115HelpFor assistance, call 1-800-435-7329.Document feederIf misfeeding occurs frequently or if dirty patterns or black bands appear on a copied or transmitted document,clean the document feeder.1 Disconnect the power cord and the telephoneline cord.2 Open the cover by pressing the cover open button.3 Clean the document feeder rollers, sub roller andrubber flap with a cloth moistened with isopropylrubbing alcohol, and let all parts dry thoroughly.4 Clean the white plate and glass with a soft drycloth.5 Close the cover securely by pushing down onboth ends.6 Connect the power cord and the telephone linecord.Rubber flapSub rollerDocument feeder rollersGlassWhite platePower cordTelephoneline cordCover openbuttonCaution:l Do not use paper products, such as paper towelsor tissues, to clean the inside of the unit.Thermal head and black barIf dirty patterns or black or white bands appear on a copied or received document, clean the thermal head andblack bar.1 Disconnect the power cord and the telephoneline cord.2 Open the cover by pressing the cover open button.3 Clean the thermal head and black bar with a clothmoistened with isopropyl rubbing alcohol, and let itdry thoroughly.4 Close the cover securely by pushing down onboth ends.5 Connect the power cord and the telephone linecord.Thermal headBlack barCaution:l To prevent a malfunction due to static electricity,do not use a dry cloth and do not touch thethermal head directly with your fingers.Cleaning