HP 3150 manual Cleaning the print path

Cleaning the print path

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Clean the print path to re-establish print quality if you frequently duplex or if you notice other marks on printed pages.

WARNING!

Before cleaning the HP LaserJet 3100/ 3150 product, disconnect it from the power source.

1Clean the outside of the device with a slightly damp cloth (use only water).

CAUTION

Using ammonia-based cleaners on or around the HP LaserJet 3100/3150 product can damage it.

2Use the two latches on the printer door to open it. Clean the inside of the HP LaserJet 3100/3150 product with a dry, lint-free cloth. Remove all dust, spilled toner, and particles of paper.

CAUTION

Only use a dry, lint-free cloth to remove dust and toner. Using a vacuum or other device to clean inside the product can damage it. Also, do not touch the transfer roller. Touching it can reduce the print quality of output.

60 Maintenance EN