ViewSonic PJ650 manual Caring for the Inside of the Projector, Caring for the Lens

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Caring for the Inside of the Projector

In order to ensure the safe use of your projector, please have it cleaned and inspected by an authorized Service Provider approximately once every 2 years. Never try to care for the inside of the unit yourself. Doing so is dangerous.

Caring for the Lens

Lightly wipe the lens with a commercially available lens-cleaning wipe. Do not touch the lens directly with your hand.

Caring for the Cabinet and Remote Control Transmitter

Wipe lightly with gauze or a soft cloth. If soiling is severe, dip a soft cloth in water or a neutral cleanser diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a soft, dry cloth.

CAUTION:

•Make sure to turn off the power and unplug the power cord before caring for the unit. Please care-fully read all the PJ650 Quick START GUIDE in this manual, in order to care for your projector correctly.

•Do not use cleaners or chemicals other than those listed above, including benzene and paint thinner.

•Do not use aerosols or sprays.

•Do not polish or wipe with coarse material.

•Gently wipe with a soft cloth. If dirt and stains etc. are not easily removed, use a soft cloth dampened with water, or water and a neutral detergent, and wipe dry with a soft, dry cloth.

ViewSonic PJ650

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Contents User Guide Contents Troubleshooting For Your Records Before Use Package ContentsProjector Component NamesRemote Control Putting batteries into the remote control unit Using the remote controlOperating the remote control Adjusting the Projectors Elevator Feet Setting up the projectorAdjusting the Screen Size and Projection Distance Function Projector Port Connection Cables Ports and CablesConnect your devices to the projector SetUp RemindersPlug & Play Connecting your devicesLaptop computer Connecting to a ComputerConnecting to a DVD Player or VCR Connecting to a Display Monitor Precautions Turning On The PowerControl panel Turning Off The PowerIf selecting video input Press the Video button Selecting an Input SignalTemporarily Muting the Sound Adjusting the VolumeAdjusting the Image Position Using the Automatic Adjustment Feature Correcting Keystrone Distortions Freezing the Screen Using the Magnify FeatureSelecting the Aspect Ratio Signal SearchingTemporarily Blanking the Screen Ex. Adjusting Sharpness Using the Menu FunctionsOperating the PC Screen Available Functions Remote Control OperationPS/2, ADB, Serial Mouse Control USB Mouse/Keyboard ControlMain Menu OSD Menu Function DescriptionPicture 2 Menu Picture 1 MenuSelect Hdtv Signal Mode Select Mode of Signal Type for VIDEO/S-VIDEOOn/Off Sync on G Mode Input MenuSelection of Blank Screen Screen MenuSelection of Start UP Screen MyScreen Size Selection of MyScreen display size MyScreen Registration of MyScreenAdjust Auto OFF Time Adjust Volume HighSelect Whisper Mode Option MenuLamp MaintenanceReplacing the Lamp Lamp LifeCaring for the Air Filter Caring for the Inside of the Projector Caring for the Cabinet and Remote Control TransmitterCaring for the Lens On-screen Messages TroubleshootingMessage Description Indicator Panel Lamp IndicatorsProblem Diagnostics Outline Dimension SpecificationsSpecification Country/Region Web site = Telephone Customer SupportHow long the warranty is effective What the warranty coversWho the warranty protects What the warranty does not coverAppendix Power Cord Safety GuidelinesFor the United States and Canada For customers in CanadaCompliance Information for Canada Compliance Information for U.S.ACompliance Information for European Countries User Information for all CountriesViewSonic Corporation