Hitachi ED-X52 user manual Replacing the lamp, Type number DT01141

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Replacing the lamp

A lamp has ﬁ nite 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, make contact with your dealer and tell the lamp type number.

Type number : DT01141

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

2. 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, follow the following procedure.

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

side to remove it.

4. Loosen the 2 screws (marked by arrow) of the lamp, and slowly pick up the lamp by the handle.

Never loosen any other screws.

5. Insert the new lamp, and retighten ﬁ rmly the 2 screws of the lamp that are loosened in the

previous process to lock it in place.

Lamp cover

3

Handle

While putting the interlocking parts of the lamp
6. cover and the projector together, slide the lamp
cover back in place. Then ﬁ rmly fasten the screw of	6
the lamp cover.

7. Turn the projector on and reset the lamp time using the LAMP TIME item in the OPTION menu.

(1) Press the MENU button to display a menu.

(2)Point at the 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 “OK” on the dialog. It performs resetting the lamp time.

CAUTION ►Do not touch any inner space of the projector, while the lamp is taken out.

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

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Contents Trademark acknowledgment About this manualThank you for purchasing this projector Projector Typical SymbolsUse special caution for children and pets Never use the projector if a problem should occurDo not insert liquids or foreign object Never disassemble and modifyNever look through the lens or openings when the lamp is on Be cautious of High temperatures of the projectorBe cautious of the power cord connection Be sure to connect with ground wireBe careful in handling the light source lamp Be careful in handling the battery of the remote controlBe careful in moving the projector Avoid a high temperature environmentDo not put anything on top of the projector Avoid a smoky, humid or dusty placeDo not give the remote control any physical impact Remove the power cord for complete separationTake care of the cabinet and the remote control Take care of the lensTurn the power on/off in right order About displaying characteristicConnecting with notebook computer About consumablesLamp For the Customers in Canada FCC Statement WarningContents Checking the contents of package Projector Part namesHOT HOTRear panel Control panelSTANDBY/ON button Video port Audio IN1 port Audio IN2 port Audio OUT portDown button Volume + button Remote controlComputer button Magnify on button Magnify OFF buttonOn a horizontal surface Suspended from the ceiling Setting upArrangement Arrangement Monitor Connecting your devicesVCR/DVD/Blu-ray Disc player SpeakersAbout Plug-and-Play capability Connecting your devicesUsing the security bar and slot Connecting power supplyInstalling the batteries Remote controlAbout the remote control signal Hitachi MAXELL, Part No.LR6 or R6PUsing as a simple PC mouse & keyboard Turning on the power Power on/offTurning off the power STANDBY/ON button Power indicatorPrecaution for lens cover attachment and removal Selecting an input signal Adjusting the volumeOperating Temporarily muting the soundComputer button Press the MY Source / DOC. Camera button onVideo button MY Source€ For no signal 43 ﬁ xed Searching an input signalSelecting an aspect ratio Search buttonAdjusting the zoom and focus Adjusting the projectors elevatorAdjusting the position Using the automatic adjustment feature€ For a computer signal After a few secondsKeystone button Correcting the keystone distortionsMagnify ON/OFF button Using the magnify featureTemporarily blanking the screen Temporarily freezing the screenFreeze button Blank buttonESC button Reset button Using the menu functionAdvanced Menu Input button Enter buttonIndication Meaning Indication in OSD On Screen DisplayDescription Picture ModeAspect Auto KeystoneReset ECO ModeMirror Filter TimeBrightness Picture menuContrast GammaColor Color TempTint SharpnessMY Memory LOAD-1,LOAD-2,LOAD-3,LOAD-4 For no signal For a computer signalImage menu Over ScanAuto Adjust PhaseSize ExecuteVideo NR Input menuFrame Lock Video FormatComputer Resolution Due to the forward/backward setup angle by itself Setup menuMonitor OUT Bright Ù NormalSpeaker VolumeAudio menu Menu Position Screen menuBlank Start UPMyScreen registration is ﬁnished Capturing error has occurred. Please try againDescription MyScreen Message MyScreen LockSource Name MAP2 Ù MAP1 Ù CIRCLE2 Ù CIRCLE1 Ù DOT-LINE4 TemplateDisplay Description Closed CaptionMode ChannelAuto Option menuAuto Search Lamp Time Auto PowerOFF MY Button FAN Speed ServiceGhost Filter MessageInformation Factory ResetKEY Lock Security menu PasswordEnter the Security menu SecurityMyScreen Turning on the MyScreen PasswordTurning off the MyScreen Password Turning on the PIN Lock PIN LockTurning off the PIN Lock If you have forgotten your PIN CodeTurning off the Transition Detector Transition DetectorTurning on the Transition Detector Turning off the MY Text Password MY Text PasswordTurning on the MY Text Password Writing MY TextReplacing the lamp MaintenanceType number DT01141 Replacing the lampLamp warning High Voltage High TemperatureType number UX36761 Filter set Cleaning and replacing the air ﬁlterCleaning and replacing the air ﬁlter Other care Caring for the cabinet and remote controlInside of the projector Caring for the lensMessage Description There is no input signal TroubleshootingAn improper signal is input Internal temperature is risingRegarding the indicator lamps It is time to clean the air ﬁlter Resetting all settingsThere is a possibility that the interior portion Has become heatedSignal cables are not correctly connected Electrical power cord is not pluggedSignal source does not correctly work Input changeover settings are mismatchedColor settings are not correctly adjusted Volume is adjusted to an extremely low levelColor Space setting is not suitable Mute function is workingNot properly adjusted ECO Mode function is workingFrame Lock function cannot work on Current input signal Lamp is approaching the end of its product LifetimeSpeciﬁcation SpeciﬁcationsSpeciﬁcations 221 306 ED-X50/ED-X52 ContentsFirst of all Entries and graphical symbols explanationImportant safety instruction About Electro-Magnetic Interference Canada Regulatory noticesContents of package Preparations Loading batteries into the remote controlHolding the hook part of the battery Cover, remove it Arrangement Connecting your devices Turning on the power Connecting power supply Adjusting the projectors elevator Input button Displaying the pictureSTANDBY/ON button Turning off the powerReplacing the lamp Shorten the life of this product Cleaning and replacing the air ﬁlter Using the CD manual Filter set UX36761 SpeciﬁcationsTroubleshooting Warranty and after-service Page ED-X50/ED-X52 Example of PC signalInitial set signals Computer IN1, B Computer IN2, C Monitor OUT Connection to the portsVideo Audio IN1, G Audio IN2 USB To input component video signal to Computer in ports Control port ConnectionRS-232C Communication Type, Setting code Communication settingsHeader code, Packet, Data size CRC ﬂagRS-232C Communication command table Gamma Be EF 1A FF Color Size Frame Lock Be EF FD CD Computer IN2 Not all of the languages in the table are supported On next OFF Be EF FB D8 Be EF Lamp Time Computer IN1 Be EF Computer IN2 Video Information Hitachi Europe GmbH Hitachi Europe S.A.S., Digital Media GroupHitachi Europe S.A Hitachi Europe S.r.l