HP 3100 HP LaserJet 3100 - Product User's Guide, C3948-90970 - Page 228
Cleaning the scanner path, Before cleaning the HP LaserJet 3100 - printer ink
UPC - 886111573592
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Cleaning the scanner path 1 You may need to clean parts of the scanner if the ink on items you are scanning can be smudged with your hand or they have excessive amounts of dust or dirt on them. You may also need to clean these parts if there are smudges or other marks on documents or scans of documents. 2 WARNING! Before cleaning the HP LaserJet 3100 product, disconnect it from the power source. 1 Open the document release door. 2 If the long, white strip on the inside of the document release door is 3 dirty, clean it with a dry cotton swab. If there is still something on the strip, dab a swab in a small amount of isopropyl alcohol and gently clean the strip. WARNING! Alcohol is flammable. Keep it away from open flame. Allow alcohol to dry completely before closing the printer and plugging in the power cord. CAUTION If you must use alcohol, only use a very small amount. Exposing internal parts to dripping alcohol can damage them. 3 If the long strip of glass opposite the long, white strip is dirty, clean it with a dry cotton swab. If there is still something on the glass strip, dab a swab in a small amount of isopropyl alcohol and gently clean the glass. EN 9 Troubleshooting and Maintenance 227