Toshiba TLP-X20Y Air filter cleaning, Unplug the power cord, Take off the air filter cover

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Air filter cleaning

CAUTION

If you use the projector mounted on the ceiling, ask the dealer to carry out the maintenance such as cleaning.

The filter inside the air filter cover is the part to shut out dusts or dregs.

Do not use the projector with the filter taken off.

We recommend you to clean the air filter frequently. (The cleaning period is once per about 50 hours).

CONTENTS

83

1 Unplug the power cord.

2	UTER			R -	Take off the air filter cover.
	RS-232C				Take off the air filter cover.
	COMP
	USB
	CONTROL				The filter is on the right side of the projector.
					The filter is on the right side of the projector.
	AUDIO	AUDIO			Pull the bottom side of the cover upward to
		COMPUTER/P
		Y/P	IN
	OUT				remove the filter cover.
					remove the filter cover.
3					Detach the air filter.
3					Detach the air filter from the air
					filter cover.
					The air filter cover, air filter and
					filter frame can be disassembled.
4	Air filter				Filter frame	Maintenance
4						Maintenance

	Air filter cover
					Clean the air filter.
					Use a vacuum cleaner to carefully remove any
					dust and dirt from the air filter cover, air filter and
					filter frame.
					Be careful that the air filter is not sucked into the
					vacuum cleaner.

Cleaner’s nozzle

Continued

Image 83

Contents TLP-X10E Safety Precautions Moisture Condensation Save Original Packing MaterialsAvoid Volatile Liquid Ventilation Power SourcesSource of Light Important Safety Instructions Stack Inhibited AccessoriesObject and Liquid Entry Do not place the product verticallyServicing Important Safety InstructionsDamage Requiring Service Replacement PartsStrong light may cause damage to your eyes or sight Safety CheckDo not carry by the camera arm Do not move the projector while the arm is still erectPower supply cord selection Contents Use Names of each part on the main unitVOL/ADJ buttons 30 41 48 Use Control connector RS-232C Connector 26 USB connectorLaser emission part Names of each part on the remote controlAttach the cover Install the batteriesLoading batteries Open the coverBefore Remote control operationFloor-mounted projector placement Side view Determine the screen size projected on the screenInsert the other end in a wall outlet Connect the power cordTake off the lens cover Turn clockwise to lift up Turn counterclockwise to lower Projector placement angle adjustmentInstallation and connection Ceiling-mounted projector placementConnecting a computer Computer in 2 Connector DVI connector Connecting a computer with DVI output connectorConnecting video equipment RGB2/digital RGB and Y/P B/P R input Projector operation control by a computer How to use the output connector Turn on the connected equipment and put it Playback modeProjection on the screen Press ON/STANDBYSelect the input source Signal sent from the computerZooming lever Adjust the picture size by turningFocusing ring Press VOL/ADJ +/ to adjust volumePress ON/STANDBY again Turning the power offPress ON/STANDBY after using the projector Press Auto SET Adjusting the picture automaticallyPress Auto Keystone Correcting the keystone distortionOperations Remote controlCutting off the picture and sound temporarily Press MutePicture freezes Icon Appears in the freeze modeFreezing the picture Press FreezePress Resize Icon Appears in the resize modeEnlarging the picture size Sub-picture is displayed Displaying PIP Sub-picturesPress PIP Pressed again Displaying InformationPress Call Information described below is displayedOperating a computer by the remote control About memory cards Projecting images stored in a memory cardPress Input repeatedly to select the memory card input Insert the memory card into the card slotChanging Remote control Control panelDescription of screen Use VOL/ADJ +/ to change pages.Press Exit Press ENTER. Slide displayPress VOL/ADJ +/-. Slide transition To eject the memory card Projecting images stored in a memory cardQuick Menu Adjustments and settings on the menu screenAdjustments and settings on the menu screen Start Operating the menu screenQuick Menu appears Quick Menu adjustments and settingsPress Menu See the table below Types of adjustment and setting items are differentAuto. demo Memory card input Press VOL/ADJ +/ to adjust and setPicture mode Analog RGB input, digital RGB input Lamp powerPress Exit to return to the Quick Menu Sub-menu screen of input source setting appearsPress Enter Press VOL/ADJ +/- to select the type of input sourceUse the selection buttons / to select a language Menu screen disappears Sub-menu screen of interval setting appearsUse the selection buttons / to select interval time Press Menu twice Full Menu adjustments and settings -PictureAdjustments Full Menu adjustments and settings Picture Slide show Memory card input Picture mode RGB inputInput select mode Memory card input Screen sizeSub-menu of selected items appears PositionLevel Press Exit to return to the Full MenuSub-menu of selected items appears Use the selection buttons / to select setting itemsSignal format Y/PB/PR input Video mode Video input, S-video inputFull Menu adjustments and settings Picture Full Menu settings Audio Loudness After the settings are finished, press ExitSpeaker output Channel selectUse the selection buttons To display Keystone menu Full Menu settings KeystoneUse the selection buttons To select Setting items Disappears After the adjustments and settings are finishedUse the selection buttons / to select Yes and press Enter Press Exit several times until the menu screenUse the selection buttons To display Display menu Full Menu settings DisplayUse the selection buttons To select Setting items Settings When pressed once, the Quick Menu screen appears. WhenWhen selecting Language in step Start-up screen No signal background Setting of screen of no signal inputMenu position Menu background translucentWhen pressed once, the Quick Menu screen appears. When Full Menu settings Default settingUse the selection buttons To display Default setting menu Control panel Main unit side Sub-menu of Input source setting appearsRear ceiling Ceiling-mounted rear projection Use the selection buttons / to select the projection modeSub-menu of Projection mode appears Press VOL/ADJ +/ to set No signal power offPower on Picture menus for the each input to Full Menu settings Factory reset modeFactory default setting Full Menu settings Factory reset mode Menu screen disappears PIP menu settingSize Set the PIP sub-picture size Audio Set the audio input sourcePart names of the document imaging camera model Preparation of the document imaging camera Light turns on Press ARM LightSet a document to be projected Camera control panelMove the camera head to adjust the size Picture Press Camera to select the camera input modeCamera in reverse Press Camera Gain +/- to improve view of aCamera subject which is too dark or vivid Follow the steps of Preparation of the document imagingScreen Balance Press W.BALANCE to turn the Lock indicatorLock the white balance Project a white paper and enlarge it to fillPaper or cloth Correcting illuminated defectsWith the document camera operating, fully Cover the camera lens with a piece of blackStore the camera images into the memory card Trouble indications IndicatorPower does not come on Power turns off or does not come onTake off the air filter cover Air filter cleaningUnplug the power cord Clean the air filterMount the air filter cover Air filter cleaningInstall it Assemble the air filterReplacing the intake, exhaust fans and air filter Lens and main unit cleaningCleaning the lens Cleaning the main unitHandle to pull out the lamp Lamp replacementPull out the lamp Loosen two screws, and pull off the lamp coverSlide the cover in place and tighten two screws Reset the lamp timerLoad a new lamp Attach the lamp coverSymptom Cause Correction Before calling service personalBefore calling service personal Pin assignment of Computer IN, Monitor OUT connector Applicable RGB signal Applicable signalCompatible video signal Applicable signalSignal assignment of RS-232C Interface format Controlling the projector by using RS-232CControlling the projector by using RS-232C AS1 MB1 VLU Auto SET USB output Type B SpecificationsMini DIN 8-pin RS-232C Replacement lamp Specifications