Hitachi ED-A110 user manual Regarding the indicator lamps, Power Lamp Temp

Page 69

Troubleshooting

Regarding the indicator lamps

When operation of the LAMP, TEMP and POWER indicators differs from usual, check and cope with it according to the following table.

POWER

LAMP

TEMP

Description

indicator

indicator

indicator

 

 

 

 

 

Lighting

Turned

Turned

The projector is in a standby state.

In Orange

off

off

Please refer to the section “Power on/off”.

Blinking

Turned

Turned

The projector is warming up.

In Green

off

off

Please wait.

Lighting

Turned

Turned

The projector is in an on state.

In Green

off

off

Ordinary operations may be performed.

Blinking

Turned

Turned

The projector is cooling down.

In Orange

off

off

Please wait.

 

 

 

The projector is cooling down. A certain error has

Blinking

(discre-

(discre-

been detected.

Please wait until POWER indicator finishes blinking,

In Red

tionary)

tionary)

and then perform the proper measure using the item

 

 

 

descriptions below.

 

 

 

The lamp does not light, and there is a possibility that

 

 

 

interior portion has become heated.

Blinking

 

 

Please turn the power off, and allow the projector to

 

 

cool down at least 20 minutes. After the projector has

In Red

Lighting

Turned

sufficiently cooled down, please make confirmation of the

or

following items, and then turn the power on again.

In Red

off

Lighting

• Is there blockage of the air passage aperture?

 

 

In Red

 

 

• Is the air-filter dirty?

 

 

 

• Does the peripheral temperature exceed 35°C?

 

 

 

If the same indication is displayed after the remedy,

 

 

 

please change the lamp referring to the section “Lamp”.

Blinking

 

 

The lamp cover has not been properly fixed.

 

 

Please turn the power off, and allow the projector to cool down

In Red

Blinking

Turned

at least 45 minutes. After the projector has sufficiently cooled

or

down, please make confirmation of the attachment state of the

In Red

off

Lighting

lamp cover. After performing any needed maintenance, turn

 

 

In Red

 

 

the power on again. If the same indication is displayed after

 

 

 

the remedy, please contact your dealer or service company.

Blinking

 

 

The cooling fan is not operating.

 

 

Please turn the power off, and allow the projector to cool down at

In Red

Turned

Blinking

least 20 minutes. After the projector has sufficiently cooled down,

or

please make confirmation that no foreign matter has become

off

In Red

Lighting

caught in the fan, etc., and then turn the power on again.

 

 

In Red

 

 

If the same indication is displayed after the remedy,

 

 

 

please contact your dealer or service company.

 

 

 

The lens door is not opened or closed properly.

 

 

 

One of the followings has been happened.

Lighting

Turned

Turned

• The lens door is not opened properly, when the projector is turned on.

• The lens door is not closed properly, when the projector is turned off.

In Red

off

off

• The lens door position is shifted, while the projector is working.

 

 

 

Restart the projector, after confirming that there is nothing

 

 

 

that the lens door hits while opening or closing.

(continued on next page)

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Contents Contents of package Projector Part namesPorts &10, Technicals 3 to Control buttonsRemote control Arrangement Setting upArrangement Table for 43 screenTable 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 signalPower on/off Turning on the powerSTANDBY/ON button Turn off the power Selecting an input signal Adjusting the volumeOperating Temporarily muting the soundSearching an input signal Selecting an input signalSelecting an aspect ratio Adjusting the projection position Adjusting the zoomAdjusting 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 MenuLOAD-1, LOAD-2, LOAD-3, LOAD-4 MY MemorySAVE-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 SpaceInput Menu Video FormatFrame Lock Standard ResolutionVolume Setup MenuShift Shift HSetup Menu SpeakerAudio Blank Screen MenuStart UP Screen MenuCapturing error has occurred. Please try again MyScreen registration is finishedMyScreen Lock Source Name MessageOption Menu Auto SearchAuto on Option Menu Auto OFFLamp Time MY Button ServiceService Ghost FAN SpeedFilter 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 FunctionUsing the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function Setting the Transition Detector off Using the MY Text Password function Writing the MY TextDisplaying the MY Text Description Turning on the MY Text Password Network Menu SetupNetwork Menu Projector NameEnter or Input button To switch the image displayed Description ShotTo 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 Caring for the cabinet and remote control Other careInside 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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