Appendix A. Maintenance; Cleaning The Lens; Replacing The Projector Lamp - Lenovo C500 User Manual

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Appendix A. Maintenance

This chapter provides information on projector maintenance.

To clean the lens, complete the following procedure:

1. Apply a non-abrasive camera lens cleaner to a soft, dry cloth.

Note: Avoid using an excessive amount of cleaner, and do not apply the cleaner directly to the lens.

Abrasive cleaners, solvents or other harsh chemicals might scratch the lens.

2. Lightly wipe the cleaning cloth over the lens in a circular motion. If you do not intend to use the

projector immediately, replace the lens cap.

The projector lamp should only be replaced with an Lenovo certified replacement part, which you can

order from your business partner or go to www.Lenovo.com/support.

Turn off and unplug the projector at least an hour before replacing the lamp to avoid burns.

Attention: This product contains a Metal Arc Lamp, which contains Mercury. Dispose of it as required

by local ordinances and regulations.

The USA restricts or prohibits the disposal of some or all lamps containing mercury in the municipal

waste stream. Please visit www.lamprecycle.org for more information on specific state disposal

requirements and recycling facilities.

For users in Connecticut, please call Northeast Lamp Recycling toll-free at 1-888-657-5267 to place an

order for the delivery of a kit that includes a box for the lamp, tape, and a return shipping label.

To replace the projector lamp, complete the following procedure:

1. Loosen the captive screw on the lamp compartment cover.

2. Remove the lamp compartment cover.

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