Hitachi CP-X268A user manual Troubleshooting, Related messages, There is no input signal

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Troubleshooting

Troubleshooting

Related messages

When the unit's power is on, messages such as those shown below may be displayed. When any such message is displayed on the screen, please follow the instructions described below. If the same message is displayed after the remedy, or if a message other than the following appears, please contact your dealer or service company.

Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.

Message

Description

	NO INPUT IS DETECTED	There is no input signal.
	NO INPUT IS DETECTED	Please confirm the signal input connection, and the status
		Please confirm the signal input connection, and the status
		of the signal source.

	SYNC IS OUT OF RANGE	The horizontal or vertical frequency of the input signal
	SYNC IS OUT OF RANGE	is not within the specified range.
		is not within the specified range.
	fH kHz fV Hz	Please confirm the specs for your projector or the signal
		source specs.
		The internal temperature is rising.
		Please turn the power off, and allow the projector to cool
		down at least 20 minutes. After having confirmed the
		following items, please turn the power ON again.
	CHECK THE AIR FLOW	• Is there blockage of the air passage aperture?
		• Is the air filter dirty?
		• Does the peripheral temperature exceed 35°C?
		If the same indication is displayed after the remedy, please set
		FAN SPEED of the SERVICE item in the OPTION menu to HIGH.
	REMINDER	A note of precaution when cleaning the air filter.

***HRS PASSED AFTER THE Please immediately turn the power off, and clean or change

LAST FILTER CHECK.	the air filter referring to the “Air Filter” section of this manual
FILTER MAINTENANCE IS ESSENTIAL (59). After you have cleaned or changed the air filter,
TO REMOVE WARNING MESSAGE, please be sure to reset the filter timer (43).
RESET FILTER TIMER.
SEE MANUAL FURTHER INFO.

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Content How to use the Slot cover lock Contents of packageProjector features PreparationsFastening the lens cover Bottom side Part namesComponent CB/PBCR/PR Remote control Control buttonsMagnify Setting up Min Max Down ArrangementElevator feet Adjusting the projectors elevatorUsing the Security Bar How to attachSecurity Bar Anti-theft chain or wire sold separately About Plug-and-Play capability Connecting your devicesConnecting to a Network and USB Memory Examples of connection with a computerUSB CR/PR CB/PBAC inlet Connector Power cord Connecting power supplyInserting an SD Card and USB Memory Putting batteries Remote controlChanging the signal setting for the projectors remote sensor Using the remote controlSTANDBY/ON Power on/offTurning on the power Turning off the powerTemporarily muting the sound Adjusting the volumeSelecting an input signal Operating For a no signal Searching an input signalAdjusting the zoom and focus Selecting an input signal For a video signal or s-video signal Using the automatic adjustment featureAdjusting the position  For an RGB signalCorrecting the keystone distortions Using the magnify featureTemporarily blanking the screen Freezing the screenMove pointer Available function Remote control operationOperating the computer screen USB mouse and keyboard controlEasy Menu Multifunctional settingsUsing the menu function Menu button Enter button Cursor buttons Reset buttonEasy Menu Easy Menu Gamma Adjust the level using the buttonsPicture Menu Light ó DarkColor Temp Picture MenuMY Memory Position PhaseImage Menu Over ScanAuto Adjust Image MenuSize Color Space Input MenuProgressive Video NRFrame Lock Input MenuComponent Video FormatCustom Resolution Setup Menu Audio Setup MenuUsing the buttons / switches the mode for mirror status VolumeScreen Menu Menu PositionBlank MyScreen Lock Screen MenuStart UP MyScreenSource Name No Input is DetectedSync is OUT of Range MessageAuto on Option MenuTurn on  Turn OFF Auto SearchMY Button Option MenuAuto OFF Lamp TimeFilter Message ServiceFAN Speed GhostInformation Factory ResetRemote Freq Use the / button to change the Projectors remote sensorSecurity Using Security FeaturesInputting the Password Changing the PasswordSetting the Password Using the MyScreen Password FunctionDescription If you have forgotten your Password Turning on the MyScreen Password FunctionUsing the PIN Lock Function Turning the Password offRegistering the PIN Code If you have forgotten your PIN Code Turning Off the PIN Lock FunctionUsing the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function Setting the Transition Detector off Presentation Live ModeSee Live Mode in User’s Manual Network Functions for MIU MenuOperation Dhcp Dynamic Host Configuration ProtocolSetup MIU MenuTime Difference Default GatewayIP Address Subnet MaskSpeed Network ModeMode EncryptionMIU Restart Lamp MaintenanceCase of replacement by yourself LampType number = DT00751 Air filter Type number = NJ22222Handle Filter cover Air filter’s knob Air filterReplacing Internal Clock battery Take the old battery outWill come up. Remove the battery Put a new battery Page Related messages TroubleshootingThere is no input signal Internal temperature is risingRegarding the indicator lamps Regarding the indicator lamps Signal source does not correctly work Electrical power cord is not pluggedPower switch is not set to the on position Signal cables are not correctly connectedColor Space setting is not suitable Volume is adjusted to an extremely low levelAudio setting is not correct Color settings are not correctly adjustedLamp is approaching the end of its product Lifetime Not properly adjustedEither the focus and/or horizontal phase settings are Whisper function is workingSpecifications Warranty and after-serviceSpecifications