BenQ MP513, MP522 user manual Troubleshooting

Page 54

Troubleshooting

The projector does not turn on.

Cause

Remedy

 

 

 

Plug the power cord into the AC inlet on the

There is no power from the power

projector, and plug the power cord into the

cable.

power outlet. If the power outlet has a switch,

 

make sure that it is switched on.

 

 

Attempting to turn the projector on

Wait until the cooling down process has

again during the cooling process.

completed.

 

 

No picture

Cause

Remedy

 

 

The video source is not turned on or

Turn the video source on and check that the

connected correctly.

signal cable is connected correctly.

 

 

The projector is not correctly

Check the connection.

connected to the input signal device.

 

 

 

The input signal has not been

Select the correct input signal with the

SOURCE key on the projector or remote

correctly selected.

control.

 

 

 

The lens cover is still closed.

Open the lens cover.

Blurred image

Cause

Remedy

 

 

The projection lens is not correctly

Adjust the focus of the lens using the focus

focused.

ring.

 

 

The projector and the screen are not

Adjust the projection angle and direction as

aligned properly.

well as the height of the unit if necessary.

 

 

The lens cover is still closed.

Open the lens cover.

Remote control does not work

Cause

Remedy

 

 

The battery is out of power.

Replace the battery with new one.

There is an obstacle between the

Remove the obstacle.

remote control and the projector.

 

 

 

You are too far away from the

Stand within 8 meters (26 feet) of the

projector.

projector.

 

 

The password is incorrect

Cause

Remedy

 

 

You do not remember the password.

Please see "Entering the password recall

procedure" on page 27 for details.

 

 

 

54 Troubleshooting

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Contents Welcome MP512/MP513/MP522 Digital ProjectorTable of contents Future reference Projector lamp is on Important safety instructionsRefer servicing to qualified service personnel Do not look straight at the projectorSafety Instructions Do not block the ventilation holes Ceiling mounting the projector Projector features IntroductionIntroduction Shipping contents Rear/lower side Projector exterior viewFront/upper side External control panelControls and functions ProjectorRemote control Remote control effective range Pull out the battery holderPositioning your projector Choosing a locationObtaining a preferred projected image size Page MP513/MP522 projection dimensions MP512 projection dimensions 12000 457Connection Connecting a computer or monitorConnecting a computer To connect the projector to a notebook or desktop computerConnecting a monitor To connect the projector to a monitorBetter video quality Connecting Video source devicesBest video quality Least video qualityConnecting a Component Video source device To connect the projector to a Component Video source deviceConnecting an S-Video source device To connect the projector to an S-Video source deviceAV device Video cable Connecting a composite Video source device To connect the projector to a composite Video source deviceOperation Starting up the projectorOperation Using the menus Use / to highlight the System Setup Basic menuIf you forget the password Utilizing the password functionSetting a password Security SettingsDisabling the password function Entering the password recall procedureChanging the password Enter a new passwordSwitching input signal Adjusting the projected imageAdjusting the projection angle Auto-adjusting the image Fine-tuning the image size and clarityDisplays Press Magnifying and searching for detailsCorrecting keystone Image or pressSelecting the aspect ratio Use of the screen without altering the images aspect RatioPC input signals D-Sub / Comp. analog RGB Selecting a picture modePicture modes for different types of signals Video input signals S-Video, Video, D-Sub / Comp. YPbPrSetting the User 1/User 2 mode Using Wall ColorFine-tuning the image quality in user modes Adjusting BrightnessAdjusting Sharpness Adjusting ColorAdjusting Tint Adjusting Brilliant ColorPress Mode/Enter and the 3D Color Management page displays Setting the presentation timer Top-Left Bottom-Left Top- Right Bottom-RightOr go to the System Setup Basic Panel To cancel the timer, perform the following stepsHow to use the Timer On key? Hiding the imageUtilizing FAQ function Freezing the imageOperating in a high altitude environment Personalizing the projector menu display Shutting down the projectorMenu operation Menu systemMain menu Sub-menu Options Basic System Setup AdvancedSettings Power on lock On/Off SecurityDescription of each menu Save Settings Picture menu Source 4. System Setup menuBasic menuTemperature 3D Color TimerBlank Timer System Setup Basic menu AdvancedAuto Power Sleep TimerStandby D System Setup Advanced menuReset All Sub OutputInformation menu FAQ-Image InstallationFeatures Service CurrentMaintenance Care of the projectorLamp information Setting Lamp mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Loosen the screw that secures the lamp Maintenance Replacing the lampMaintenance Displays. Press to highlight Reset lamp Resetting the lamp timerSetup Advanced Lamp Settings menu Tighten the screw that secures the lampIndicators Troubleshooting Specifications Projector specificationsDimensions Resolution Horizontal Vertical Pixel Mode Frequency KHz MHzMm W x 90 mm H x 214 mm D 255 61.5 31.47 59.94 15.73 Specifications15.73 59.94 15.63 50.00Warranty and Copyright information Limited warrantyRegulation statements FCC statement
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