Mitsubishi Electronics HC1500 user manual Images are not displayed correctly Problem Solution

Page 35

Troubleshooting (continued)

Images are not displayed correctly. (continued)

Problem

Solution

 

 

Only the motion areas

• This is caused by the computer being used. Contact the manufacturer of your

in the images supplied

computer.

from the computer

 

aren’t displayed.

 

 

 

Projected images are

• Match the output resolution of your computer with the resolution of the projector. For

obscured.

the method to change the output resolution of the computer, contact the manufacturer

 

of your computer. (See page 38.)

 

• Some images and texts appear obscured during the keystone adjustment. In such

 

cases, use the projector without applying the keystone adjustment. (See page 18.)

Others

 

 

 

Problem

Solution

 

 

The exhaust vents

• This air comes out after cooling the inside of the projector. You may feel hot, but this is

emit warm air.

not a malfunction.

The menu can’t be

• The microcomputers inside the projector may be wrongly operating because of noise.

Press the POWER button to turn off the lamp and unplug the power cord from the

used.

wall outlet. Wait about 10 minutes, plug the power cord in, and try again.

 

 

 

“TEMPERATURE!!” is

• This indication appears when the ambient temperature rises high. When the ambient

displayed.

temperature stays high, the lamp goes out.

 

Eliminate any causes of the rise in the ambient temperature.

 

• This indication appears when the air inlet or outlet grille is blocked. When they are kept

 

blocked, the lamp goes out.

 

Remove the objects blocking the air inlet or outlet grille. Clean the filter, if clogged.

 

 

The mark appears.

• This mark appears when ineffective operation is carried out. This isn’t a product

 

malfunction.

 

 

The remote control

• Check that the batteries are loaded in the remote control or the batteries are not weak.

doesn’t function easily

(See page 6.)

or at all.

• Check that the remote control sensor isn’t exposed to direct sunlight or fluorescent

 

light. (See page 9.)

 

• Use the remote control within its operation range. (See page 9.)

 

• Use the remote control at least 10 cm away from the projector.

 

 

The buttons on the

• PASSWORD FUNCTION in the FEATURE menu has been set to MENU ACCESS to en-

control panel (except

able the password lock.

for the POWER button)

Cancel the password lock or contact the person in charge of management of the

don’t function.

projector. (See page 30.)

 

 

 

Abnormal sound is

• Because the color wheel spins at a high speed, metallic sounds may be heard in rare

heard.

occasions. Such symptom is not a malfunction.

 

 

If the following problem occurs after the lamp is replaced, check the following first.

Problem

Solution

 

 

The projector does not

• Fit the lamp cover securely. (See pages 31 and 32.)

turn on.

Reset the lamp operating time. (See page 32.)

The STATUS indicator

Reset the lamp operating time. (See page 32.)

blinks.

 

 

 

 

 

Kensington Lock

This projector has a Kensington Security Standard connector for use with Kensington MicroSaver Security System. Refer to the information that came with the Kensington System for instructions on how to use it to secure the projector. Please contact Kensington Technology Group below.

Kensington Technology Group 2855 Campus Drive

San Mateo, CA 94403, U.S.A.

Phone: +1- (650)572-2700

Fax: +1- (650)572-9675

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Image 35
Contents HC1500 Risk of Electric Shock Do not Open Contents Important safeguards Important safeguards Preparing your projector Checking accessoriesInserting the batteries into the remote control Control area Terminal panel Preparing your projectorOverview Bottom side Remote controlUsing the picture quality adjusting buttons Adjustment foot Front Lamp cover Adjustment feet RearFront of projector Rear of projector Using the remote controlOperational range of the remote control Reception angleAdjusting the projection angle Setting up your projectorSetting up the screen Basic setupTrigger terminal Setting up your projectorWith the Installation menu To cancel the menuScreen size and projection distance When the aspect ratio of the screen isWhen the aspect ratio of the image is Preparation Connecting the projector to video equipmentViewing video images Basic home theater system connectionViewing video images Connecting to a video player, etcConnecting to a DVD player or Hdtv decoder When a TV tuner or VCR is connectedConnection for video equipment having a DVI-D terminal Connection for video equipment having an Hdmi terminalPlugging in the power cord Projecting images Following cases When projected images are distorted to a trapezoidTo stop projecting With the Feature menu Setting the aspect ratioHow to change the settings With the remote controlFor analog connection Connecting the projector to a computerPlugging the power cord Viewing computer imagesProjecting images Viewing computer imagesAuto Position button When connecting to a notebook computerExample of the setting procedure for external output Menu operation Image menu How to set the menusAvailable settings in the menus Menu operationFeature menu Installation menuAV memory Signal menuTo store the settings To enable the stored image quality settingsTo sharpen or soften the projected image Sharpness Adjusting projected imagesTo adjust the brightness Contrast and Brightness To adjust the color Color and TintTo adjust the ratio of change in brightness Gamma Mode Adjusting projected imagesTo adjust the tone of white Color Temp About color temperatureLPF To adjust the vertical positionTo cancel the password function Advanced featuresPassword function To enable the password functionReplacing the lamp Interval of lamp replacementReplacing the lamp Cleaning of the projector and the ventilation slotsCleaning of the lens Reset of the lamp operation timeSolution TroubleshootingNo image appears on the screen Problem Images are not displayed correctly TroubleshootingNo image appears on the screen Problem Solution Problem SolutionOthers Problem Solution Images are not displayed correctly Problem SolutionAbnormal condition IndicatorsPower Status Condition Possible Solution Normal conditionSpecifications Dimension drawings unit mmVLT-HC910LP ConnectorsReplacement part Option/not included in the box SpecificationsMitsubishi Projector Contact Information