BenQ PB9200 Sound is muted, Window is displayed, Lens cap is attached, Screen is blanked

Page 51

PB9200-e.book Page 45 Thursday, May 27, 2004 2:15 PM

Phenomena That May Easily Be Mistaken For Machine Defects (continued)

Phenomenon

Cases not involving a machine defect

Referenc

 

 

e pages

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The signal cables are not correctly connected.

8, 9

 

 

 

 

Correctly connect the connection cables.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The volume is adjusted to an extremely low level.

18, 32

 

 

 

Pictures are

Adjust the VOLUME to a higher level.

 

 

 

 

displayed, but no

The sound is muted.

18

 

 

 

sounds are heard.

Press the MUTE button to restore the sound.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The audio input is not correctly selected when the child

20

 

 

 

 

window is displayed.

 

 

 

 

 

Correctly select the audio input.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The lens cap is attached.

3

 

 

 

 

Remove the lens cap.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The signal cables are not correctly connected.

8, 9

 

 

 

Sounds are heard,

Correctly connect the connection cables.

 

 

 

 

but no pictures are

The brightness is adjusted to an extremely low level.

22

 

 

 

displayed.

Adjust the BRIGHT to a higher level using the menu func-

 

 

 

 

 

tion.

 

 

 

 

 

The screen is blanked.

18

 

 

 

 

Press the BLANK button to return to the input signal

 

 

 

 

 

screen.

 

 

 

 

 

 

 

 

 

 

 

 

 

Colors have a

Color settings are not correctly adjusted.

23

 

 

 

faded- out

Perform picture adjustments by changing the COLOR BAL

 

 

 

 

appearance, or

R, COLOR BAL G, COLOR BAL B, COLOR and/or TINT

 

 

 

 

Color tone is poor.

settings, using the menu functions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The brightness and/or contrast are adjusted to an

22

 

 

 

 

extremely low level.

 

 

 

 

 

Adjust the BRIGHT and/or CONTRAST settings to a

 

 

 

 

Pictures appear

higher level using the menu function.

 

 

 

 

 

 

 

 

 

 

 

 

The WHISPER function is working.

22

 

 

 

dark.

 

 

 

Select the NORMAL to the item WHISPER in the MAIN

 

 

 

 

 

 

 

 

 

 

menu.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The lamp is approaching the end of its product lifetime.

36, 37

 

 

 

 

Replace the lamp.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Either the focus and/or horizontal phase settings are

15

 

 

 

 

not properly.

 

 

 

 

Pictures appear

Adjust the focus using the focus buttons, and/or H PHASE

 

 

 

 

using the menu function.

 

 

 

 

blurry.

 

 

 

 

 

 

 

 

 

 

 

 

The lens is dirty or misty.

39

 

 

 

 

 

 

 

 

Clean the lens by referring to the section “Caring For The

 

 

 

 

 

Lens”.

 

 

 

 

 

 

 

 

 

 

 

 

 

Input signal

The INPUT dial is set between the click points.

15

 

 

 

changes with no

Turn the INPUT dial and set it at a click point.

 

 

 

 

operation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Troubleshooting 45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 50 Page 52
Image 51
Page 50 Page 52
Contents Welcome Copyright Table of Contents Iv Table of Contents Multifunctional SettingsTable of Contents TroubleshootingVi Table of Contents Quick correction of distorted images electrically Projector FeaturesPreparation PreparationPart Names ProjectorProjector Rear/Left Mouse left button Remote ControlRemote Control Control ButtonsReference for the 169 aspect ratio Setting UpArrangement Reference for the 43 aspect ratioUsing The Lens Shift Buttons Adjusting The Projectors ElevatorConnecting Your Devices If using a M1-D input to mouse control If using a BNC inputComputerProjector VCR/DVD Player Projector If using a s-video signalIf using a component signal If using a Scart RGB inputRGB OUT Connecting The Power SupplyMonitor Projector Speaker ProjectorRemote Control About The Laser PointerPutting Batteries Meters with a 60 degree range Degrees to the left Operating The Remote ControlUsing The Remote ID Feature Using The Mouse/Keyboard Control FunctionID Change switch Power ON/OFF Turning On The PowerTurning Off The Power Operating Selecting An Input SignalSelecting The Aspect Ratio Using The Automatic Adjustment FeatureAdjusting The Picture Position Correcting The Keystone DistortionPress the Keystone button Temporarily Blanking The Screen Adjusting The VolumePress the Mute or Volume button to restore the sound Muting The SoundFreezing The Screen Using The Magnify FeatureSelecting An Audio Input Displaying The Child WindowEnter Multifunctional SettingsUsing The Menu Functions Ex. Turning off the built-in speakerMain Menu Color PICTURE-1 MenuGamma SharpnessMY Memory Size PhasePICTURE-2 Menu PositionInput Menu Input PowerupP. Input P. PositAdjust Power OFFAuto Menu Video Component SearchLock Screen MenuBlank Start UPMessage How to register your picture as the MyScreenWorks Message of the Auto in Progress for the auto adjust Tial settingOption Menu Lens ServiceFanspee AutoSetup Network MenuDhcp Network Setting Up When your Network enables the Dhcp functionEx. Case of IP Address = For more information, call your dealer LampLamp Case of replacement by yourselfReplacing The Lamp ScrewsCaring For The Air Filter Air FilterCaring For The Lens Caring For The Cabinet And Remote ControlOther Care Caring For The Inside Of The ProjectorRelated Messages TroubleshootingMessage Description Internal portion temperature is risingThere is no input signal Inputted signal is outside of the responseStandby Lamp Temp Regarding The Indicator LampsBecome overcooled Description IndicatorCooling fan is not operating Become heatedThese has not been properly fixed Power switch is not set to the on positionInput changeover settings are mismatched Phenomena That May Easily Be Mistaken For Machine DefectsLens cap is attached Color settings are not correctly adjustedSound is muted Window is displayedWarranty And After-Service Warranty And After-ServiceVideo input ports SpecificationsSpecification RGB input ports
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