Hitachi CP-X600 user manual Maintenance, Lamp, Type number = DT00771 Replacing the lamp, 42

Page 52

1.

2.

Maintenance

Maintenance

Lamp

A lamp has finite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended. To prepare a new lamp, contact your dealer and tell the lamp type number.

Type number = DT00771

Replacing the lamp	The lamp cover

Turn the projector off, and unplug the power cord. Allow the projector to cool for at least 45 minutes.

Prepare a new lamp.

If the projector is mounted on a ceiling, or if the lamp has broken, also ask the dealer to replace the lamp.

In case of replacement by yourself,

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

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

5. Insert the new lamp, and retighten firmly the 3 screws of the lamp that are loosened in the

previous process to lock it in place.

Slide the lamp cover back in place and firmly	The handles
6. fasten the screw of the lamp cover.
Turn the projector on and reset the lamp time
7. using the LAMP TIME item in the OPTION menu
(42).
(1) Press the MENU button to display a menu.

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

(3) Point at the “OPTION” in the left column of the menu using the ▼/▲button, then press the ► button.

(4)Point at the “LAMP TIME” using the ▼/▲ button, then press the ► button. A dialog will appear.

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

NOTE • Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.

52

Image 52

Contents Thank you for purchasing this projector About this manualTrademark acknowledgment Content Contents of package Fastening the lens coverPart names ProjectorHOT!4 HOTControl panel Rear panelCB/PB, CR/PR ports 10 Audio IN4 R/L ports 10 RGB OUT port 10 Audio OUT port 10Remote control Back Remote controlSetting up Arrangement On a horizontal surfaceSuspended from the ceiling DownAdjusting the projectors elevator Using the security bar and slotSecurity bar Anti-theft chain or wire Security slot FootConnecting your devices Speakers VCR/DVD playerConnecting your devices About Plug-and-Play capabilityConnecting power supply AC inlet Connector of the power cord to the outletRemote control Putting batteriesAbout the remote control signal Changing the frequency of remote control signalFront and top sensors Back sensorPower on/off Turning on the powerTurning off the power When Auto on in the Option menu is set to Turn OFFAdjusting the volume Selecting an input signalOperating Temporarily muting the soundSearching an input signal Selecting an input signal For an RGB signal  For no signalAdjusting the zoom and focus Using the automatic adjustment feature For a video signal or s-video signal  For a component video signalAdjusting the position Correcting the keystone distortionsUsing the magnify feature Freezing the screenTemporarily blanking the screen Easy Menu Using the menu functionAdvanced Menu Easy Menu Easy Menu Picture Menu GammaUsing the / buttons switches the color temperature mode Picture MenuCustom and then pressing the button or Color TempActive Iris LOAD1, LOAD2, LOAD3, LOAD4MY Memory SAVE1, SAVE2, SAVE3, SAVE4For an RGB signal For no signalImage Menu Over ScanPhase Auto AdjustImage Menu SizeInput Menu Progressive3D-YCS Color SpaceComponent Input MenuVideo Format Frame Lock Resolution Custom Resolution BOXSetup Menu Some input, this function may not work wellFunction may not work correctly Function may not work wellSetup Menu Volume Audio MenuSpeaker AudioUsing the /// buttons adjusts the menu position Using the / buttons switches the mode for the blank screenScreen Menu Or keep no operation for about 10 secondsScreen Menu Start UPMyScreen Capturing error has occurred. Please try againMyScreen registration is finished Message Auto Search Option MenuAuto on Auto OFF Option MenuLamp Time MY Button ServiceFAN Speed Ghost Filter MessageFactory Reset KEY LockRemote Receiv Remote FreqInputting the Password Using Security FeaturesSecurity Using the MyScreen Password Function Description If you have forgotten your PasswordTurning on the MyScreen Password Setting the PasswordTurning the Password off Using the PIN Lock FunctionRegistering the PIN Code Turning Off the PIN Lock Function If you have forgotten your PIN CodeSetting the Transition Detector Password Using the Transition Detector FunctionTurning On the Transition Detector Function Setting the Transition Detector off SecurityMaintenance Case of replacement by yourselfLamp Type number = DT00771 Replacing the lampLamp Type number = MU03642 Cleaning the air filter Air filterAir filter Page Troubleshooting There is no input signalInternal temperature is rising Related messagesRegarding the indicator lamps Regarding the indicator lamps Electrical power cord is not plugged Power switch is not set to the on positionSignal cables are not correctly connected Signal source does not correctly workVolume is adjusted to an extremely low level Audio setting is not correctColor settings are not correctly adjusted Color Space setting is not suitableNot properly adjusted Either the focus and/or horizontal phase settings areWhisper function is working Lamp is approaching the end of its product LifetimeWarranty and after-service SpecificationSpecifications