Hitachi CP-X600 user manual Mute function is working, Volume is adjusted to an extremely low level

Page 61

Troubleshooting

Phenomena that may be easy to be mistaken for machine defects (continued)

Phenomenon

Cases not involving a machine defect

Reference

page

 

 

 

 

 

 

The signal cables are not correctly connected.

10

 

Correctly connect the audio cables.

 

 

 

The MUTE function is working.

16

 

Restore the sound pressing the MUTE or VOLUME button

Sound does not

on the remote control.

 

come out.

The volume is adjusted to an extremely low level.

16

 

Adjust the volume to a higher level using the menu function

 

or the remote control.

 

 

The AUDIO setting is not correct.

36

 

Correctly set the items in the AUDIO menu.

 

 

 

The lens cap is attached.

4, 15

 

Remove the lens cover.

 

 

 

The signal cables are not correctly connected.

10

 

Correctly connect the connection cables.

 

 

 

The brightness is adjusted to an extremely low level.

24, 25

No pictures are

Adjust BRIGHTNESS to a higher level using the menu

function or the remote control.

 

displayed.

 

The computer cannot detect the projector as a plug

 

 

 

 

and play monitor.

11

 

Make sure that the computer can detect a plug and play

 

 

 

monitor using another plug and play monitor.

 

 

The BLANK screen is displayed.

21

 

Press the BLANK button on the remote control.

 

 

Video screen

The FREEZE function is working.

20

display freezes.

Press the FREEZE button to restore the screen to normal.

 

 

Color settings are not correctly adjusted.

24, 26,

Colors have a

Perform picture adjustments by changing the COLOR

faded- out

TEMP, COLOR, TINT and/or COLOR SPACE settings,

30

appearance, or

using the menu functions.

 

Color tone is

COLOR SPACE setting is not suitable.

 

poor.

Change the COLOR SPACE setting to AUTO, RGB,

30

 

SMPTE240, REC709 or REC601.

 

61

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Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Content Fastening the lens cover Contents of packageProjector Part namesHOT!4 HOTRear panel Control panelCB/PB, CR/PR ports 10 Audio IN4 R/L ports 10 RGB OUT port 10 Audio OUT port 10Back Remote control Remote controlSetting up On a horizontal surface ArrangementSuspended from the ceiling DownUsing the security bar and slot Adjusting the projectors elevatorSecurity bar Anti-theft chain or wire Security slot FootSpeakers VCR/DVD player Connecting your devicesAbout Plug-and-Play capability Connecting your devicesAC inlet Connector of the power cord to the outlet Connecting power supplyPutting batteries Remote controlChanging the frequency of remote control signal About the remote control signalFront and top sensors Back sensorTurning on the power Power on/offTurning off the power When Auto on in the Option menu is set to Turn OFFSelecting an input signal Adjusting the volumeOperating Temporarily muting the soundSelecting an input signal Searching an input signal For an RGB signal  For no signalUsing the automatic adjustment feature Adjusting the zoom and focus For a video signal or s-video signal  For a component video signalCorrecting the keystone distortions Adjusting the positionFreezing the screen Using the magnify featureTemporarily blanking the screen Easy Menu Using the menu functionAdvanced Menu Easy Menu Easy Menu Gamma Picture MenuPicture Menu Using the / buttons switches the color temperature modeCustom and then pressing the button or Color TempLOAD1, LOAD2, LOAD3, LOAD4 Active IrisMY Memory SAVE1, SAVE2, SAVE3, SAVE4For no signal For an RGB signalImage Menu Over ScanAuto Adjust PhaseImage Menu SizeProgressive Input Menu3D-YCS Color SpaceComponent Input MenuVideo Format Frame Lock Custom Resolution BOX ResolutionSome input, this function may not work well Setup MenuFunction may not work correctly Function may not work wellSetup Menu Audio Menu VolumeSpeaker AudioUsing the / buttons switches the mode for the blank screen Using the /// buttons adjusts the menu positionScreen Menu Or keep no operation for about 10 secondsStart UP Screen MenuMyScreen Capturing error has occurred. Please try againMyScreen registration is finished Message Auto Search Option MenuAuto on Auto OFF Option MenuLamp Time MY Button ServiceFAN Speed Filter Message GhostKEY Lock Factory ResetRemote Receiv Remote FreqInputting the Password Using Security FeaturesSecurity Description If you have forgotten your Password Using the MyScreen Password FunctionTurning on the MyScreen Password Setting the PasswordTurning the Password off Using the PIN Lock FunctionRegistering the PIN Code If you have forgotten your PIN Code Turning Off the PIN Lock FunctionSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Security Setting the Transition Detector offCase of replacement by yourself MaintenanceLamp Type number = DT00771 Replacing the lampLamp Air filter Type number = MU03642 Cleaning the air filterAir filter Page There is no input signal TroubleshootingInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Power switch is not set to the on position Electrical power cord is not pluggedSignal cables are not correctly connected Signal source does not correctly workAudio setting is not correct Volume is adjusted to an extremely low levelColor settings are not correctly adjusted Color Space setting is not suitableEither the focus and/or horizontal phase settings are Not properly adjustedWhisper function is working Lamp is approaching the end of its product LifetimeSpecification Warranty and after-serviceSpecifications
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