Replacing the lamp continued, EN-38 | Mitsubishi Electronics HC6800

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Mitsubishi Electronics HC6800 user manual Replacing the lamp continued, EN-38

Contents

HC6800 MODELHC6800 LCD PROJECTOR THE PROJECTOR IS IN THE POWER ON MODE SHOCK, DO NOT REMOVE COVER OR BACK NO USER-SERVICEABLE PARTS INSIDEREFER SERVICING TO QUALIFIED SERVICE PERSONNEL CAUTION TO REDUCE THE RISK OF ELECTRIC Contents Trademark, Registered trademark Important safeguards EN-4 Do not look into the lens when it is operating Important safeguards continuedDo not keep using the damaged projector Do not unplug the power cord during operation Preparing your projector Checking accessoriesInserting the batteries into the remote control Overview Indicator areaPreparing your projector continued Attaching the lens cap Bottom side Remote controlUsing the picture quality adjusting buttons Adjustment feet Reception angle Using the remote controlOperational range of the remote control Front of projector When the aspect ratio of the screen is Setting up your projectorSetting up the screen Screen size and projection distance Screen size and projection distance continued Setting up your projector continuedWhen the aspect ratio of the screen is 2.351 CinemaScope When the aspect ratio of the image is When projected images are distorted to a trapezoid Adjusting the position of the projected imageWhen fine streaks are seen on projected images Correcting skewed or distorted image Rear projection Front projection, ceiling mountingTRIGGER terminal Basic home theater system connection A. Connecting the projector to video equipmentViewing video images Preparation Viewing video images continued Connecting to a video player, etcConnecting to a DVD player or HDTV decoder When a TV tuner or VCR is connected Connection for video equipment having an HDMI terminal Connecting to video equipment having a HDMI terminalEN-16 B. Plugging in the power cord EN-17 C. Projecting images EN-18 To stop projecting EN-19 Setting the aspect ratio EN-20 With the FEATURE menu See page 26 for menu setting How to change the settingsWith the remote control Viewing computer images A. Connecting the projector to a computerB. Plugging the power cord About DDC Viewing computer images continued AUTO POSITION button When connecting to a notebook computerSetting of the resolution Example of the setting procedure for external output Menu operation EN-25 Menu operation continued How to set the menusAvailable settings in the menus 1. IMAGE menu 2. INSTALLATION menu EN-27 3. FEATURE menu EN-28 5. USER menu 4. SIGNAL menuEN-29 To enable the stored image quality settings AV memoryTo store the settings 6. INFORMATION menu To adjust the color COLOR and TINT Adjusting projected imagesTo adjust the brightness CONTRAST and BRIGHTNESS To sharpen or soften the projected image SHARPNESS To adjust the tone of white To customize the color temperature Adjusting projected images continuedTo adjust the tone of white COLOR TEMP About color temperature To enable the stored gamma mode To adjust the ratio of change in brightness GAMMA MODENoise reduction TRNR temporal recursive noise reduction Simple method to adjust the image position How to adjust the image supplied from the computer using the menuLPF Progressive filter To adjust the horizontal position To enable the password function Advanced featuresPassword function To cancel the password function Interval of lamp replacement Replacing the lamp Reset of the lamp operation time Replacing the lamp continuedTo replace the lamp When removing the lamp from the ceiling-mounted projector EN-38 EN-39 Cleaning of the projector and the ventilation slotsCleaning of the lens For the air-filter white Solution TroubleshootingProblem EN-40 Images are not displayed correctly Troubleshooting continuedNo image appears on the screen. continued Images are not displayed correctly. continued Others Abnormal condition IndicatorsNormal condition Specifications Dimension drawings unit mm EN-45 Specifications continuedSpecification of RGB signals in each computer mode of the projector EN-46 ConnectorsReplacement part option/not included in the box MITSUBISHI ELECTRIC CORPORATION 1 Zusho Baba, Nagaokakyo-City, Kyoto Japan