Mitsubishi Ex53u Projector User Manual
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Page 41
EN-41 ENGLISH Lamp replacement (continued) 4. Pull up the handle (g), and then pull out the lamp unit (h) by the handle. 5. Remove the lamp attachment unit. Pull the lamp unit out of the projector slowly. If it is pulled out quickly, the lamp may break, scattering glass fragments. Do not spill liquid on the removed lamp unit or do not place it near any flammable object or where children can reach to pre- vent injuries or fire. When the projector is mounted to the ceiling: Confirm that the lamp unit...
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EN-42 Troubleshooting Before asking for repair of the projector, check the following. If the symptom persists, stop using the projector, be sure to unplug the power plug, and then contact your dealer. No image appears on the screen. ProblemSolution Power can not be turned on. Check whether the indicators are on or off and how they are lightning. No image appears on the screen. Cancel the AV mute by pressing the AV MUTE button. Check that the lens cap is removed. It may take about 1 minute for the...
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EN-43 ENGLISH Troubleshooting (continued) Images are not displayed correctly. ProblemSolution Projected images are shaking. Projected images are displaced. Check that the cable connected to the external device isn’t intermittent. Connect the cable’s plug with the external device’s connector firmly. Press the AUTO POSITION button. Some computers output out-of-spec signals on rare occasion. Adjust the SIGNAL menu. (See page 37.) When the input signal is a WXGA video signal, confirm the setting selected...
Page 44
EN-44 Troubleshooting (continued) The projector cannot be connected wirelessly. Others ProblemSolution The wireless function of your computer is not avail- able. The wireless connection icon of your computer is not displayed. Wireless Projector is not displayed in View Available Wireless Networks. The message No any wireless card can be used appears. Some computers are equipped with a wireless power switch. Turn the switch ON. Select and right-click the Wireless Network Connection icon. If the...
Page 45
EN-45 ENGLISH Troubleshooting (continued) If the following problem occurs after the lamp is replaced, check the following first. Maintenance Warning:Do not use flammable solvents (benzene, thinner, etc.) and flammable aerosols when cleaning the projector body and lens. Flammable substances may ignite causing fire or breakdown while the lamp is illuminating. Caution: Be sure to turn off the lamp and unplug the power cord from the wall outlet before you perform any maintenance on the projector. Cleaning...
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EN-46 Indicators This projector has two indicators, each of which shows the operation condition of the projector. The following offer solutions to possible problems. If these problem persist, turn the projector off and consult your dealer. Normal condition Abnormal condition POWERSTATUSCONDITIONNOTE Stand-by Lamp stand-by (about 1 minute)The POWER button cannot be used to switch between on and off. The power is on. (Normal condition) STATUS indicatorPOWER indicator Steady redOff Steady greenBlinking...
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EN-47 ENGLISH Specifications The specifications and outside appearance of the projector are subject to change without prior notice. Ty p e D L P ™ D ATA p r o j e c t o r Model EX53U/EX53E Rated power supply 100 - 240 V AC, 50 / 60 Hz Rated input 3.9 A Display Technology0.55-inch Single chip Digital Micromirror Device (DMD) Pixels 1024 x 768 = 786432 pixels Colors 16770000 colors Projection lens F 2.5-2.8, f = 18.4 - 22.0 mm Light source lamp 280 W Picture size 40 - 300 inch (aspect ratio 4:3)...
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EN-48 Specifications (continued) Connectors Dimensional drawings (unit : mm) What’s included in the box Replacement part 15 11 610 15 pin No.Spec. 1 R(RED)/C R 2 G(GREEN)/Y 3B(BLUE)/C B 4GND 5GND 6GND 7GND 8GND 9 DDC5V 10 GND 11 GND 12 DDC Data 13 HD/CS 14 VD 15 DDC Clock pin No.Spec. 1R(RED)/C R 2G(GREEN)/Y 3B(BLUE)/C B 4- 5GND 6GND 7GND 8GND 9- 10 GND 11 - 12 - 13 HD/CS 14 VD 15 - COMPUTER-IN/OUT (Mini D-SUB 15-pins) IN OUT pin No.Spec.pin No.Spec.pin No.Spec. 1 TMDS DATA 2- 9 TMDS DATA 1- 17 TMDS DATA...
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EN-49 ENGLISH Specifications (continued) Specification of RGB signals in each computer mode of the projector *1 When you input the signals WXGA60, WXGA60b, or WXGA60c, select the supported image size from WXGA of the FEATURE menu. *2 The partial enlargement feature is not supported. *3 Supports a DVI-D terminal. Important: Some computers aren’t compatible with the projector. The projector’s maximum resolution is 1024 x 768 pixels. It may not display images of higher resolutions than 1024 x 768 (or 800...
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EN-50 Mitsubishi Projector Warranty, Sales Support and Service Information 1 Zusho Baba, Nagaokakyo-City, Kyoto Japan MITSUBISHI ELECTRIC CORPORATION MESCA (Mitsubishi Electric Sales Canada Inc.) http://www.mitsubishielectric.ca Information Technologies Group, 4299 14th Avenue, Markham, Ontario L3R 0J2, Canada Sales & Technical Inquires Phone :+1-(800) 450-6487 Fax :+1-(905) 475-7958 E-mail :[email protected] Customer Care E-mail :[email protected] MDEA (Mitsubishi Digital...