Instruction/ maintenance manual of the product 28A8751 Dukane
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ENGLISH FRANÇAIS ESPAÑOL NEDERLANDS TECHNICAL PORTGÊS Liquid Crystal Projector 28A8751 USER'S MANU AL Please read this user's manual thoroughly to ensure correct usage through understanding.
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ENGLISH Liquid Crystal Projector USER'S MANUAL USER'S MANUAL ENGLISH-1 Thank you for purchasing this liquid crystal projector. CONTENTS CONTENTS Page FEATURES .......................................2 BEFORE USE ..............................
ENGLISH-2 FEATURES FEATURES This liquid crystal projector is used to project various computer signals as well as NTSC / PAL / SECAM video signals onto a screen. Little space is required for installation and large images can easily be realized. Outstanding Brightness The UHB lamp and high-efficiency optical system assure a high level of brightness.
ENGLISH-3 B B E E F F O O R R E E U U S S E E ( ( c c o o n n t t i i n n u u e e d d ) ) ENGLISH Part Names Power Switch AC Inlet (to the Power Cord) Ventilation Openings (Intake) Zoom Knob Focus Rin.
ENGLISH-4 B B E E F F O O R R E E U U S S E E ( ( c c o o n n t t i i n n u u e e d d ) ) Part Names (continued) VIDEO ST ANDBY/ON KEYSTONE POSITION FREEZE MAGNIFY V OLUME AUT O OFF BLANK MENU SELECT .
ENGLISH-5 ENGLISH INSTALLATION INSTALLATION Installation of the Projector and Screen Refer to the drawing and table below for determining the screen size and projection distance. Angle Adjustment Use the foot adjusters on the bottom of the projector to adjust the projection angle.
ENGLISH-6 I I N N S S T T A A L L L L A A T T I I O O N N ( ( c c o o n n t t i i n n u u e e d d ) ) • Before connecting, read instruction manuals of the devices to be connected, and make sure that the projector is compatible with the device. • Secure the screws on the connectors and tighten.
ENGLISH-7 ENGLISH Example of system setup S-Video Tape Recorder Computer (notebook type) • When connecting with a notebook computer, set the proper RGB external image output (setting CRT display or simultaneous display of LCD and CRT). Please read instruction manual of the notebook for more information.
ENGLISH-8 OPERATIONS OPERATIONS Power ON 1. Check that the power cord is connected correctly. 2. Set the power switch to [ | ]. The standby mode is selected, and the POWER indicator is turned to orange. 3. Press the STANDBY/ON button on the control panel or the remote controller.
ENGLISH-9 ENGLISH O O P P E E R R A A T T I I O O N N S S ( ( c c o o n n t t i i n n u u e e d d ) ) Basic Operation The basic operations shown in Table 3 is performed from the supplied remote controller or the projector control panel. Items indicated by (*) may be used from the control panel.
ENGLISH-10 Item Description VOLUME Volume Adjustment : Press the VOLUME / button. reduces the volume ↔ increases the volume MUTE Set/Clear Mute Mode : Press the MUTE button. No sound is heard in the MUTE mode. AUTO Automatic Adjustment at RGB Input : Press the AUTO button.
ENGLISH-11 ENGLISH O O P P E E R R A A T T I I O O N N S S ( ( c c o o n n t t i i n n u u e e d d ) ) Setup Menu The following adjustments and settings are possible when SETUP is selected at the top of the menu. Part of the Setup menu differs between RGB input and video input.
ENGLISH-12 O O P P E E R R A A T T I I O O N N S S ( ( c c o o n n t t i i n n u u e e d d ) ) Input Menu The following functions are available when INPUT is selected on the menu. Select an item with the and buttons, and start operation. Table 5. Input Menu EXECUTE CANCEL AUTO RGB VIDEO HDTV SETUP INPUT OPT.
ENGLISH-13 ENGLISH O O P P E E R R A A T T I I O O N N S S ( ( c c o o n n t t i i n n u u e e d d ) ) Image Menu The following adjustments and settings are available when IMAGE is selected on the menu. Select an item with the and buttons, and start operation.
ENGLISH-14 O O P P E E R R A A T T I I O O N N S S ( ( c c o o n n t t i i n n u u e e d d ) ) Options Menu The following adjustments and settings are available when OPT. is selected on the menu. Select an item with the and buttons, and start operation.
ENGLISH-15 ENGLISH O O P P E E R R A A T T I I O O N N S S ( ( c c o o n n t t i i n n u u e e d d ) ) No Signal Menu The same adjustments and settings are available with the Image and Options menus w.
ENGLISH-16 MAINTENANCE MAINTENANCE Lamp HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE Contact your dealer before replacing the lamp. For the optional lamp, see the item “Optional Parts” of the Table 12.
ENGLISH-17 ENGLISH M M A A I I N N T T E E N N A A N N C C E E ( ( c c o o n n t t i i n n u u e e d d ) ) Replacing the Lamp 1. Switch the projector OFF, remove the power cord from the power outlet, and wait at least 45 minutes for the unit to cool. 2.
ENGLISH-18 M M A A I I N N T T E E N N A A N N C C E E ( ( c c o o n n t t i i n n u u e e d d ) ) Air Filter Maintenance The air filter should be cleaned as described below at intervals of approximately 100 hours. 1. Switch the projector power supply OFF, and remove the power cord from the power outlet.
ENGLISH-19 ENGLISH TROUBLESHOOTING TROUBLESHOOTING OSD Message The messages as described below may appear on the screen at power ON. Take the appropriate measures when such messages appears. Table 9. OSD Messages Message Contents CHANGE THE LAMP AFTER REPLACING LAMP, RESET THE LAMP TIME.
ENGLISH-20 T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G ( ( c c o o n n t t i i n n u u e e d d ) ) Indicators Message The POWER indicator, LAMP indicator, and TEMP indicator are lit and blank as follows. Take the appropriate measures. Table 10.
ENGLISH-21 ENGLISH T T R R O O U U B B L L E E S S H H O O O O T T I I N N G G ( ( c c o o n n t t i i n n u u e e d d ) ) Symptom Before requesting repair, check in accordance with the following chart. If the situation cannot be corrected, then contact your dealer.
ENGLISH-22 SPECIFICATIONS SPECIFICATIONS Table 12. Specifications • This specifications are subject to change without notice. NOTE Item Specification Product name Liquid crystal projector Liquid crystal panel Panel size 1.8 cm (0.7 type) Drive system TFT active matrix Pixels 786,432 pixels (1024 horizontal x 768 vertical) Lens Zoom lens F=2.
ENGLISH-23 ENGLISH WARRANTY AND AFTER-SERVICE WARRANTY AND AFTER-SERVICE If a problem occurs with the equipment, first refer to the P.20 “TROUBLESHOOTING” section and run through the suggested checks. If this does not resolve the problem contact your dealer or service company.
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TECHNICAL - 1 TECHNICAL TECHNICAL TECHNICAL Dimension Diagram 289 84 52.5 74.5 215 60 Unit : mm 2. Mini Din 4-pin Connector (S-VIDEO) Pin No Signal 1 Color:0.286Vp-p (NTSC, burst signal),75 Ω terminator 0.3Vp-p (PAL/SECAM, burst signal),75 Ω terminator 2 Brightness:1.
TECHNICAL - 2 T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Example of computer signal Resolution H × V fH (kHz) fV (Hz) Rating Signal mode Display mode CP-S225W CP-X275W 720 × 400 37.9 85.0 VESA TEXT Zoom in Zoom in 640 × 480 31.
TECHNICAL - 3 TECHNICAL T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Initial set signals The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, refer to adjust the V.
TECHNICAL - 4 T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Connection to the Mouse Control This function needs the optional "RMU Accessory kit". If you need, ask your dealer. For how to use the kit, please read the manual of the kit.
TECHNICAL - 5 TECHNICAL T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) RS-232C communication (1) Turn off the projector and computer power supplies and connect with the RS-232C cable. (2) Turn on the computer power supply and after the computer has started up, turn on the projector power supply.
TECHNICAL - 6 T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Requesting projector status (Get command) (1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes) +‘00H’+‘00H’) from the computer to the projector.
TECHNICAL - 7 TECHNICAL T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Names Operation type Header Command data CRC Action Type Setting code Blank Color Set Red BE EF .
TECHNICAL - 8 T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Names Operation type Header Command data CRC Action Type Setting code Magnify Get BE EF 03 06 00 7C D2 02 .
TECHNICAL - 9 TECHNICAL T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Names Operation type Header Command data CRC Action Type Setting code Mute Set Normal BE EF 03 0.
TECHNICAL - 10 T T E E C C H H N N I I C C A A L L ( ( c c o o n n t t i i n n u u e e d d ) ) Names Operation type Header Command data CRC Action Type Setting code Color Get BE EF 03 06 00 B5 72 02 0.
REGULATORY NOTICES - 1 REGULATORY NOTICES REGULATORY NOTICES WARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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LEGAL INFORMA TION FIVE-YEAR LIMITED W ARRANTY This Dukane LCD projector is warranted to the original purchaser for a period of five (5) years from the original purchase date - in normal use and service - against defects in material and workmanship.
Dukane Corporation Audio Visual Products Division 2900 Dukane Drive St. Charles, IL 60174-3395 E-mail: avsales@dukane.com Phone: (630) 584-2300 Orders: (800) 676-2485 Information: (800) 676-2486 Fax: .
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If you already are a holder of Dukane 28A8751, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dukane 28A8751.
However, one of the most important roles played by the user manual is to help in solving problems with Dukane 28A8751. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dukane 28A8751 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
