JVC DLA-HD100 manual About Warning Indicators, Actions to Be Taken for Warning Mode, Lamp

Page 39

ENGLISH

About Warning Indicators

The accumulated lamp time or warning mode of this unit is displayed by the indicators.

For information on indicator display during normal operation, see “Controls and Features” (pP10).

No.

 

Indicator

Content

 

 

 

LAMP

 

WARNING

 

 

 

 

 

 

 

 

1

 

 

 

Lamp replacement is near (pP40 f 42)

 

 

 

(When accumulated lamp time has exceeded 1900 hours)

 

Light on

 

b

 

 

 

2

 

Lamp has reached end of life (pP40 f 42)

 

 

 

 

 

 

(When accumulated lamp time has exceeded 2000 hours)

 

 

 

 

 

 

 

 

 

3

 

 

 

Lamp does not light up and unit is unable to project

 

 

 

 

 

4

Blinking

 

Light on

Lamp is turned off during projection

 

 

 

 

 

5

 

 

 

Lamp cover is removed

 

 

 

 

 

6

 

 

 

There is an error in the circuit operation

 

 

 

(Operation error in microcomputer circuit)

 

 

 

 

 

 

 

 

 

7

 

 

 

There is an error in the circuit operation

 

 

 

(Operation error in drive circuit)

 

 

 

 

 

 

 

 

 

8

b

 

Light on

Internal temperature is abnormally high

 

(Internal temperature error)

 

 

 

 

 

 

 

 

 

9

 

 

 

External temperature is high

 

 

 

(External temperature error)

 

 

 

 

 

 

 

 

 

10

 

 

 

Cooling fan has stopped

 

 

 

(Fan locked)

 

 

 

 

 

 

 

 

 

Actions to Be Taken for Warning Mode

When the unit enters into warning mode (No. 3 to 10), it will automatically stop projection and run the cooling fan for about 60 seconds.

After the cooling fan has stopped, pull out the power plug from the power outlet. Then, follow the procedures below.

No.

Check

Action

 

 

 

3

zCheck that an impact shock has not occurred during

 

 

operation.

 

4

Turn on the power again.

zCheck that the lamp unit and lamp cover are correctly

 

 

 

 

5installed.

7

zCheck that nothing is blocking the air inlets.

Leave the unit until it cools down.

 

8

zCheck that the external temperature is normal.

After that, turn on the power again.

 

9

 

 

 

 

 

10

 

 

If the warning indication is displayed again, wait for the cooling fan to stop. Then pull out the power plug from the power outlet. Call your authorized dealer for repair.

Getting Started

Preparation

Basic Operation

Settings

Troubleshooting

Others

39

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Contents For Customer use Pour utilisation par le clientInstrucción para el cliente About the installation place Safety PrecautionsEnglish Do not allow any unqualified person to install the unitSafety Precautions Preparation Basic Operation Settings Troubleshooting Others Supports Multiple Digital Devices Main FeaturesPerfect for Any Location Contents About this Manual How to Read this Manual/ Accessories/Optional AccessoriesCheck the Accessories Optional AccessoriesControls and Features „ Front Side/Left Side„Rear Side/Top Surface „Bottom Surface „ Remote Control Controls and FeaturesHow to Use the Remote Control Effective Range of Remote Control UnitLoading Batteries DVD Recorder DVD Player Selecting Connecting DevicesConnecting Connecting via Video Cable and S-video CableConnecting via Component Video Cable Connecting via Hdmi Cable Connecting via HDMI-DVI Conversion CableDVD recorder Device equipped with RGB output Connecting via SCART-RCA CableConnecting via RGB Video Cable DVD player for European marketInstall the projector and screen Installing the Projector and ScreenTips Screen Size and Projection DistanceProjecting Image Insert the power plug to the power outletTurn off the power About Cool Down modeYou can hide the image Temporarily Masking the Surrounding Area of an Image Convenient Features during ProjectionSetting the Screen Size Project the imageTo end Mask the imageSelect Source g Aspect Setting MenuDisplay the setting menu Procedures for Menu OperationSetting Menu Image Image AdjustImage Color Temp Gamma Image GammaImage Offset Image Pixel AdjustSetup Image Profile Setup Profile MemorySetup Overscan Setup Picture PositionSetup Hdmi Input Level Setup MaskSource Film Mode Source Aspect When SD video signals are being inputSource V-Stretch When HD video signals are being input Source Resize When PC signals are being inputSource Black Level Install. Menu PositionInstall. Menu Display Source Color SystemInstall. High Altitude Mode Install. Line DisplayInstall. Flip H Install. FlipFunc. Lamp Power Func. LogoFunc. Test Pattern Info. During video signal input Customizing Projected Images Adjust image qualityOther items can also be adjusted To end Changing the Default Image Profile ValuesRegister the setting Adjust image qualityDisplay the setting menu Select Setup g Profile Memory g Save User1Video image does not appear TroubleshootingPower is not supplied Projected image is darkVideo images are missing Remote control does not workPower is cut off suddenly Video image is fuzzyMessage Cause Details What to Do When These Messages Are DisplayedAbout Warning Indicators Actions to Be Taken for Warning ModeLamp Loosen the screws on the lamp unit Procedure for Lamp ReplacementReplacing the Lamp Remove the lamp coverAfter Replacing the Lamp Attach the lamp coverResetting Lamp Time Reset lamp timeIf the filter is damaged or too Dirty to be cleaned Cleaning and Replacing the FilterClean the filter Reinstall the inner filterGND RS-232C SpecificationsCommand Format RS-232C InterfaceVideo Comp VideoRS-232C Interface Dynamic MenuCinema NaturalThis section shows the communication examples of RS-232C RS-232C Communication ExamplesAcquired About Trademarks and Copyright Copyright and CautionMounting this Unit Precautions for MountingSpecifications DLA-HD100Component Dimensions „ Top Surface„ Bottom Surface Memo 1007TTH-SW-VP