Hitachi ED-A110 user manual Maintenance, Replacing the lamp

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Maintenance

Maintenance

Replacing the lamp

The projection lamp has finite product life that is different in each lamp. Please replace the lamp as soon as possible when the pictures appear dark, or when the color tone is poor. Using the lamp for long periods of time may make the lamp burned out or broken. Preparation of a spare lamp and early replacement are recommended. To prepare the new lamp, call your dealer and tell the type number: DT00891

1. Turn the projector off and unplug the power cord from the power outlet. And cool the projector down by leaving it for about 45 minutes as it is.

When the projector is mounted on a ceiling or somewhere over your head, or when the lamp may have been broken, be sure to refer replacement to your dealer or service person, since it may be dangerous.

Only in case of replacement by yourself, follow the following procedure.

2. Loosen the screw (marked by arrow) of the lamp cover, and then slide the lamp cover to the side to remove it.

3. Loosen the 2 screws (marked by arrows) of the lamp, and slowly pick up the lamp by the handles.

4. Insert the new lamp, with cautions not to touch the inside of the lamp house. When inserting, pay attention to the socket position first, and to the pins for positioning next.

5. Tighten firmly the 2 screws of the lamp that are loosened in the previous process to lock it in place.

6. Slide the lamp cover into place and firmly tighten the screw of the lamp cover.

7. Plug in and restart the projector (12, 16). Then, reset the lamp time (which is the time counter for the lamp use).

(1)Press the ▲ or ▼ button on the projector or the MENU button on the remote control. The “EASY MENU” appears.

(2)Point at the “Go to Advanced Menu …” in the menu using the ▲ or ▼ button, then

Lamp cover

Screw

Pin for positioning

Socket

Lamp house (inside of the lamp cover)

Screw

Pin for positioning

press the ► button. “MENU” appears.

(3)Pointed at the “OPTION” in the left column using the ▲ or ▼ button, then press the ► button. The cursor moves to the right column.

(4)Pointed at the “LAMP TIME” using the ▲ or ▼ button, then press the ► button. A dialog appears.

(5)Press the ▲ button to select the “RESET” on the dialog. It performs resetting the lamp time.

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Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Contents Contents of package Projector Part namesPorts &10, Technicals 3 to Control buttonsRemote control Arrangement Setting upTable for 43 screen ArrangementTable for 169 screen Arrangement VCR/DVD Connecting with your devicesAbout Plug-and-Play capability Connecting your devicesConnecting with a power supply Using the cable cover Using the security bar and slotPreparing for the remote control Remote controlUsing as a simple PC mouse & keyboard Changing the frequency of remote control signalTurning on the power Power on/offSTANDBY/ON button Turn off the power Selecting an input signal Adjusting the volumeOperating Temporarily muting the soundSelecting an input signal Searching an input signalSelecting an aspect ratio Adjusting the zoom Adjusting the projection positionAdjusting the picture position Using the automatic adjustment feature Adjusting the focus For a computer signal  For a video signal and s-video signalCorrecting the keystone distortions Using the magnify featureKeystone button Magnify ON/OFF buttonTemporarily blanking the screen Freezing the screenFreeze button Blank buttonReset button Using the menu functionEasy Menu Enter buttonAdvanced Menu Using the menu functionDescription Picture ModeAspect ZoomEasy Menu Gamma Picture MenuColor Temp Picture MenuMY Memory LOAD-1, LOAD-2, LOAD-3, LOAD-4SAVE-1, SAVE-2, SAVE-3, SAVE-4 For no signal For a computer signalImage Menu Over ScanAuto Adjust PhaseImage Menu SizeProgressive Input MenuVideo NR Color SpaceVideo Format Input MenuFrame Lock Standard ResolutionVolume Setup MenuShift Shift HSpeaker Setup MenuAudio Blank Screen MenuStart UP Screen MenuMyScreen registration is finished Capturing error has occurred. Please try againMyScreen Lock Source Name MessageAuto Search Option MenuAuto on Auto OFF Option MenuLamp Time MY Button ServiceFAN Speed Service GhostFilter Message Factory Reset Service Remote FreqKEY Lock Focus LockInputting the Password Using Security FeaturesChanging the Password SecurityIf you have forgotten your Password Using the MyScreen Password FunctionTurning on the MyScreen Password Function Setting the PasswordTurning the Password off Using the PIN Lock FunctionDescription Security Registering the PIN CodeIf you have forgotten your PIN Code Turning Off the PIN Lock FunctionSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off Writing the MY Text Using the MY Text Password functionDisplaying the MY Text Description Turning on the MY Text Password Network Menu SetupNetwork Menu Name ProjectorEnter or Input button Description Shot To switch the image displayedTo return to the menu Information Display Closed Caption MenuMode ChannelReplacing the lamp MaintenanceReplacing the lamp High Voltage High TemperatureMaintaining the air-filter Maintaining the air-filter Replacing the clock battery Caring for the mirror and lens Other care Caring for the cabinet and remote controlInside of the projector Message Description There is no input signal TroubleshootingInternal temperature is rising Related messagesPower Lamp Temp Regarding the indicator lampsShutting the projector down Resetting all settingsSignal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedAUDIO/SPEAKER setting is not correct Volume is adjusted to an extremely low levelMute function is working Lens door is not fully openedColor Space setting is not suitable Color settings are not correctly adjustedNot properly adjusted Whisper function is workingSpecifications Specifications356 Specifications225 131

ED-A110 specifications

The Hitachi ED-A110 is a versatile, high-performance projector designed to meet the needs of both professional environments and educational institutions. Known for its exceptional image quality and user-friendly features, the ED-A110 has carved a niche for itself in the competitive world of projection technology.

One of the standout features of the ED-A110 is its impressive brightness, rated at 4,000 ANSI lumens. This high brightness level allows for clear and vibrant images even in well-lit environments, making it ideal for conference rooms, classrooms, and auditoriums. The projector's high contrast ratio ensures that darker scenes retain detail without sacrificing the overall vibrancy of the image, providing a balanced and engaging viewing experience.

The ED-A110 employs advanced projection technologies, including DLP (Digital Light Processing) technology, which enhances color accuracy and provides smooth motion handling. This makes it suitable for displaying video content, animated presentations, and graphics, ensuring that every detail is rendered with precision. The projector supports a native resolution of XGA (1024 x 768) but is capable of accepting various input resolutions, making it adaptable for different content types.

Connectivity is another strong suit of the Hitachi ED-A110. It features multiple input options, including HDMI, VGA, and composite video, allowing users to connect a wide range of devices, such as laptops, Blu-ray players, and cameras. The inclusion of a built-in USB port adds further versatility, enabling users to project content directly from USB flash drives without needing a connected computer.

The projector also offers several user-friendly features, such as a quick start function, which allows for fast boot-up and immediate use. Its lightweight design facilitates ease of transport, making it suitable for mobile presentations. Additionally, the ED-A110 supports various image adjustment technologies, including keystone correction, which helps in aligning the projected image even when the projector is placed at an angle.

Environmentally conscious users will appreciate the ED-A110’s energy-efficient operation, featuring an Energy Saver mode that reduces power consumption while extending lamp life. Overall, the Hitachi ED-A110 combines professional-grade features with user-friendly functionality, making it an excellent choice for any presentation setting. Its blend of high brightness, advanced technologies, and versatile connectivity truly sets it apart in the projector market.
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