HP A10 User Guide - Page 24

Care and Maintenance The HP A10 Printing Mailbox requires very little maintenance. When needed, clean only the outside of the Printing Mailbox. Cleaning the exterior 1. Unplug the power cord from the outlet. 2. Gently wipe the outside of the Printing Mailbox with a soft cloth that has been lightly moistened with water. CAUTION: Do not use any type of cleaning solution. Household cleaners and detergents may damage the finish. Do not clean the interior of the Printing Mailbox. Keep all fluids away from the interior. Cleaning the print cartridge contacts You may need to clean the print cartridge contacts if the Printing Mailbox does not print even though there is ink in the print cartridge. Before cleaning the print cartridge contacts, remove the cartridge and check that you have removed the tape from the print cartridge contacts. Then reinstall the print cartridge. You will need the following items: • Dry foam rubber swabs, lint-free cloth, or any soft material that will not come apart or leave fibers. TIP: Coffee filters are lint-free and work well for cleaning print cartridges. • Distilled, filtered, or bottled water (tap water might contain contaminants that can damage the print cartridges). 24 What Should I Do...