Hitachi CP-X206, CP-X306 user manual Cleaning and replacing the air filter, Type number MU05611

Page 62

Maintenance

Cleaning and replacing the air filter

The air filter unit of this projector consists of a filter cover, two kinds of filters, and a filter frame. The new double large filters system is expected to function longer. However, please check and clean it periodically to keep ventilation needed for normal operation of the projector.

When the indicators or a message prompts you to clean the air filter, comply with it as soon as possible. Replace the filters when they are damaged or too soiled. To prepare new filters, make contact with your dealer and tell the following type number.

Type number : MU05611

When you replace the lamp, please replace the air filter. An air filter of specified type will come together with a replacement lamp for this projector.

1. Turn the projector off, and unplug the power cord. Allow the projector to sufficiently cool down.

2. Use a vacuum cleaner on and around the filter cover.

3. Pull the filter cover knobs while lifting it, to take the filter unit off.

4. Use a vacuum cleaner for the filter vent of the projector and both sides of the filter unit.

If the filters are damaged or too soiled, replace them according to the following procedure number 5 to 7. Otherwise, please jump to the procedure number 8.

5. Pull the filter frame’s knob up while holding the filter cover to remove the filter frame, then take the filters out.

6. Set new filters where former filters were. Put the larger meshed filter into a filter cover first. Then put the finer meshed filter on the larger meshed one.

7. Put the filter frame back where it was.

8. Put the filter unit back into the projector.

(continued on next page)

Filter cover

Filter cover knobs

Filter unit

Filter frame

Filter (finer meshed)

Filter (larger meshed)

Filter cover

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Contents Trademark acknowledgment About this manualThank you for purchasing this projector Contents Contents of package Fastening the lens coverHOT Part namesProjector Component Control panelRear panel &10 Remote control CP-X206 Setting upArrangement On a horizontal surface Suspended from the ceilingArrangement CP-X306Arrangement Monitor Connecting your devicesTo connect them SpeakersConnecting your devices About Plug-and-Play capabilityConnecting power supply Using the security bar and slotAbout the remote control signal Remote controlInstalling the batteries Changing the frequency of remote control signal Using as a simple PC mouse & keyboardTurning off the power Power on/offTurning on the power STANDBY/ON button Power indicatorOperating Adjusting the volumeSelecting an input signal Temporarily muting the sound For a computer signal Searching an input signalSelecting an input signal  For no signalAdjusting the projectors elevator Adjusting the zoom and focus For a video signal and s-video signal Using the automatic adjustment featureAdjusting the position  For a component video signalKeystone button Using the magnify featureCorrecting the keystone distortions MagnifyFreeze button Freezing the screenTemporarily blanking the screen Blank buttonEasy Menu Using the menu functionReset button Input button Enter buttonUsing the menu function Advanced MenuAuto Picture ModeAspect KeystoneEasy Menu Picture menu GammaPicture menu DescriptionSAVE-1, SAVE-2, SAVE-3, SAVE-4 LOAD-1, LOAD-2, LOAD-3, LOAD-4MY Memory Image menu For a computer signalFor no signal Over ScanImage menu PhaseAuto Adjust SizeVideo NR Input menuProgressive Color SpaceFrame Lock Input menuVideo Format ComputerResolution StandardSetup menu Monitor OUT Setup menuStandby Mode Speaker VolumeAudio menu AudioScreen menu BlankMyScreen Screen menuStart UP MyScreen Lock Capturing error has occurred. Please try againMyScreen registration is finished MessageSource Name TemplateAuto on Option menuAuto Search Lamp Time Option menuAuto OFF MY Source ServiceMY Button Filter Message Service GhostFAN Speed KEY Lock Service InformationFactory Reset Remote FreqChanging the Password Using Security FeaturesInputting the Password SecurityTurning on the MyScreen Password Function Using the MyScreen Password FunctionIf you have forgotten your Password Setting the PasswordDescription Security Using the PIN Lock FunctionTurning the Password off 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 displayedMY Image Information Mode Closed Caption menuDisplay ChannelType number DT00841 Replacing the lamp MaintenanceReplacing the lamp Lamp warning Replacing the lampCleaning and replacing the air filter Type number MU05611Cleaning and replacing the air filter Replacing the internal clock battery Hitachi MAXELL, part number CR2032Inside of the projector Caring for the cabinet and remote controlOther care Caring for the lensTroubleshooting Related messagesRegarding the indicator lamps Resetting all settings Shutting the projector downSignal source does not correctly work Electrical power cord is not pluggedSignal cables are not correctly connected Input changeover settings are mismatchedMute function is working Volume is adjusted to an extremely low levelAUDIO/SPEAKER setting is not correct Lens cover is attachedNot properly adjusted Color settings are not correctly adjustedColor Space setting is not suitable Whisper function is workingSpecification SpecificationsSpecification Specifications
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CP-X206, CP-X306 specifications

The Hitachi CP-X306 and CP-X206 projectors are designed to meet the needs of both educational and corporate environments, offering high-quality imaging, user-friendly features, and advanced technologies. These models stand out for their efficient performance and robust functionality, making them reliable tools for presentations and lectures.

The CP-X306 comes equipped with a brightness of up to 3,200 ANSI lumens, ensuring clear and vibrant images even in well-lit rooms. Its advanced LCD technology provides rich and accurate color reproduction, catering to various content types—from text to intricate graphics. The projector boasts a resolution of XGA (1024 x 768), making it suitable for most standard presentations without losing detail.

In contrast, the CP-X206, while slightly less bright with a maximum output of 2,500 ANSI lumens, still delivers impressive image quality. It shares the same XGA resolution, making it a cost-effective choice for users who require reliable performance without the highest brightness levels. Both models feature a contrast ratio of 500:1, which enhances the clarity of images, ensuring deep blacks and vibrant colors.

One of the key features present in both projectors is their lightweight and compact design, facilitating easy transport between various settings. This portability is vital for educators and business professionals who frequently move from room to room or travel for presentations. The projectors are equipped with a built-in speaker, allowing for audio playback without the need for external speakers, simplifying setup.

Another notable characteristic is the easy connectivity options offered by both models. They come equipped with multiple input ports, including HDMI, which supports the latest digital devices. Additionally, they have USB ports for direct PC-less presentations, along with standard VGA inputs that accommodate older devices.

User-friendly functionalities such as an automatic vertical keystone correction help ensure that images are perfectly aligned, even in less-than-ideal installation conditions. The projectors also come with an eco-friendly mode that reduces power consumption and extends lamp life, making them an economical choice for long-term use.

In summary, both the Hitachi CP-X306 and CP-X206 projectors deliver reliable performance, high-quality imaging, and user-friendly features that cater to the demands of educational and professional environments. Their portability, connectivity options, and eco-conscious designs make them excellent choices for anyone looking to enhance their presentation experience.
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