Hitachi CP-X268A Whisper function is working, Lamp is approaching the end of its product Lifetime

Page 68

Troubleshooting

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

	Phenomenon	Cases not involving a machine defect	Reference
	Phenomenon	Cases not involving a machine defect	page
			page

		The brightness and/or contrast are adjusted to an
		extremely low level.	27, 28
		Adjust BRIGHTNESS and/or CONTRAST settings to a	27, 28
		Adjust BRIGHTNESS and/or CONTRAST settings to a
		higher level using the menu function.
	Pictures appear	The WHISPER function is working.
	dark.	Select NORMAL for the WHISPER item in the SETUP	28, 37
		menu.
		The lamp is approaching the end of its product
		lifetime.	57, 58
		Replace the lamp.
		Either the focus and/or horizontal phase settings are
		not properly adjusted.	21, 32
	Pictures appear	Adjust the focus using the focus ring, and/or H PHASE	21, 32
	Pictures appear	Adjust the focus using the focus ring, and/or H PHASE
	blurry.	using the menu function.
		The lens is dirty or misty.	62
		Clean the lens referring to the section “Caring for the lens”.	62

NOTE • Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and it does not constitute or imply a machine defect.

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Contents Trademark acknowledgment About this manualThank you for purchasing this projector Content Contents of package How to use the Slot cover lockFastening the lens cover Projector featuresPreparations Part names Bottom sideCR/PR ComponentCB/PB Magnify Remote controlControl buttons Setting up Arrangement Min Max DownAdjusting the projectors elevator Elevator feetSecurity Bar Anti-theft chain or wire sold separately Using the Security BarHow to attach Connecting your devices About Plug-and-Play capabilityUSB Connecting to a Network and USB MemoryExamples of connection with a computer CB/PB CR/PRConnecting power supply AC inlet Connector Power cordInserting an SD Card and USB Memory Remote control Putting batteriesUsing the remote control Changing the signal setting for the projectors remote sensorPower on/off Turning on the powerTurning off the power STANDBY/ONAdjusting the volume Selecting an input signalOperating Temporarily muting the soundSearching an input signal Adjusting the zoom and focusSelecting an input signal  For a no signalUsing the automatic adjustment feature Adjusting the position For an RGB signal  For a video signal or s-video signalUsing the magnify feature Correcting the keystone distortionsFreezing the screen Temporarily blanking the screenAvailable function Remote control operation Operating the computer screenUSB mouse and keyboard control Move pointerMultifunctional settings Using the menu functionMenu button Enter button Cursor buttons Reset button Easy MenuEasy Menu Easy Menu Adjust the level using the buttons Picture MenuLight ó Dark GammaPicture Menu Color TempMY Memory Phase Image MenuOver Scan PositionSize Auto AdjustImage Menu Input Menu ProgressiveVideo NR Color SpaceInput Menu ComponentVideo Format Frame LockCustom Resolution Setup Menu Setup Menu Using the buttons / switches the mode for mirror statusVolume AudioBlank Screen MenuMenu Position Screen Menu Start UPMyScreen MyScreen LockNo Input is Detected Sync is OUT of RangeMessage Source NameOption Menu Turn on  Turn OFFAuto Search Auto onOption Menu Auto OFFLamp Time MY ButtonService FAN SpeedGhost Filter MessageFactory Reset Remote FreqUse the / button to change the Projectors remote sensor InformationUsing Security Features Inputting the PasswordChanging the Password SecurityUsing the MyScreen Password Function Description If you have forgotten your PasswordTurning on the MyScreen Password Function Setting the PasswordRegistering the PIN Code Using the PIN Lock FunctionTurning the Password off Turning Off the PIN Lock Function If you have forgotten your PIN CodeTurning On the Transition Detector Function Using the Transition Detector FunctionSetting the Transition Detector Password Setting the Transition Detector off Live Mode See Live Mode in User’s Manual Network Functions forMIU Menu PresentationDhcp Dynamic Host Configuration Protocol SetupMIU Menu OperationDefault Gateway IP AddressSubnet Mask Time DifferenceNetwork Mode ModeEncryption SpeedMIU Restart Maintenance LampType number = DT00751 Case of replacement by yourselfLamp Handle Filter cover Air filterType number = NJ22222 Air filter Air filter’s knobWill come up. Remove the battery Put a new battery Replacing Internal Clock batteryTake the old battery out Page Troubleshooting There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Electrical power cord is not plugged Power switch is not set to the on positionSignal cables are not correctly connected Signal source does not correctly workVolume is adjusted to an extremely low level Audio setting is not correctColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Either the focus and/or horizontal phase settings areWhisper function is working Lamp is approaching the end of its product LifetimeWarranty and after-service SpecificationsSpecifications