Hitachi ED-A110 Troubleshooting, Related messages, Message Description There is no input signal

Page 68

Troubleshooting

Troubleshooting

If an abnormal operation should occur, stop using the projector immediately.

WARNING ►Never use the projector if abnormal operations such as smoke, strange odor, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter, etc. should occur. In such cases, immediately turn off the power switch and then disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact to your dealer or service company.

Otherwise if a problem occurs with the projector, the following checks and measures are recommended before requesting repair.

If this does not resolve the problem, please contact your dealer or service company. They will tell you what warranty condition is applied.

Related messages

When some message appears, check and cope with it according to the following table. Although these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on.

Message

Description

 

 

 

There is no input signal.

 

Please confirm the signal input connection, and the status

 

of the signal source.

 

The horizontal or vertical frequency of the input signal

 

is not within the specified range.

 

Please confirm the specs for your projector or the signal

 

source specs.

 

The internal temperature is rising.

 

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

 

down at least 20 minutes. After having confirmed the

 

following items, please turn the power ON again.

 

• Is there blockage of the air passage aperture?

 

• Is the air-filter dirty?

 

• Does the peripheral temperature exceed 35°C?

 

If the same indication is displayed after the remedy, please set

 

FAN SPEED of the SERVICE item in the OPTION Menu to HIGH.

 

A note of precaution when cleaning the air-filter.

 

Please immediately turn the power off, and clean or change

 

the air-filter referring to the “Maintaining the air-filter” section

 

of this manual. After you have cleaned or changed the air-

 

filter, please be sure to reset the filter time (43, 63).

 

 

68

Page 67 Page 69
Image 68
Page 67 Page 69
Contents Trademark acknowledgment About this manualThank you for purchasing this projector Contents Contents of package Part names ProjectorControl buttons Ports &10, Technicals 3 toRemote control Setting up ArrangementTable for 169 screen ArrangementTable for 43 screen Arrangement Connecting with your devices VCR/DVDConnecting your devices About Plug-and-Play capabilityConnecting with a power supply Using the security bar and slot Using the cable coverRemote control Preparing for the remote controlChanging the frequency of remote control signal Using as a simple PC mouse & keyboardSTANDBY/ON button Power on/offTurning on the power Turn off the power Adjusting the volume Selecting an input signalOperating Temporarily muting the soundSelecting an aspect ratio Searching an input signalSelecting an input signal Adjusting the picture position Adjusting the projection positionAdjusting the zoom Adjusting the focus Using the automatic adjustment feature For a computer signal  For a video signal and s-video signalUsing the magnify feature Correcting the keystone distortionsKeystone button Magnify ON/OFF buttonFreezing the screen Temporarily blanking the screenFreeze button Blank buttonUsing the menu function Reset buttonEasy Menu Enter buttonUsing the menu function Advanced MenuPicture Mode DescriptionAspect ZoomEasy Menu Picture Menu GammaPicture Menu Color TempSAVE-1, SAVE-2, SAVE-3, SAVE-4 LOAD-1, LOAD-2, LOAD-3, LOAD-4MY Memory For a computer signal For no signalImage Menu Over ScanPhase Auto AdjustImage Menu SizeInput Menu ProgressiveVideo NR Color SpaceFrame Lock Input MenuVideo Format Resolution StandardSetup Menu VolumeShift Shift HAudio Setup MenuSpeaker Screen Menu BlankScreen Menu Start UPMyScreen Lock Capturing error has occurred. Please try againMyScreen registration is finished Message Source NameAuto on Option MenuAuto Search Lamp Time Option MenuAuto OFF Service MY ButtonFilter Message Service GhostFAN Speed Service Remote Freq Factory ResetKEY Lock Focus LockUsing Security Features Inputting the PasswordChanging the Password SecurityUsing the MyScreen Password Function If you have forgotten your PasswordTurning on the MyScreen Password Function Setting the PasswordUsing the PIN Lock Function Turning the Password offDescription Security Registering the PIN CodeTurning Off the PIN Lock Function If you have forgotten your PIN CodeTurning On the Transition Detector Function Using the Transition Detector FunctionSetting the Transition Detector Password Setting the Transition Detector off Displaying the MY Text Using the MY Text Password functionWriting the MY Text Description Turning on the MY Text Password Setup Network MenuNetwork Menu Enter or Input button ProjectorName To return to the menu To switch the image displayedDescription Shot Information Closed Caption Menu DisplayMode ChannelMaintenance Replacing the lampHigh Voltage High Temperature Replacing the lampMaintaining the air-filter Maintaining the air-filter Replacing the clock battery Caring for the mirror and lens Inside of the projector Caring for the cabinet and remote controlOther care Troubleshooting Message Description There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Power Lamp TempResetting all settings Shutting the projector downElectrical power cord is not plugged Signal cables are not correctly connectedSignal source does not correctly work Input changeover settings are mismatchedVolume is adjusted to an extremely low level AUDIO/SPEAKER setting is not correctMute function is working Lens door is not fully openedColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Whisper function is workingSpecifications SpecificationsSpecifications 356225 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.
Top Page Image Contents