HP PSC 2100 HP PSC 2100 Series all-in-one - (United Kingdom) Reference Guide - Page 29

maintain your hp psc This section provides instructions for keeping your HP PSC in top working condition. Perform these maintenance procedures as necessary. clean the glass Dirty glass, from fingerprints, smudges, hair, and so on, slows down performance and affects the accuracy of features such as Fit to Page and Copy. 1 Turn off the unit, unplug the power cord, and raise the lid. 2 Clean the glass with a soft cloth or sponge slightly moistened with a nonabrasive glass cleaner. Caution! Do not use abrasives, acetone, benzene, or carbon tetrachloride on the glass; these can damage it. Do not place liquids directly on the glass. They may seep under it and damage the unit. 3 Dry the glass with a chamois or cellulose sponge to prevent spotting. clean the lid backing Minor debris can accumulate on the white document-backing located underneath the unit's lid. 1 Turn off the unit, unplug the power cord, and raise the lid. 2 Clean the white document-backing with a soft cloth or sponge slightly moistened with a mild soap and warm water. 3 Wash the backing gently to loosen debris; do not scrub the backing. 4 Dry the backing with a chamois or soft cloth. Caution! Do not use paper-based wipes as these may scratch the backing. 5 If this does not clean the backing well enough, repeat the previous steps using isopropyl (rubbing) alcohol, and wipe the backing thoroughly with a damp cloth to remove any residual alcohol. clean the glass 25