Mitsubishi Electronics XD3200U Troubleshooting, No image appears on the screen Problem Solution

Page 46

Troubleshooting

Before asking for repair of the projector, check the following. If the symptom persists, stop using the projector, be sure to unplug the power plug, and then contact your dealer.

No image appears on the screen.

Problem

Solution

 

 

 

 

 

 

 

 

 

Power can not be

• Check whether the indicators are on or off and how they are lightning.

turned on.

 

POWER

STATUS

Solution

 

 

 

 

 

Connect the power cord to the projector.

 

 

 

 

Plug the power cord into a wall outlet.

 

 

Off

Off

Turn on the main power swich.

 

 

 

 

Attach the lamp cover.

 

 

 

 

 

If any objects are blocking the air inlet or outlet grille, remove them and carry out

 

 

 

 

 

the following.

 

 

 

Off

 

1.

Turn off the main power swich.

 

 

 

 

2.

Make sure that the projector has cooled off.

 

 

 

 

 

3.

Turn on the main power swich.

 

 

 

 

 

4.

Press the POWER button.

 

 

 

 

 

 

 

 

 

 

 

 

 

If any objects are blocking the air inlet or outlet grille, remove them.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blinking

Don’t expose the air outlet grilles to hot air emitted from a heating appliance.

 

 

Steady red orange

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

After the STATUS indicator stops blinking, press the POWER button.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

• If the main power switch is turned off while the fan is rotating, the lamp may not turn on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blinking

 

about 2 minutes when the main power switch is turned on next time.

 

 

 

 

 

 

 

 

• The lamp can’t turn on again for 2 minutes after it goes out.

 

 

 

 

 

 

 

green

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the POWER button several times.

 

 

 

 

 

 

 

 

Steady red

Replace the lamp. (The lamp is at the end of its life.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Unplug the power cord from the wall outlet and contact your dealer.

 

 

 

 

 

 

 

Steady

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blinking

 

 

or

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

red/green

 

 

 

 

 

 

 

 

 

 

 

Blinking

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No image appears on

• Cancel the AV mute by pressing the AV MUTE button.

the screen.

• Check that the lens cap is removed.

It may take about 1 minute for the lamp to light up.

The lamp fails to light up on rare occasions. In such a case, wait for a few minutes and then try again.

If the projector was turned off before the lamp was cooled down sufficiently last time, the fan may start rotating and the POWER button may not work after the main power switch is turned on. After the fan stops rotating, press the POWER button to turn back on the POWER indicator.

Set SCART INPUT in the QUICK MENU or FEATURE menu to OFF. (See pages 27 and

31.)

Check that the intake vent is clean.

Check that the cables connected to the external devices are not broken.

When an extension cable is being used, replace it with the supplied cable for check.

When images are displayed correctly, add an RGB signal amplifier to the extension cable.

Power turns off.

• This problem may occur when the intake vent and/or exhaust vents are blocked. (In

 

such a case, the STATUS indicator brinks orange.)

 

Remove the objects blocking the intake vent and/or exhaust vents and then carry

 

 

out the following procedure.

 

1.

Wait for the intake fan and/or exhaust fan to stop. (Wait until the STATUS indicator

 

 

goes out.)

 

2.

Turn off the main power switch.

 

3.

Wait about 10 minutes.

 

4.

Turn on the main power switch.

 

5.

Press the POWER button.

 

• When the STATUS indicator is steady red, it is indicating that the lamp should be

 

replaced. Replace the lamp in this case.

 

• Check that AUTO POWER OFF has been set to OFF.

 

• If the lamp has deteriorated, it may go out after a while it illuminates.

 

 

 

 

The screen for

• PASSWORD FUNCTION in the FEATURE menu has been set to DISPLAY INPUT

 

to

 

entering the password

enable the password lock.

appears.

Enter the password or contact the person in charge of management of the

 

 

projector. (See page 38.)

EN-46

Image 46
Contents XD3200 EN-2 Contents Important safeguards Important safeguards Do not keep using the damaged projectorInserting the batteries into the remote control Checking accessoriesPreparing your projector Overview 1112 Power jack Main power switchPreparating your projector Control areaBottom side Remote controlAbout the laser beam Using the wired remote control Using the remote controlOperational range of the remote control Reception angleScreen size and projection distance Setting up your projectorSetting up the screen Front projectionWhen fine streaks are seen on projected images Setting up your projectorAdjusting the position of the projected image When projected images are distorted to a trapezoidFront projection, ceiling mounting Rear projectionConnecting the projector to a computer Viewing computer imagesAbout DDC Plugging the power cordViewing computer images For monitor connectionInstalling the terminal cover Projecting images Remove the lens capTo stop projecting Instant Shut DownExample of the setting procedure for external output When connecting to a notebook computerSetting of the resolution AV muteWhen using the BNC connector Connecting the projector to video equipmentConnecting to a video player, etc When a TV tuner or VCR is connectedProjector + DVD player or Hdtv decoder Viewing video imagesConnection for video equipment having an Hdmi terminal Plugging in the power cord Connection for video equipment having a DVI-D terminalEN-22 EN-23 Setting the aspect ratio Volume from the speakerHow to change the settings With the remote control Menus displayed in the Detail Menu mode Menu display mode and menu typeMenus displayed in the Quick Menu mode Menu operationBasic procedure for setting the menus Menu operationSettings of each menu item Quick MenuEN-28 Image menu Advanced MenuEN-30 EN-31 Signal menu UserTo adjust the color Color and Tint Adjusting projected imagesTo adjust the brightness Contrast and Brightness To adjust the tone of white Color TempAbout color temperature Adjusting projected imagesColor Enhancer How to adjust the computer image YESTo adjust the vertical position Simple method to adjust the image positionTo adjust the horizontal position LPF Progressive filterAdvanced features Setting procedureTo enable the password function Advanced featuresPassword function To cancel the password functionMagnifying the displayed image Picture in Picture PinPFreeze Operation Mouse remote controlProjector + computer with USB connector UP buttonMajor functions Supervising and controlling by computerConnection Normal condition IndicatorsAbnormal condition Interval of lamp replacement Replacing the lampReplacing the lamp Reset of the lamp operation timeTo replace the lamp Cleaning of the lens MaintenanceCleaning of the projector and the ventilation slots When removing the lamp from the ceiling-mounted projectorTroubleshooting No image appears on the screen Problem SolutionTroubleshooting Images are not displayed correctly Problem SolutionOthers Problem Solution EN-49 Specifications Replacement part option/not included in the boxSpecifications XGA85Dimension drawings unit mm ConnectorsWithout terminal cover Mitsubishielectric Corporation
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