ViewSonic PJ1172 manual Volume is adjusted to an extremely low level

Page 48

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

Phenomenon

Cases not involving a machine defect

Reference

page(s)

 

 

 

 

 

 

The signal cables are not correctly connected.

6, 7, 8

 

Correctly connect the connection cables.

 

Pictures are dis-

The volume is adjusted to an extremely low level.

17, 31

Adjust the VOLUME to a higher level.

 

played, but no

 

 

The sound is muted.

 

sounds are

17

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.

2

 

Remove the lens cap.

 

Sounds are

The signal cables are not correctly connected.

6, 7, 8

heard, but no

Correctly connect the connection cables.

 

 

 

pictures are

The brightness is adjusted to an extremely low level.

21

displayed.

Adjust the BRIGHT to a higher level using the menu function.

 

 

The screen is blanked.

17

 

Press the BLANK button to return to the input signal screen.

 

 

Colors have a

Color settings are not correctly adjusted.

 

faded-out

Perform picture adjustments by changing the COLOR BAL R,

22

appearance, or

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

using the menu functions.

 

color tone is poor.

 

 

 

 

 

The brightness and/or contrast are adjusted to an

 

 

extremely low level.

21

 

Adjust the BRIGHT and/or CONTRAST settings to a higher

 

Pictures appear

level using the menu function.

 

 

 

dark.

The WHISPER function is working.

21

 

Select the NOR MAL to the item WHISPER in the MAIN menu.

 

 

 

 

The lamp is approaching the end of its product lifetime.

35, 36

 

Replace the lamp.

 

 

Either the focus and/or horizontal phase settings are not

 

 

properly.

14

Pictures appear

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

blurry.

the menu function.

 

 

 

 

The lens is dirty or misty.

38

 

Clean the lens by referring to the section “Caring For The Lens”.

 

 

 

Input signal

The INPUT dial is set between the click points.

14

changes with no

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

operation.

 

 

 

 

 

ViewSonic PJ1172

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Contents ViewSonic Compliance Information CE ConformityImportant Safety Instructions Electronic Warranty Registration For Your RecordsContents Projector Features PreparationPart Names ProjectorProjector Front/Right Projector Rear/Left Remote Control Laser IndicatorRemote Control Control ButtonsSetting Up ArrangementSide View Side View Reference for the 43 aspect ratioAdjusting The Projector’s Elevator Connecting Your Devices Plug-and-Play CapabilityExamples of connection with a computer Examples of connection with a VCR/DVD Player ScartConnecting The Power Supply Remote Control Installing BatteriesAbout The Laser Pointer Operating The Remote Control Using The Remote ID FeatureUsing The Mouse/Keyboard Control Function Power On/Off Turning On The PowerTurning Off The Power Selecting An Input Signal OperatingUsing The Automatic Adjustment Feature At a M1-D signalAt a RGB signal not M1-D At a video signal At a RGB signalAdjusting The Picture Position Correcting The Keystone DistortionAdjusting The Volume Muting The SoundTemporarily Blanking The Screen Using The Magnify Feature Freezing The ScreenDisplaying The Child Window Selecting An Audio InputMultifunctional Settings Using The Menu FunctionsEx. Turning off the built-in speaker Main Menu PICTURE-1 Menu Custom MenuMY Memory PICTURE-2 Menu Input Menu Powerup P. InputVideo  S-VIDEO P. PositAdjust Power OFFPower on Auto MenuSearch RGB BNC Video  S-VIDEO  ComponentScreen Menu BlankStart UP Menu PositionHow to register your picture as the MyScreen MessageOption Menu Service Menu Setup Network MenuDhcp Network Setting Up When you use a Network unsuitable to the Dhcp functionEx. Case of IP Address = Lamp About disposal of a lampCase of replacement by yourself Replacing The LampAir Filter Caring For The Air FilterCaring For The Cabinet And Remote Control Other CareCaring For The Inside Of The Projector Caring For The LensTroubleshooting Related MessagesRegarding The Indicator Lamps It is time to clean the air filter, or there is no air Either there is no lamp and/or lamp cover, orEither of these has not been properly fixed Cooling fan is not operatingTion such as by a power outage blackout, etc Phenomena That May Easily Be Mistaken For Machine DefectsVolume is adjusted to an extremely low level Specifications This specifications are subject to change without noticeCustomer Support Country/Region Web site = TelephoneWhat the warranty covers How long the warranty is effectiveWho the warranty protects What the warranty does not coverPage Limitation of implied warranties Exclusion of damagesEffect of state law Sales outside the U.S.A. and Canada
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