Mitsubishi Electronics EW330U, EX320U user manual Troubleshooting

Page 55

Troubleshooting

The projector does not turn on.

Cause

Remedy

 

 

 

Plug the power cord into the AC inlet on the projector, and plug

There is no power from the power cable.

the power cord into the power outlet. If the power outlet has a

 

switch, make sure that it is switched on.

 

 

Attempting to turn the projector on again during

Wait until the cooling down process has completed.

the cooling process.

 

 

 

No picture

 

Cause

Remedy

 

 

The video source is not turned on or connected

Turn the video source on and check that the signal cable is

correctly.

connected correctly.

 

 

The projector is not correctly connected to the

Check the connection.

input signal device.

 

 

 

The input signal has not been correctly selected.

Select the correct input signal with the SOURCE key on the

projector or remote control.

 

 

 

The lens cover is still closed.

Open the lens cover.

 

 

Blurred image

 

Cause

Remedy

 

 

The projection lens is not correctly focused.

Adjust the focus of the lens using the focus ring.

 

 

The projector and the screen are not aligned

Adjust the projection angle and direction as well as the height of

properly.

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 a new one.

 

 

There is an obstacle between the remote control

Remove the obstacle.

and the projector.

 

 

 

You are too far away from the projector.

Stand within 8 meters (26 feet) of the projector.

 

 

The password is incorrect

 

Cause

Remedy

 

 

You do not remember the password.

Please see "Entering the password recall procedure" on page 23

for details.

 

 

 

The LAN function cannot be used

 

Cause

Remedy

 

 

LAN control settings or LAN cable connection are

Verify the LAN control settings. Please see "Configuring the LAN

Control Settings" on page 37 for details. Make sure the LAN

problematic.

cables are properly connected.

 

 

 

The web page is not shown in the web browser or

Reload the page to see the data after changing on the screen. If

the page is not showing the modified data, check the IP address

the web page is not responding.

of projector and log-in again.

 

 

 

ENGLISH

EN-55

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Contents EX320U/EW330U Shock EN-3 Contents Important safeguards Compliance Notice of Industry Canada Kensington Lock Projector exterior viewFront/upper side Projector Controls and functionsMagnifying and searching for details on page 26 for Remote controlUsing the remote control for the first time Choosing a location Positioning your projectorObtaining a preferred projected image size When fine streaks are seen on projected imagesEN-13 Front projection Layout of the projectorStandard 261 664 147 374 314 408 10.4 169To connect the projector to a notebook or desktop computer Connecting a computer or monitorConnecting a computer ConnectionConnecting a monitor Connecting Video source devicesTo connect the projector to a monitor To connect the projector to a Component Video source device Connecting an Hdmi deviceConnecting a Component Video source device To connect the projector to an Hdmi deviceTo connect the projector to an S-Video source device Connecting an S-Video source deviceTo connect the projector to a composite Video source device Connecting a composite Video source deviceStarting up the projector OperationUsing the menus Entering the password recall procedure Utilizing the password functionSetting a password If you forget the passwordDisabling the password function Switching input signalChanging Color Space Fine-tuning the image size and clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageCorrecting keystone Magnifying and searching for detailsEW330U EX320U Selecting the aspect ratioEN-28 Optimizing the image Selecting a picture modePicture modes for different types of signals Setting the User 1/User 2 modeFine-tuning the image quality in user modes 3D Color Management Using Wall ScreenImmediately To cancel the timer, perform the following steps Setting the presentation timerHow to use the Timer On key? Freezing the image Adjusting the soundHiding the image Locking control keysStandby Audio Out Direct power offPersonalizing the projector menu display Shutting down the projectorL R Watching 3D ContentMode Resolution H x Horizontal Frequency Vertical Frequency If you are in a non-DHCP environment Configuring the LAN Control SettingsSupervising and controlling by computer If you are in a Dhcp environmentPress / to reveal About PJLink Controlling the projector using PJLink applicationPJLinksupported commands Utilizing the password functionGlossary How to Use Network FunctionMenu system Menu operationSystem Setup Blank Timer Description Description of each menuSetting Brightness Contrast Color Menu position Lamp modeReset lamp timer Menu display timeSetting Change passwordPower on lock Closed Caption EnableCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp mode as LowSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampSpare lamp for EX320U/EW330U VLT-EX320LP Replacing the lampResetting the lamp timer EN-53 Please contact your dealer for assistance IndicatorsDown without the normal cooling down process Projector needs 90 seconds to cool downTroubleshooting Projector specifications SpecificationsTiming chart DimensionsSupported timing for Hdmi Hdcp input Supported timing for Component-YPbPrinput Mitsubishi Electric Corporation
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