How often you need to clean the printer depends on how heavily the printer is used and the environment in which it is used. Less frequent cleaning is required when high quality, laser bond paper is used for printing.
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Hot surfaces exist behind the middle paper-feed rollers. To avoid personal injury during cleaning procedures, do not reach in behind these rollers. Open the front cover. Remove the maintenance drawer (A) from the printer. The upper paper-feed rollers are located above the slot for the maintenance drawer (A). To clean these rollers: Place a prepackaged alcohol-soaked wipe against each upper rubber roller, pressing to create pressure against the roller.
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Scrub each roller thoroughly until clean. If the wipe becomes dirty, discard it and use another. To clean the shiny metal surface, use a prepackaged alcohol-soaked wipe. Put the maintenance drawer (A) back into the printer, and close the front cover. Cleaning Instructions Cleaning Phaser® 850 Printers...
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Simply clean rollers to remove any build-up of ink. To clean the two sets of ribbed exit guides under the exit cover, gently wipe the raised ribs using an alcohol-soaked wipe. 9103-15 9103-17 Phaser 850 Color Printer...
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Lift the blue paper guide to access the rapid release guide. Caution Handle the rapid release guide carefully to avoid bending or damaging the clear plastic edge. Lift up the blue tabs and remove the rapid release guide. Gently wipe the clear plastic blade with a pre-soaked alcohol cloth. If the rapid release guide is damaged, replace it.
Reinstall the rapid release guide, pressing down on the blue tabs to snap the blade into place. Close the exit cover. Cleaning for media tray jams If the printer incorrectly feeds paper or transparencies, and the pick and feed rollers are visibly dirty, perform the following cleaning procedures. Cleaning the media-pick roller Remove the media tray from the printer.
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Remove the maintenance drawer (A) from the printer. The top of the media-pick roller is behind the black rubber paper-path rollers. To clean the top surface of the media-pick roller: Use a prepackaged alcohol-soaked cloth. Scrub the top surface of the media-pick roller thoroughly. If the wipe becomes dirty, discard it and use another.
Replace the upper media tray in the printer. Cleaning for lower tray jams: paper-feed rollers If the printer feeds paper incorrectly or feeds more than one sheet at a time from the High-Capacity Paper Tray Assembly, and the rollers are visibly dirty, perform the following cleaning procedures.
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