OKI OKIOFFICE 120
Service Manual

4.18 Cleaning the Unit
Use a mild cleaning solution on a lint-free cloth to wipe the machine�s cover, handset and paper cassette tray. Never spray cleaner directly onto the fax machine as the spray could damage components inside the fax.

Cleaning the Document Feeder Area
If the unit is not feeding documents properly, perform this procedure: 1. Turn off your fax machine. 2. Get a soft, lint-free cloth. 3. Moisten the cloths as follows: One of the two cloths with isopropyl alcohol The other cloth with a cleaner suitable for use on platen/rubber rollers. 4. Open the scanner cover by holding the scanner cover release. 5. Use the moistened cloth (see step 2 and step3) to clean the face of rollers. Rotate the rollers by hand to allow cleaning of the entire roller surface.

Cleaning the Inside of Contact Glass
If you find your fax recipients complaining that the faxes you send are streaked, the inside of contact glass surface may be dirty. 1. Turn off your fax machine. 2. Get a soft, lint-free cloth. 3. Open the scanner cover by holding the scanner cover release. 4. Remove the contact glass as shown. 5. Use the cloth with isopropyl alcohol to clean the contact glass. Note: Do not touch the contact glass directly by hand. Please put on your gloves. Do not use abrasive materials on the contact glass.

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