White roller

Cleaning the Machine

9. Maintenance

Cleaning the Machine

Cleaning the scanning glass and rollers

Any dirt on the scanning glass and rollers will degrade the quality of transmitted documents and copies. Clean these frequently as explained below.

If the document does not feed or double-feeds occur, use a cloth moistened with water to wipe the rollers.

1 Open the cover.

2Rotate the lever so that it points straight up () and pull it up ().

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3 Pull the white roller out to the right. Wipe the scanning glass, rollers, and rubber sheet with a clean cloth or swab.

Scanning glass

Rollers

Rubber sheet

Do not wipe off the grease on the ends of the white roller.

Make sure that all dirt and stains (such as correcting fluid) are removed. Dirt and stains will cause vertical lines on transmitted images and copies.

If the scanning glass is difficult to clean, try moistening the cloth with isopropyl alcohol or denatured alcohol. Take care that no alcohol gets on the rollers.

Do not press down on the two front rollers.

Use a cloth moistened with alcohol to wipe off any splattered ink on the inside of the compartment or the underside of the cover. (Do not wipe the rollers or rubber sheet with the alcohol-moistened cloth.)

4Replace the white roller, inserting the left end first. Push the lever down and rotate it back down.

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Sharp UX-B800SE operation manual Maintenance, Cleaning the Machine, Cleaning the scanning glass and rollers