Type number = DT00707

Page 48

After making sure that the projector has cooled adequately, slowly turn over the projector, so that the bottom is facing up.

Maintenance

A lamp has a 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.

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

2. Prepare a new lamp.

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

In the case of replacement by yourself,

4. Please loosen the screw (marked by arrow). Then, unhook the claws of the lamp cover and remove the lamp cover.

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

Please be careful in handling the lamp. Breaking the lamp could cause an injury and an escape of gas containing mercury.

6. Insert the new lamp, and retighten ﬁrmly the

2 screws that are loosened in the previous process to lock it in place.

Contents Thank you for purchasing this projector Trademark acknowledgmentEDPJ32 User’s Manual - Operating GuideContent Power on/offBefore use PreparationsMultifunctional settings MaintenanceTroubleshooting Warranty and after-serviceProjector features Before useAbout this manual About contents of package Part names Projector47, 48 Remote control Control buttonsPreparations Fastening the lens coverAbout the ﬁlter cover bottom-up use TabsFilter cover’s knob Filter cover for bottom-up use with an air ﬁlter When put on a table When suspended from the ceiling ArrangementFor 169 screens For 43 screensAdjusting the projector’s elevator Elevator feetElevator button Connecting your devices Examples of connection with a VCR/DVD playerExamples of connection with a computer Example of computer signal About Plug-and-Play capabilityConnecting power supply Loading batteries into the remote control Using the remote control Power on/off Turning on the powerTurning off the power Adjusting the volume OperatingTemporarily muting the sound Selecting an input signal Searching an input signalPOWER INPUT For a 169 signal For a 43 signal For no signal 43  Selecting an aspect ratioAdjusting the zoom magnifying power Adjusting the focusUsing the automatic adjustment feature  For an RGB signalAdjusting the position Correcting the keystone distortionsUsing the partial magnify feature Freezing the screenTemporarily blanking the screen Multifunctional settings Using the menu function1. To display a menu 2. To choose the target menu3. To choose the target item 2 Advanced MENU → One of Advanced menus ex. SETUP menu3 Advanced MENU → EASY MENU 1 In the EASY MENU ex. KEYSTONE6. To reset 4. To operate5. To return to the previous menu 7. To close the menuEASY MENU EASY MENU continued PICTURE menu To adjust #1 CUSTOM, #2 CUSTOM or #3 CUSTOMUsing a test pattern PICTURE menu continued To adjust CUSTOMGAIN adjustments mainly affect color intensity on Using the buttons / switches the progress mode IMAGE menu IMAGE menu continued When this adjustment is too large, certain degradation may appearat the frame area of the picture. In such a case, please adjust small Choosing this item performs the automatic adjustment feature INPUT menu SETUP menu MIRROR item in the SETUP menu, if the projector screen is inclinedSCREEN menu SCREEN menu continued Although the adjustable range will vary depending on inputs, andthe frame may not move for some signals. To restore the screen MyScreen Lock MESSAGEOPTION menu automatically. When the time is set to 1 to 99, and when the passedblinking. Please refer to the section “Turning off the power”.  OPTION menu continued press the ENTER button on the remote control or the INPUT button you to clean “REMINDER...” will appear after the timer reaches thecontinued 50h  100h  200h  300h  TURN OFFMaintenance LampIn the case of replacement by yourself Type number = DT007071 Press the MENU button to display a menu Air ﬁlter Type number = NJ22642Usual ﬁlter cover Filter cover for bottom-up useFilter cover for bottom-up use Caring for the cabinet and remote control Inside of the projectorCaring for the lens Troubleshooting There is no input signalA note of precaution when cleaning the air ﬁlter Related messagesRegarding the indicator lamps The projector is cooling down. A certain errorThe projector is in a standby state The projector is in an on stateRegarding the indicator lamps continued Phenomena that may easily be taken as machine defects If the situation cannot be correctedPerform picture adjustments by changing the COLOR TEMP, COLOR Warranty and after-service SpeciﬁcationsDimension diagram 202 285Speciﬁcations 33.5