Toshiba TLP-ET1U, TLP-ET1B Lens and main unit cleaning, Lens cleaning, Main unit cleaning

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Maintenance

Lens and main unit cleaning

•Request cleaning and maintenance of a ceiling-mounted unit to your projector dealership.

English

Lens cleaning

•Clean the lens with a commercially available blower and/or lens

cleaner.

•The lens is easily scratched, so do not rub it with hard objects, or strike

it.

Main unit cleaning

• Clean the main unit after unplugging the power cord.

• Wipe dirt off the main unit gently with a soft cloth.

• If the soiling is severe, dip the cloth in a neutral detergent diluted in water, wring well, and gently wipe off the dirt, then finish up by wiping with a dry cloth.

Replacing air intake and exhaust fans, and air filter

To maintain the performance, it is recommended that these should be replaced about every two or three years. Consult with your dealer for details.

Maintenance Operations Preparations Before Using

Others

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Contents English USA only Before UsingSource of Light Power SourcesVentilation HeatPower-Cord Protection Cleaning Object and Liquid EntryOverloading Lightning stormsDamage Requiring Service AccessoriesReplacement Parts Safety CheckLabel Locations Save Original Packing Materials Place and Manner of InstallationMoisture Condensation Avoid Volatile LiquidChecking the package contents Contents Bottom Parts of the main unitEnglish Control panel Connection terminals Put back the battery cover Remove the battery coverOperating the remote control Insert dry cell batteriesDetermine the projection distance and place the unit Determine the placement stylePlacing the projector Before connection Connecting a video deviceConnecting a computer Connecting a DVD player with component video terminalsConnect the power cord Turning the power on and offBefore turning the power on Remove the lens coverSafety lock Turning the power onOperations Turning the power on and off Press the ON/STANDBY buttonPress the ON/STANDBY button again Turning the power offAdjust the projection angle Turn on the powerAdjust the screen focus Select the language when using the unit for the first timePlace the connected device in operating status Adjust the volume with the and buttonsSelect the connected input Press an Input button VIDEO/S, YP BP RPress the Easy button Easy setup using the Easy buttonUse the and buttons to set or adjust the selected item Correction of keystone distortion Press Button Changing the projection sizePress the button Changing the screen size Press the Size button on the remote controlInput signal Projection screen Press the Freeze button on the remote control Press the Mute button on the remote controlPress the Sleep button on the remote control Press the Surround button on the remote control Switching the picture and soundSetting the picture mode Switching to surround soundUse the , , , and buttons to move the enlarged area Press the D.ZOOM button on the remote controlEnlarging the picture Zoom Press the User button Calling up a user profilePress the Menu button Using the menusHow to use the menus When a setting item is selected Use the and buttons to adjust the selected itemWhen an adjustment item is selected When an execution item is selectedDescription Video Picture adjustment menuOperations Using the menus Description Video S-video Y/P B/P R Audio adjustment menu Default setting Default setting menuStatus display menu Use Buttons to selectStatus display menu icon User memory menu User memory name input screen will appear Removing the tilt stand MaintenanceAir filter cleaning Lens cleaning Lens and main unit cleaningMain unit cleaning Replacing air intake and exhaust fans, and air filterRemove the tilt stand Lamp replacementLamp replacement messages Pull out the lamp Mount the new lamp Remove the lamp coverReplace the lamp cover Replace the tilt standUsed lamps Reset the lamp timerMaintenance Lamp replacement Power went out during use, or won’t come on No powerPower went out during use Trouble indicationsBefore calling service personnel Specification SpecificationsList of general specifications Others Specifications List of supported signalsList of supported signals RGB signals List of supported signals Video and S-Video signals List of supported signals Y/PB/PR signalsMini D-sub 15-pin connector Pin assignment of Computer terminal