ViewSonic PJ650 manual Troubleshooting, On-screen Messages, Message Description

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Troubleshooting

On-screen Messages

When the unit's power is ON, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below.

Message

Description

 

 

TO MAXIMIZE PERFORMANCE,

The unit does not display a warning message on the screen when

LAMP REPLACEMENT IS RECOM-

the lamp expires or fails. When the lamp does not light, this indi-

MENDED.

cates that the lamp is no longer functional and should be replaced.

 

Replace the lamp and do not forget to reset the timer.

 

 

CLEAN THE AIR FILTER

A note of precaution when cleaning the air filter.

AFTER CLEANING AIR FILTER,

After cleaning the filter, operate FILTER TIME of the OPTION Menu,

RESET THE FILTER TIMER.

then perform reset of the filter timer.

 

 

NO INPUT IS DETECTED

There is no input signal.

ON ***

Check the signal input connection and the status of the signal

 

source.

 

 

SYNC IS OUT OF RANGE

The horizontal or vertical frequencies of the inputted signal is out-

ON ***

side of the operating range limits of this unit. Please confirm the

 

specs for this unit or the signal source specs.

 

 

CHECK THE AIR FLOW

The internal temperature is rising. Please turn the power OFF, then

 

allow the unit to cool down for approximately 20 minutes. After hav-

 

ing confirmed the following items, then please reset the power to

 

ON.

 

Is there blockage of the air filter?

 

Is the air filter dirty?

 

Does the ambient temperature exceeds 35°C?

 

 

35 ViewSonic PJ650

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Contents User Guide Contents Troubleshooting For Your Records Package Contents Before UseComponent Names ProjectorRemote Control Operating the remote control Using the remote controlPutting batteries into the remote control unit Setting up the projector Adjusting the Projectors Elevator FeetAdjusting the Screen Size and Projection Distance Ports and Cables Function Projector Port Connection CablesSetUp Reminders Connect your devices to the projectorConnecting your devices Plug & PlayConnecting to a Computer Laptop computerConnecting to a DVD Player or VCR Connecting to a Display Monitor Turning On The Power PrecautionsTurning Off The Power Control panelSelecting an Input Signal If selecting video input Press the Video buttonAdjusting the Volume Temporarily Muting the SoundAdjusting the Image Position Using the Automatic Adjustment Feature Correcting Keystrone Distortions Using the Magnify Feature Freezing the ScreenTemporarily Blanking the Screen Signal SearchingSelecting the Aspect Ratio Using the Menu Functions Ex. Adjusting SharpnessPS/2, ADB, Serial Mouse Control Available Functions Remote Control OperationOperating the PC Screen USB Mouse/Keyboard ControlOSD Menu Function Description Main MenuPicture 1 Menu Picture 2 MenuOn/Off Sync on G Mode Select Mode of Signal Type for VIDEO/S-VIDEOSelect Hdtv Signal Mode Input MenuSelection of Start UP Screen Screen MenuSelection of Blank Screen MyScreen Registration of MyScreen MyScreen Size Selection of MyScreen display sizeSelect Whisper Mode Adjust Volume HighAdjust Auto OFF Time Option MenuMaintenance LampLamp Life Replacing the LampCaring for the Air Filter Caring for the Lens Caring for the Cabinet and Remote Control TransmitterCaring for the Inside of the Projector Message Description TroubleshootingOn-screen Messages Panel Lamp Indicators IndicatorProblem Diagnostics Specification SpecificationsOutline Dimension Customer Support Country/Region Web site = TelephoneWho the warranty protects What the warranty coversHow long the warranty is effective What the warranty does not coverFor the United States and Canada Power Cord Safety GuidelinesAppendix For customers in CanadaCompliance Information for European Countries Compliance Information for U.S.ACompliance Information for Canada User Information for all CountriesViewSonic Corporation