Performing Routine Maintenance

Maintenance

This section provides the following instructions:

■“To get the projector status” on page 68

■“To clean the projector lens” on page 68

■“To replace the lamp module” on page 69

■“To replace the battery in the remote control” on page 70

To get the projector status

■Open the on-screen menu and select help > About this projector. This screen shows information and status for the projector.

To clean the projector lens

■To minimize the risk of damaging or scratching the lens surface, blow dust particles off the lens with clean, dry, deionized air.

If this method does not work, use the following method:

■Wipe the lens in a single direction with a clean, dry cloth. Do not wipe back and forth across the lens.

If the cloth is dirty or smears the lens, wash the cloth. If the cloth is still dirty after washing it or the fabric is damaged, replace it.

ÄCAUTION: Cleaning requires special consideration:

■Do not spray any type of fluid or cleaner directly on the lens surface. Cleaners might

damage the lens.

■Do not use fabric softener when washing a cleaning cloth or softener sheets when drying the cloth. Chemicals on the cloth might damage the surface of the lens.

■Do not store a cleaning cloth in contact with the lens for a long time because doing so contaminates the lens with dye from the cloth. The cloth can be contaminated if left in the open air.

68	Reference Guide

xp8010, xp8020 specifications

The HP MP3135w, XP8020, MP3135, MP3130, and XP8010 are part of a series of multifunction printers that cater to a diverse range of printing needs, from home offices to larger business environments. Each model showcases unique features, advanced technologies, and robust characteristics that set them apart in the competitive printing market.

The HP MP3135w is known for its wireless connectivity, making it easy for users to print from a variety of devices, including smartphones and tablets. This model supports mobile printing protocols such as AirPrint and Google Cloud Print, enhancing convenience for users who require flexibility in their printing tasks. It boasts a compact design without compromising output quality. The MP3135w is equipped with a reliable printing engine, capable of producing sharp text and intricate graphics with a resolution that ensures professional-quality printouts.

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