HP M375, M475 manual Check the scanner glass for dirt and smudges

Check the scanner glass for dirt and smudges

Over time, specks of debris might collect on the scanner glass and white plastic backing, which can affect performance. This can cause vertical streaks on copy jobs from the document feeder, and specks on copy jobs from the flatbed scanner glass. Use the following procedure to clean the scanner glass and white plastic backing.

1.Use the power switch to turn off the product,

and then unplug the power cord from the electrical socket.

2.Open the scanner lid.

3. For specks on flatbed copy jobs, clean the scanner glass and the white plastic backing with a soft cloth or sponge that has been moistened with nonabrasive glass cleaner.

For vertical streaks on document feeder copy jobs, clean the document feeder scanner strip on the left side of the product with a soft cloth or sponge that has been moistened with nonabrasive glass cleaner.

CAUTION: Do not use abrasives, acetone, benzene, ammonia, ethyl alcohol, or carbon tetrachloride on any part of the product; these can damage the product. Do not place liquids directly on the glass or platen. They might seep and damage the product.

4.Dry the glass and white plastic with a chamois or a cellulose sponge to prevent spotting.

5.Plug in the product, and then use the power switch to turn on the product.

ENWW Copy settings 153