Panasonic PT-LC50U manual Lamp Replacement, Lamp replacement period

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Lamp Replacement

	Warning	If the Lamp does not light and the LAMP
	Warning	STATUS Code is “L-n,” If the Lamp will not light
		STATUS Code is “L-n,” If the Lamp will not light
		after turning on the main power 2 or 3 times, the
		Lamp may be damaged. If the Lamp still does
		not light, the Lamp may be damaged.
		Because Lamp fragments could cause injury,
		DO NOT attempt to replace Lamp yourself.
		Take the LCD Projector to your dealer for
		repair.

STATUS Code display

Lamp replacement period

The LCD Projector lamp has a limited operating life of approximately 2 000 hours.

If lamp operation time exceeds 1 900 hours, “L-1” is displayed as the STATUS Code.

“Lamp replacement is recommended.” will be displayed on-screen when operation time reaches 1 900 hours.

Lamp replacement is recommended.

Take the LCD Projector to your dealer for repair. (Order Lamp ET-LAC50.)

•When the lamp operation time has exceeded 1 900 hours, a warning will appear for 15 seconds when the LCD Projector power is turned on.

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Contents Operating Instructions Things You Should Know Dear Panasonic CustomerDeclaration of Conformity Important Safeguards Important Safeguards Important Safeguards Important Safeguards Important Safeguards Compact & Lightweight LCD Projector FeaturesOne-touch Auto Setup Built-in Simple StandCD-ROM Manual Digital Zoom and Freeze FeatureAutomatic Universal Power Supply Equipped with a variety of convenient functions Image Quality Select Feature, R/G/B Level Adjust FeatureFrontal Air Vent Design Contents of LCD Projector Box LCD Projector Product InformationLCD Projector Control panel RGB/YPBPR Audio Video LCD Projector Connector panelVolume Remote Control unitReplacing the battery Before using the Remote Control UnitOperating range Attaching and Removing the Swivel Stand Example of connection to audio-visual equipment System Configuration ExampleExample of connection to a Personal Computer BNC-RCA Adaptor Connecting D-sub15-BNC5 female Adaptor CableSystem Configuration Example Setting-up Positions Rear projection Front projectionScreen size and required distance LCD Projector /Screen Relative Position Chart Turning the power on and off Wait for the cooling fan to stop Turning on the powerTurning off the power Adjusting the Lens Press the or Menu operationsPress the Menu Button Returning to the previous screen Press Menu to display the menu Changing the Projection ModeThen Enter to Setting the Screen TypePress Menu to display the menu Press or to Changing to 169 wide screen format Explanation of Screen Type Changing the input signal Changing the input signal Using the swivel stand Adjusting the LCD Projector projection angleFreezing the picture Adjusting the VolumeBasic LCD Projector Operation Black screen Press the Auto Setup button on the remote control unit Using the Auto Setup FeatureAdjusting the Image Position, Dot Clock and Phase Phase Button Adjustment Details RemarksPosition Dot ClockPress or to select Image Quality Or to Selecting the Image QualityPress or to select Color Press or to adjust the color Adjusting the Picture to the Desired SettingColor Adjustment Button Adjustment Details RemarksTint BrightnessPress or to select Adjusting the White BalanceLevel Adjustment Button Adjustment DetailsPress or to change the input signal Setting of the RGB/YPBPR Input Signal SelectionTurning off the input signal display Auto Lamp Off Press or to select Expansion Canceling enlarging scanning line conversion functionPress the Keystone button Keystone correction functionScreen Projected pictures Press or to select language Selecting the Language for On-Screen DisplaysPress Enter to display the screen Information FunctionsDisplay Item Description Remarks No. of Dots Digital Zoom Functions Position cannot be moved with arrow Buttons on the unit Status Code Display Indications Symptom Problem Possible Solution Set the Power Button to OFF and unplug the power cord Cleaning the Air FilterAir Filter Remove the Air Filter unitClean the Filter Lamp replacement period Lamp ReplacementCase lamp time reaches 2 000 hours RGB Signals that can be Input Signals that can be InputHorizontal Vertical Dot clock Signals Component Signals Ypbpr that can be InputVIDEO/VIDEO Signal that can be Input VIDEO/VIDEO Signal Format Selection Blue Black Screen with No Input Signal Optional Accessories