HP M3027 Service Manual - Page 55
Clean the scanner glass
UPC - 882780570054
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Clean the scanner glass Dirty glass, from fingerprints, smudges, hair, and so on, slows down performance and affects the accuracy of special features such as fit-to-page and copy. NOTE If streaks or other defects appear only on copies produced using the automatic document feeder (ADF), clean the scanner strip (step 3). It is not necessary to clean the scanner glass. 1. Open the scanner lid. 2. Clean the glass by using a damp, lint-free cloth. CAUTION Do not use abrasives, acetone, benzene, ammonia, ethyl alcohol, or carbon tetrachloride on any part of the device; these can damage the device. Do not place liquids directly on the glass. They might seep under it and damage the device. 3. Clean the scanner strip by using a damp, lint-free cloth. ENWW Clean the device 43
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