Lens and main unit cleaning, Lens cleaning

Lens and main unit cleaning

WARNING

•Request cleaning and maintenance of a ceiling-mounted unit from your projector dealership. Attempting to clean/replace the lamp at a high site by yourself may cause you to fall down, thus resulting in injury.

■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.

• Do not wipe the main unit with a damp cloth. Doing so may allow water to get inside, resulting in an electric shock or failure.

• Do not use benzene, thinner and the like as they may deform or discolor the unit or damage the paint surface.

•When using a chemically treated cloth, follow the precautions included with the cloth.

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Toshiba TDP-T9 owner manual Lens and main unit cleaning, Lens cleaning, Main unit cleaning

Contents

Data Projector TDP-T9 Safety Precautions USA only Before Using Power Sources Ventilation Important Safety InstructionsSource of Light Power-Cord Protection CleaningHeat Water and Moisture Lightning storms Do not place the product verticallyObject and Liquid Entry Stack Inhibited Damage Requiring Service AccessoriesServicing Important Safety Instructions Replacement PartsSafety Check Do not use the product in a closed installation state Power Supply Cord Selection Important PrecautionsPlace and Manner of Installation Save Original Packing Materials Exemption Clauses Important PrecautionsAvoid Volatile Liquid Other Cautions and Informations CopyrightsDisposal Trademarks Remote Control Batteries Contents Page Checking the package contents Names of each part on the main unit Names of each part on the control panel and remote control Label locations Parts on the rear panel Preparing and using the remote control Loading dry-cell batteries Into the remote controlOperating the remote control  Remove the battery cover  Insert the dry-cell batteries Connecting a computer Operating a computer Placement Styles PlacementFloor-mounted front projection Projection Distance and Size Screen As seen from above As seen from the side Connection Before connection Turning the power on and off Turning the power on Press the ON/STANDBY button Turning the power off Press the ON/STANDBY button Press the ON/STANDBY button again Turn on the power Select the language When using the ﬁrst timeBasic operations Activate the connected device Projector placement angle adjustments Adjusting the screen size and focus To adjust the horizontal angle, use Tilt adjuster To stow the foot adjuster, hold up the projector Using handy features Using auto setting Only for analog input from computerPress the remote control’s Auto SET button Correcting the keystone distortion Password function Cutting off the picture and sound temporarily MuteFreezing the image Freeze Key Lock If you forgot the password, please inquire your dealer Using handy featuresRe-enter the same password for conﬁrmation Using the menus How to use the menus Image adjustment menu Detailed description Screen size Display setting menuBackground Using the menus Default setting menuDetailed description Fan mode Lamp power Displaying Information Status display B/P R When the lamp is broken Lamp replacementAbout lamp Lamp replacement Reset the lamp timer Used Lamps Lens cleaning Lens and main unit cleaningMain unit cleaning No power Power went out during useTrouble indications Lamp went out during use, or won’t come on Before calling service personnel Speciﬁcations List of general speciﬁcationsSeparately sold product Speciﬁcation List of supported signals RGB signals Speciﬁcations List of supported signals Video, S-Video signals List of supported signals Y/PB/PR signalsPin assignment of Computer in & Monitor terminals Control terminal Pin assignment Others