, and then unplug the power cable.
2. Open the front cover by pushing the front cover release button.
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