Barco LX-5 instruction manual Troubleshooting

Page 44

LX-5_EN.book Page 44 Friday, July 4, 2008 9:35 AM

Others

Troubleshooting

Check the following points before sending this product for repair.

The following phenomena are not malfunctions.

●Device noise is heard from the interior of the projector

●There is color bleeding on the screen

When the projector fails to run properly due to external noises, perform the following operations.

ACheck to ensure that the power is shut down. Unplug the power cord, and insert again.

BTurn on the power of the projector.

If there is no abnormality on the screen when the phenomena below appear, they are not malfunctions.

●The top or front part as well as the rear of the projector unit is hot

●A creaking sound is heard from the projector

A sound maybe heard when the lamp burn out. However, this is not a hazard.

D-ILA devices are manufactured using extremely high-precision technology. However, some of the pixels may not lit up or remain permanently lit up.

Symptom

Probable Cause

Corrective Action

Reference Page

 

 

 

 

Power is not

● Is the power cord disconnected?

● Insert the power cord (plug) properly.

A Page 23

supplied

 

 

 

● Is the main power supply switched

● Turn on the main power supply switch

A Page 23

 

 

turned on?

of the projector unit.

 

 

 

 

 

 

● Is the lamp in the cool down mode?

● Turn on the power again after the cool

A Page 29

 

 

down mode ends.

 

 

 

 

 

 

● Is the lamp protection function

● Wait till the temperature of the lamp has

^

 

triggered?

gone down.

 

 

(This function is triggered when the

(Turn on the main power supply switch to

 

 

power shuts down such as during

run the fan and cool down the lamp.) Turn

 

 

power failures.)

on the power after about 180 seconds.

 

 

 

 

 

Image is dark

● Is the lamp near exhaustion?

● Check the ALamp TimeB setting of the

A Page 30

 

 

Main menu. When the lamp life is near

 

 

 

its end, please consult your authorized

 

 

 

dealer.

 

 

 

 

 

Projector works

● Are the air inlets and vent holes

● Turn off the main power supply switch,

A Page 10 to

when the power

blocked?

and remove the blockage. After

12, 29

is turned on, but

 

removing, turn on the power again.

 

stops abruptly

 

 

 

● Is the temperature of the room high?

● Set the temperature of the room or the

A Page 49

after a few

 

surrounding temperature of this

 

minutes

 

 

 

projector to an appropriate level.

 

 

 

 

 

 

 

 

 

● Are the filters dirty?

● Clean the filters.

A Page 42

 

 

 

 

Video image

● Is the lens cap removed?

● Remove the lens cap.

A Page 10

does not appear

 

 

 

● Are devices properly connected?

● Connect the devices correctly.

A Page 19, 21

 

 

 

 

 

 

● Is the power of the connected

● Turn on the power of the connected

^

 

devices turned on?

devices.

 

 

 

 

 

 

● Are correct signals being output

● Configure the connected devices

^

 

from the connected devices?

correctly.

 

 

 

 

 

 

● Are the signals of the connected

● Check to ensure that they are possible

A Page 18, 20

 

devices possible input signals?

input signals, and input compatible

 

 

 

signals accordingly.

 

 

 

 

 

 

● Is the image temporarily hidden?

● Set AHideB of the Image menu to

A Page 29, 32

 

 

AOFFB to display the image.

 

 

 

 

 

Video image is

● Is the projector out of focus?

● Adjust the focus using AFocusB of the

A Page 29, 35

blur

 

Lens menu.

 

 

 

 

 

 

● Is the projection distance too short

● Set it to a correct distance.

A Page 16, 17

 

or too long?

 

 

 

 

 

 

44

Page 43 Page 45
Image 44
Page 43 Page 45
Contents For Customer use Lens is optionalMachine Noise Information Germany only Safety PrecautionsAbout the installation place Do not allow any unqualified person to install the unit Safety Precautions Cont’d Power cordDo not cut off the main plug from this equipment NeutralEMC Supplement Contents User-friendly interface and high operability FeaturesHigh flexible installation Accessories Accessories Sold SeparatelyPrecautions During Use Maintenance ProceduresBurning-in of D-ILA Device Viewing Conditions Brightness of RoomNames and Functions of Parts Front/Right SideRear Minimum Space Required InstallationOptional projection lens Installing the Projector and Screen Projector Installation AngleInstalling the Projector and Screen Cont’d  When shift amount in the left/right direction is 0 % When shift amount in the left direction is -50 % LXD 11 Short focal length lens When light passes through the glass of projection booth Projecting images by arranging projectors side by sideInstalling the Projector Screen Cont’d Screen Size and Projection Distance LXD 1.5 1.9 Zoom lens Approx .03 m LXD 11 Short focal length lens  Possible Input Signals and Projected Image Connecting Video Signals of the ComputerConnection During Single-Screen Mode Display  Connection During Single-Screen Mode Display Connecting Video Signals Computer Cont’d Connection During Two-Screen/Four Screen Mode Display Connection Example During Two-Screen Mode  Connection Example During Four-Screen ModeConnection Using a LAN Cable Specifications of PC for Controlling this Projector When assigning a static IP address  When assigning IP address from the Dhcp serverTurning On the Main Power Is not attachedIP Address Settings  IP address setting at the computerDefault Gateway Assigning a static IP addressDeselect the check Select AEnableB Cont’d Assigning a static IP address Cont’dUsing the Mail Delivery Feature After connecting, turn on the main powerSet the Adhcp ClientB setting of this projector to Adhcpb Assigning IP Address from the Dhcp ServerProjecting Image Useful Features During Projection Setting Menu Cont’d Main MenuSetting Value Description Power Latest ErrorSignal Status TemperatureImage Menu Display Mode Setting MenuSetting Value Description Input Level Image Green color value is fixed Setting Value Description RedConvergence Menu This menu is used for adjusting the projection lens Lens MenuFocus ShiftOption Menu Network Menu  Error message sent from this projector Mail MenuSetting Value Description Mail Setting MailAddress Smtp ServerRS-232C Interface Communication SpecificationsCommand Format ON/OFF  External control command table Parameters used for the data format Maintenance Cleaning and Replacing the FilterReplacement of Light Source Lamp Routine ServicingTroubleshooting Mode display Immediately After power is Turned on Screen doesImmediately When Projection has Ended Image isWhat to do when these messages are displayed Message Cause DetailsLamp Time Over Out of RangeIndicators  Measures when the warning mode appearsIndicator Description Check MeasureLatest Error Specifications Specifications Cont’d RS-232C Terminal Pin No Signal Operation Signal DirectionDVI-D Terminal Pin No Signal  Pin AssignmentDimensional Outline Drawing  Top Side  Front  RearProjector
Top Page Image Contents