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Sharp DT-300 Cleaning the Ventilative Holes, Cleaning the, Ventilative Holes, 2 Unplug the power cord, 1 Put the projector into the standby mode

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Cleaning the Ventilative Holes

•This projector is equipped with ventilative holes to ensure the opti- mal operating condition of the projec- tor.

•Periodically clean the ventilative hole by vacuuming it off with a vacuum cleaner.

•The ventilative holes should be cleaned every 100 hours of use. Clean the ventilative holes more often when the projector is used in a dirty or smoky location.

Cleaning theVentilative Holes1 Put the projector into the standby mode.

•Press .

•Wait until the cooling fan stops.

2 Unplug the power cord.

3 Clean the dust off by putting the cleaner hose on the intake ventilative holes.

Side and Rear view

Bottom view

Intake ventilative holes	Intake ventilative holes

Swivel stand

Intake ventilative holes

STANDBY button

Power cord

Cleaner hose

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Contents

300-DT DT-300 PROJECTOR OPERATION MANUAL PROJECTEUR MODE D’EMPLOI Introduction ENGLISH IMPORTANT Model No.: DT-300 Serial No.: Caution Concerning the Lamp Replacement Contents IMPORTANT SAFEGUARDS CAUTION Introduction IMPORTANT SAFEGUARDS Be sure to read the following safeguards when setting up your projector Quick Guide Part Names Projector (Rear View) Part Names Remote Control (Front View) Remote Control (Top View) Operating the Remote Control Accessories Connections and Setup Connecting the Projector to Other Devices Connecting to Video Equipment Connecting the Projector to Other Devices Connecting to Video Equipment Using a Composite Video Cable (INPUT 4) 1 Connect a composite video cable to the projector 2 Connect the composite video cable to the video equipment Connecting to a DVD Player and DTV Decoder 1 Connect a DVI to 15-pin D-subadaptor to the projector 3 Connect the above cable to the video equipment 2 Connect the above adaptor to an RGB cable 1 Slide the “DIGITAL INPUT TYPE” switch on the back terminal board to “VIDEO” 2 Connect the DVI cable to the DIGITAL INPUT terminal Connecting to a Computer Connecting the thumbscrew cables “Plug and Play” function Setup Removing the Swivel Stand Attaching the Swivel Stand Focusing and Zooming 1 Rotate the Focus ring until the image on the screen comes into focus Using the Lens Shift Adjusting the Projection Distance Upper and Lower Lens Shift Position Upper and Lower Lens Shift Position (Ceiling Mount) Rear Projection Projection using a mirror Ceiling-mountsetup Basic Operation Image Projection 3 Press on the remote control or on the projector to select the INPUT mode Selecting the On- screen Display Language Image Projection Turning the Power off 1 Press on the remote con trol or on the projector 2 Unplug the power cord from the AC outlet after the cooling fan stops Keystone Correction 1 Press on the projector or on the remote control 4 To return to the normal screen press again Operation Basic Placement of the Projected Image Using the Keystone Correction Freezing a Moving Image 1 Press Adjusting the Picture Aspect Ratio Page Adjustments and Settings Using the Menu Screen 2 Press \or |to display the other menu screens 3 Press "or 'to select the item you want to adjust 4 Press \or |to adjust the item selected 5 Press Using the Menu Screen Menu Selections (Settings) 3 Press "or 'to select the item you want to set 4 Press| 5 Press "or 'to select the setting of the item displayed in the sub menu Menu Bar Items ■INPUT 1 / 2 / DIGITAL INPUT Mode ■INPUT 3 / 4 Mode Adjusting the Picture Adjusting the Color Temperature 1 Select “CLR Temp” in the “Picture ” menu on the menu screen and press 2 Press 'or "to fine adjust the color temperature Adjusting the Picture Gamma Correction Function Emphasizing the Contrast ■Storing the Adjustment Val- ues for Each Memory Num- ber ■Applying the Stored Settings Adjusting the Computer and DVD/DTV Images Special Modes Adjustment Adjusting the Computer and DVD/DTV Images Auto Sync Adjustment Checking the Input Signal Using the “Options” Menu Using the “Options” Menu Selecting the Signal Type Setting the Video Signal (VIDEO menu only) Selecting a Background Image Setting the Eco Mode Automatic Power Shutoff Function Selecting the Menu Screen Position Selecting the Menu Color Reversing/Inverting Projected Images Appendix Maintenance Indicators Regarding the Lamp Regarding the Lamp Removing and Installing the Lamp Unit 1Put the projector into the standby mode 2Unplug the power cord 3Remove the Swivel Stand. (See page 24.) 6 Insert the new lamp unit 7 Attach the lamp unit cover Resetting the Lamp Timer 1 Plug the power cord Cleaning the Ventilative Holes Using the Kensington Lock Troubleshooting Service Information (For the U.S.) Connecting Pin Assignments Computer Compatibility Chart Specifications Dimensions Glossary Index CONSUMER LIMITED WARRANTY LIMITED WARRANTY Congratulations on your purchase Memo