Clean the product, Clean the outside of the product, Clean the touchscreen – HP Color LaserJet CM6030CM6040 Multifunction Printer series User Manual
Page 228: Clean the scanner glass, Cleaning the adf delivery system
Clean the product
To maintain print quality, clean the product thoroughly every time you replace the print cartridge and
whenever print-quality problems occur.
WARNING!
Avoid touching the fusing area when cleaning the product. It can be hot.
CAUTION:
To avoid permanent damage to the print cartridge, do not use ammonia-based cleaners
on or around the product except as directed.
Clean the outside of the product
●
Clean the outside of the product if it is visibly marked.
●
Use a soft, lint-free cloth dampened with water, or water and a mild detergent.
Clean the touchscreen
Clean the touchscreen whenever it is necessary to remove fingerprints or dust. Wipe the touchscreen
gently with a clean, water-dampened, lint-free cloth.
CAUTION:
Use water only. Solvents or cleaners can damage the touchscreen. Do not pour or spray
water directly onto the touchscreen.
Clean the scanner glass
●
Clean the scanner glass only if dirt is visible, or if you are experiencing a decrease in copy quality,
such as streaking.
●
Clean the scanner glass by wiping it gently with a clean, slightly damp, lint-free cloth. Use an
ammonia-based surface cleaner only when a water-dampened cloth does not clean the scanner
glass.
CAUTION:
Do not pour or spray liquids directly onto the scanner glass. Do not press hard on the glass
surface. (You could break the glass).
Cleaning the ADF delivery system
Clean the ADF only if it is visibly marked or dirty, or if you are experiencing a decrease in copy quality
(such as streaking).
212 Chapter 14 Manage and maintain the product
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