The Sony VPL-PX11 is a digital projector that is no longer produced by the company. With the projector, you are able to directly connect to almost any video source, including high-definition televisions and source content. Over time, the projector will become dirty, which may hinder its performance. It is up to you to keep the projector clean, which helps ensure the device functions properly.
Instructions
1. Power down the Sony VPL-PX11 projector. You don't want it powered on, as you are using some liquids to clean the device.
2. Spray compressed air into the air vents of the projector. This removes dust built up on the interior of the system, which causes the device to overheat.
3. Wipe the air intake vent on the front of the projector off with a damp cloth. Most of the dust collects along this vent and it is important for the projector to have a clear air circulation intake vent.
4. Clean off the projector's lens with a lens cloth. This cloth is the same you use to clean eyeglasses. Do not touch the lens with your fingers, as doing so leaves oil from your skin.
5. Disconnect the cable connections and wipe off the metal areas of both the cables and the connection ports. If the metal connectors are dirty, you will not receive a clear video picture.
Tags: intake vent, lens with, Sony VPL-PX11