Mitsubishi Electronics XL650U user manual EN-41, Kensington Lock, Others Problem Solution

Page 41

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 43.)

 

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

 

cases, use the projector without applying the keystone adjustment. (See page 21.)

 

 

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.

 

 

No audio is output.

• Check that the volume isn’t set to low.

 

 

The menu can’t be

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

used.

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

 

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.

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

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

button) don’t function.

projector. (See page 31.)

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 36 and 37.)

turn on.

Reset the lamp operating time. (See page 37.)

The STATUS indicator

Reset the lamp operating time. (See page 37.)

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

ENGLISH

EN-41

Image 41
Contents XL650 XL550 EN-2 When using the projector in EuropeContents EN-4 Important safeguardsDo not look into the lens when it is operating Do not keep using the damaged projectorDo not unplug the power cord during op- eration Place of installationPreparing your projector Checking accessoriesInserting the batteries into the remote control Control area OverviewTerminal board EN-7Preparating your projector Remote controlBottom side EN-8Operational range of the remote control Using the remote controlReception angle EN-9Setting up the screen Setting up your projectorBasic setup Adjusting the projection angleEN-11 Wall screenFront projection, ceiling mounting Rear projectionWhen the aspect ratio of the screen is Setting up your projectorScreen size and projection distance EN-12EN-13 Connecting the projector to a computerViewing computer images Viewing computer images Plugging the power cordEN-14 About DDCEN-15 Projecting imagesTo stop projecting When connecting to a notebook computerAV mute Auto Position buttonConnecting to a video player, etc Connecting the projector to video equipmentWhen a TV tuner or VCR is connected Viewing video imagesConnecting To video equipment having a DVI-D terminal Plugging in the power cordViewing video images Projector + DVD player or Hdtv decoderEN-19 Projecting imagesEN-20 Volume from the speakerHow to change the settings Setting the aspect ratioWhen projected images are distorted to a trapezoid EN-21EN-22 Menu operationEN-23 How to set the menusAvailable settings in the menus EN-24 EN-25 EN-26 Menu operationTo adjust the brightness Contrast and Brightness Adjusting projected imagesTo adjust the color Color and Tint To sharpen or soften the projected image SharpnessTo adjust the tone of white Color Temp Adjusting projected imagesAbout color temperature Color EnhancerLPF Progressive filter To adjust the vertical positionEN-29 Setting of the image displayed during startup or muting Advanced featuresEN-30 XL650UTo enable the password function Password functionTo cancel the password function EN-31EN-32 Advanced featuresExpand Picture in Picture PinPOperation Mouse remote controlEN-33 EN-34 Supervising and controlling by computerMajor functions ConnectionNormal condition IndicatorsAbnormal condition EN-35EN-36 Interval of lamp replacementReplacing the lamp When removing the lamp from the ceiling-mounted projector Reset of the lamp operation timeTo replace the lamp EN-37Cleaning of the air-filter MaintenanceCleaning of the projector and the ventilation slots Cleaning of the lensEN-39 TroubleshootingNo image appears on the screen Problem Solution Problem Solution TroubleshootingEN-40 Images are not displayed correctlyOthers Problem Solution Images are not displayed correctly Problem SolutionEN-41 Kensington LockEN-42 Replacement part Option/Not included in the boxSpecifications XGA85 EN-43COMPUTER/COMPONENT Video IN-1/IN-2 DVI-D Hdcp ConnectorsEN-44 Mitsubishi Projector Contact Information