Hitachi CPX6 user manual Troubleshooting, Related messages, There is no input signal

Page 60

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 disconnect the power plug from the power outlet. After making sure that the smoke or odor has stopped, contact 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

NO INPUT IS DETECTED

There is no input signal.

Please confirm the signal input connection, and the status



 

of the signal source.

SYNC IS OUT OF RANGE

The horizontal or vertical frequency of the input signal

is not within the specified range.



fH kHz fV Hz

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.

CHECK THE AIR FLOW

• 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.

REMINDER

A note of precaution when cleaning the air filter.

***HRS PASSED AFTER THE Please immediately turn the power off, and clean or change

LAST FILTER CHECK.

the air filter referring to the “Air Filter” section of this manual.

FILTER MAINTENANCE IS ESSENTIAL After you have cleaned or changed the air filter, please be

TO REMOVE WARNING MESSAGE, sure to reset the filter timer (57).

RESET FILTER TIMER.

 

SEE MANUAL FURTHER INFO.

 

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Contents About this manual Thank you for purchasing this projectorTrademark acknowledgment Content Contents of package Fastening the lens coverReplacing the filter cover for bottom-up use Part names ProjectorHOT 13 HOTRemote control Back Remote controlControl panel 3 4 5Setting up ArrangementOn a horizontal surface Suspended from the ceilingSetting up Connecting your devices VCR/DVD playerConnecting your devices About Plug-and-Play capabilityUsing a USB storage Using an SD cardUsing the slot cover lock for security Inserting an SD cardConnecting power supply Using the security slotSecurity slot Remote control About the remote control signalPutting batteries Changing the frequency of remote control signal Using as a simple PC mouse & keyboardPower on/off Turning on the powerTurning off the power Lens coverAdjusting the volume OperatingTemporarily muting the sound Searching an input signal Selecting an input signal For no signal  For a PC or MIU signal Normal  43  169  SmallAdjusting the projectors elevator Adjusting the zoom and focusFocus ring Using the automatic adjustment feature Adjusting the position For a PC signal  For an MIU signalUsing the magnify feature Correcting the keystone distortionsKeystone Magnify ON/OFFFreezing the screen Temporarily blanking the screenFreeze BlankUsing the menu function Easy MenuAdvanced Menu Picture Mode AspectAuto KeystoneEasy Menu Picture Menu GammaUsing the / buttons switches the color temperature mode Selecting a mode whose name includesPicture Menu Custom and then pressing the button orMY Memory LOAD1, LOAD2, LOAD3, LOAD4SAVE1, SAVE2, SAVE3, SAVE4 Image Menu Over ScanPosition Phase Auto AdjustImage Menu SizeInput Menu ProgressiveVideo NR Color SpaceInput Menu Video FormatFrame Lock Resolution Although not all resolutions are guaranteedSetup Menu Setup Menu VolumeAudio Screen Menu BlankScreen Menu Start UPCapturing error has occurred. Please try again MyScreenMyScreen registration is finished No Input is Detected Sync is OUT of RangeMessage Source NameOption Menu Auto SearchComputer in  MIU Auto onOption Menu Auto OFFLamp Time Service MY ButtonFAN Speed Ghost Filter MessageFactory Reset KEY LockRemote Freq InformationUsing Security Features Inputting the PasswordChanging the Password This projector is equipped with security functionsUsing 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 CodeUsing the Transition Detector Function Setting the Transition Detector PasswordTurning On the Transition Detector Function Setting the Transition Detector off Live Mode MIU MenuPC-LESS PresentationMIU Menu Time DifferenceDate and Time ModeSpeed NetworkYktgnguu Remove ALL, Remove SD CARD, Remove USB Maintenance Case of replacement by yourselfLamp Type number CPX2 DT00781 / CPX6 DT00821 Replacing the lampLamp warning LampCleaning the air filter Air filterType number MU03602 Filter coverInternal clock battery Maintenance Troubleshooting There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Resetting 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 mismatchedColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Play monitorSpecifications
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CPX6 specifications

The Hitachi CPX6 is a portable projector designed to meet the dynamic needs of both business professionals and educational institutions. Known for its reliability, performance, and versatility, the CPX6 offers a range of features that make it an ideal tool for presentations, lectures, and collaborative work environments.

One of the standout features of the Hitachi CPX6 is its impressive brightness, with a maximum output of 3,500 lumens. This ensures that images and presentations remain sharp and vivid even in well-lit environments, allowing users to deliver impactful visuals regardless of the setting. The projector boasts a native resolution of WXGA (1280 x 800), which is compatible with a wide range of content formats, providing excellent clarity for both text and images.

In terms of connectivity, the CPX6 is equipped with multiple input options including HDMI, VGA, and USB ports, facilitating seamless integration with various devices such as laptops, tablets, and media players. This flexibility is crucial for users who often switch between multiple source devices. Furthermore, the projector supports MHL compatibility, allowing for direct connection to mobile devices for quick presentations and content sharing.

To enhance user experience, the Hitachi CPX6 incorporates a range of advanced technologies. The Intelligent Eco mode optimizes power consumption without sacrificing brightness, extending lamp life and reducing overall operational costs. An estimated lamp life of up to 5,000 hours in Eco mode means users can enjoy prolonged use without frequent replacements, enhancing the projector's value over time.

Portability is another key characteristic of the CPX6, weighing just around 3 kg and featuring a compact design. Its lightweight build makes it easy to transport between different locations, catering to professionals who are on the move. The projector also includes a built-in 10-watt speaker, which eliminates the need for external audio systems in smaller venues.

Moreover, Hitachi's focus on user-friendliness is evident in the CPX6's intuitive navigation and remote control. With features such as Quick Start and Direct Power Off, users can save valuable time during setup and teardown. Additional functionalities like the vertical keystone correction and a variety of preset modes also contribute to a straightforward user experience.

Overall, the Hitachi CPX6 combines powerful performance with essential portability and user-friendly features, making it a practical solution for presentations in various settings. Its advanced technologies and thoughtful design cater to the diverse requirements of professionals and educators, ensuring effective communication and engagement in any environment.