clean the lid backing
Minor debris can accumulate on the white document-backing located
underneath the unit’s lid.
Turn off the unit, unplug the power cord, and raise the lid.
Clean the white document-backing with a soft cloth or sponge slightly
moistened with a mild soap and warm water.
Wash the backing gently to loosen debris; do not scrub the backing.
Dry the backing with a chamois or soft cloth.
Caution! Do not use paper-based wipes as these may scratch
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.
maintain your hp officejet
hp officejet d series