Mitsubishi Electronics XD530E, XD530U Troubleshooting, Images are not displayed correctly, Lpf

Page 43

Troubleshooting (continued)

Images are not displayed correctly.

Problem

 

Solution

ENGLISH

 

 

 

• Check that the cable connected to the external device isn’t intermittent.

Projected images are shaking.

Connect the cable’s plug with the external device’s connector firmly.

Projected images are displaced.

• Press the AUTO POSITION button.

 

• Some computers output out-of-spec signals on rare occasion. Adjust the SIGNAL menu. (See page 37.)

 

 

 

 

• When the input signal is a WXGA video signal, confirm the setting selected in WXGA in the FEATURE menu.

 

 

 

 

 

Projected images are distorted.

Adjust the projector and the screen so that they are perpendicular to each other. (See page 10.)

 

 

 

 

Projected images are dark.

• Adjust BRIGHTNESS and CONTRAST in the IMAGE menu. (See page 36.)

 

• Replace the lamp. (See page 40.)

 

 

 

 

 

 

 

• Adjust the focus. (See page 15.)

 

 

Clean the lens.

 

Projected images are blurred.

• Press the W or X button on the remote control to eliminate flicker.

 

• Adjust TRACKING and FINE SYNC. in the SIGNAL menu. (See page 37.)

 

 

 

 

• Adjust BRIGHTNESS and CONTRAST in the IMAGE menu. (See page 36.)

 

 

• Adjust the projector and the screen so that they are perpendicular to each other. (See page 10.)

 

 

 

 

 

• This phenomenon is improved by keeping projecting an evenly bright image. (Such "image burn-in" phenom-

 

Afterimages persist on the screen.

 

enon where afterimages persist on the screen may occur if a stationary image is kept displayed on the screen

 

 

 

for a long time.)

 

 

 

 

White dots are seen on projected images. Black dots

• This phenomenon is normal for a DLP projector and is not a malfunction. (A very small number of pixels may

 

 

visibly or invisibly be persistent all the time, but they are not a sign of system malfunctions. Over 99.99% of

 

are seen on projected images.

 

 

 

the pixels are effective.)

 

 

 

 

 

 

 

 

• This is due to interference with the screen surface and is not a malfunction. Replace the screen or displace

 

 

 

the focus a little.

 

Fine streaks are seen on projected images.

Vertical or horizontal streak noise may appear on the projected image, depending on the type of the DVD

 

 

 

player, game console or computer you use. In such a case, you can reduce such streak noise by enabling the

 

 

 

LPF.

 

 

 

 

 

• Connect the plugs of the cables to external devices securely.

 

 

• Keep the projector away from equipment generating interfering radio waves.

 

Projected images become wavy.

When the keystone adjustment is carried out, the image may not be displayed correctly because of the type

 

 

 

of input signal. This isn’t a product malfunction. In this case, readjust the keystone so that the amount of key-

 

 

 

stone correction is as small as possible.

 

 

 

 

 

Hue is not appropriate.

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

 

 

 

 

Tint in projected images is incorrect.

• Check that COMPUTER INPUT in the SIGNAL menu is correctly set. (See page 35.)

 

• Check that the cable connected to the external device isn’t broken.

 

 

 

 

 

 

 

• When comparing images projected by two projectors, tints in the displayed images may be different because

 

 

 

of variation between their optical components. This is not a malfunction.

 

Different color tint.

When comparing the image projected by this projector with those displayed on the television or PC monitor,

 

 

 

tints in the displayed images may be different because of difference in the range of color reproducibility. This

 

 

 

is not a malfunction.

 

 

 

 

 

Only the motion areas in the images supplied from

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

 

the computer aren’t displayed.

 

 

 

 

 

 

 

 

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

 

Projected images are obscured.

 

the output resolution of the computer, contact the manufacturer of your computer. (See page 49.)

 

• Some images and texts appear obscured during the keystone adjustment. In such cases, use the projector

 

 

 

 

 

without applying the keystone adjustment. (See page 14.)

 

 

 

 

 

• After the Power button or On button on the remote has been pressed, or the Lamp mode setting has

 

Projected images are flickering

 

changed, images may be flickering until the lamp lights stably. This is an expected behavior.

 

• When selecting the input signal, Auto Position, and Color Enhancer, the projected image may be flickering

 

 

 

 

 

temporarily. This is not a product malfunction.

 

 

 

 

 

EN-43

Image 43
Contents XD530U/XD530E Shock When using the projector in Europe only for XD530EContents Important safeguards Place of installation Do not keep using the damaged projectorDo not look into the lens when the projector is operating Do not unplug the power cord during operationModel Name XD530U Regulatory statement R&TTEControl panel Terminal board OverviewKensington Lock Overview Bottom side Remote controlReception angle vertical Remote controlBattery installation Operation range of the remote controlFront projection, ceiling mounting InstallationLayout of the projector Front projectionAUDIO-IN Basic connectionsProjector + AV device VideoProjector + DVD player or Hdtv decoder Basic connectionsCOMPUTER-IN Projector + Computer Preparation Adjustment of the projection angleUsing the adjustment feet front Using the adjustment feet rearBasic operation Power-onWhen fine streaks are seen on projected images Status PowerBasic operation Wall Screen When connecting to a laptop computerSafety instructions for wireless About wireless LAN network Security precautions for wirelessSecurity measures Software license agreement for wireless Projecting images wirelessly Running the connection software Projecting images wirelesslyInstalling the connection software Projecting imagesIf the wireless connection fails How to use the connection software Displaying the information about the projector How to use the connection softwareDisplaying the version information of the software Selecting the image to be projected How to use the administration screenConfiguring the projector Downloading the connection softwareChanging the network settings How to use the administration screenWEP Changing the password Changing the settings for the projectionRestoring the default settings Uninstalling the connection software For Ethernet connection How to use wired LAN connectionMenu operation Image menu Menu operationBasic operation Menu OptionsInstallation menu Feature menu Information menu Signal User menuWireless menu Singal menuColor Enhancer Image adjustmentAdjusting projected images Gamma modeLPF Progressive filter Image adjustmentSimple method to adjust the image position BrilliantColorTMFreeze Advanced featuresMagnify Advanced featuresTo cancel the password function To use the Magnify modeWhen the projector is mounted to the ceiling Lamp replacementInterval of lamp replacement Lamp replacementReset of the lamp operation time Power Status TroubleshootingNo image appears on the screen Images are not displayed correctly TroubleshootingLPF Others Projector cannot be connected wirelesslyCleaning of the projector and the ventilation slots MaintenanceCleaning of the lens Normal condition IndicatorsAbnormal condition DVI-D SpecificationsWhat’s included in the box SpecificationsConnectors Dimensional drawings unit mmVGA72 CGA84CGA85 VGA60Mitsubishi Electric Corporation