Panasonic PT-D995U Insert the new lamp unit fully inside and fasten the screws

Page 51

Replacing the Light-Source Lamp (Cont.)

Loosen the lamp-unit screws, raise the handle, and pull out the lamp unit.

Loosen the two screws with a flat-end screwdriver.

The screws are fitted so that they do not come off the lamp- unit.

Insert the new lamp unit fully inside and fasten the screws.

Fasten the two screws with a flat-end screwdriver.

Do not touch the glass surface of the light-source lamp directly with your hand as well as staining it. If you touch with a bare hand, stains on your hand may adhere to the lamp, possibly preventing the lamp from performing as specified due to a shortened lamp life, a darkened screen, etc. To handle a new light-source lamp, hold its plastic part. Never touch the metal part or the front glass surface.

Handle

Screw

Lamp unit

Handle

Lamp unit

S c r e w

Replace the lamp-replacement opening cover and fasten the screws.

Fasten the two screws with a flat-end screwdriver.

Lamp-replacement opening cover

Be careful not to damage the claw.

Install the lamp unit and close the lamp-replacement opening cover correctly; otherwise, a safety switch is activated to prevent the projector from operating.

If the claw on the lamp-replacement opening cover is damaged, the projector may not possibly operate. Then, replace with a new lamp-replacement opening cover.

After replacing the lamp, be sure to reset the lamp use time (see page 52).

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Contents Operating Instructions Dear Panasonic Customer Safety Precautions Safety Precautions Be sure to ask your dealer to install the unit Contents Accessories Remote control unit TNQE168 AAA/R03-size dry cell batteryApprox .5 m 4.92 ft Front Side /Top Surface / Right Side Controls and FeaturesAdjustable foot for horizontal angle adjustment AC in power input terminalMain Power switch Connector panelFixing foot Bottom SurfaceAir intake area filter Opening for replacing the light-source lampControl Panel Quick ALIGN. button When a menu is shownSetting button Video buttonConnector Panel Audio input terminal stereo mini jack Input of external sync signals is automatically detectedComputer in computer input -1 connector D-sub 3- row 15 pin Computer in computer input -2 terminals BNCRemote Control Unit Open the back cover Installing BatteriesInstall the batteries Precautions for using batteriesPrecautions for Installation Installing the ProjectorProjection screen size diagonal length Installing the ProjectorProjection Distance and Screen Size According to aspect ratioDistance For 4 3 aspect ratio screensFor 16 9 aspect ratio screens ProjectionEffective range and distance of the remote control unit Effective Range and Distance of the Remote Control UnitResponse to double density *1, high-vision signals Connecting to Various DevicesSignals that Can Be Input to the Projector Video signals Response to color systemsHi-Vision devices Connecting to Video DevicesConnecting to Hi-Vision Devices Video devicesTo Audio OUT Connecting to Other DevicesConnecting to Devices which Control the Projector Desktop typeConnecting to Computer Devices Connection to an IBM PC or IBM-compatible computerRGB output devices Connection to Macintosh Connecting the Power Cord Supplied To use the projectorRemove the lens cap When Turning On the Devices Connected to the Projector Basic Operations Turning on the PowerWhen you press Video When you press ComputerTo reduce the screen size Button To focus on nearer pointsTo turn off video image and audio sound temporarily When using the remote control unitWhen using the projector Projector’s buttonTo use the remote control’s Preset button To display the Setting menuPress the projector’s Setting button Press the remote control’s MENU/ENTER buttonPress the Setting button to select the desired item Operating the Setting MenuMaking Basic Settings Press the Setting button of the projectorPixel Clock Tracking Operating the Main MenuSource Decoder Language Configuration of the Main Menu Computer-related inputRemote control unit Operating the Main Menu Basic Operation of the Main MenuMain menu Set the color system with the cursor button or Changing the Color SystemPress the MENU/ENTER button Select Decoder with the cursor button orFRANÇAlS Changing the Language DisplaySelect Language with the cursor button or Set the desired language with Cursor ButtonAdjusting the Pixel Clock Adjust Tracking and Phase with the cursor buttonsSelect Pixel Clock with the cursor Button or Submenu items of the Position menu appear on the screen Adjusting the Screen PositionAdjust H. POS. and V. POS. with the cursor buttons Select Position with the cursor button orWhen computer-related signals are input Adjusting Picture QualitySelect the item to adjust with the cursor button or When AV signals are inputFor computer system input Make Adjustment with the cursor ButtonSubmenu items For video system inputBrightness Contrast Gain Text Mode Adjusting Sound Quality Adjust Treble and Bass with the cursor buttonsSelect the Sound with the cursor button or Select the Options with the cursor Setting and Adjusting Other Functions OptionsSelect the item to set adjust with the cursor button or Following optional functions can be set adjustedOptions menu To adjust multiple items, repeat steps 4Adjustment item ButtonAdjustment content1 6 Adjustment contentTemperature Color temperature increasesChanging Setting the Source Select a submenu item Source using the cursor button orSelect the item to set using the cursor Buttons or Press the MENU/ENTER button to set fix it When Auto is selectedWhen other than Auto is selected Submenu itemReplacing the Light-Source Lamp Loosen the two screws with a flat-end screwdriverBe careful not to damage the claw Insert the new lamp unit fully inside and fasten the screws Stand by and Operate indicators come on at Same time Resetting the Lamp Use TimeTurn on the Main Power switch to go into stand-by mode Main Power switch Control panelReinstall the filter Cleaning and Replacing the FilterTurn off the Main Power switch Clean the filterVideo image dims Color is poor or unstable TroubleshootingSymptom Probable cause Corrective actionMaintenance Stains on the cabinetStains on the lens Specifications AV in AV inputComputer in Computer input Other Computer OUT Computer outputUnit inch mm Protrusion excluded Outside dimensionsTop FrontTerminal Pin assignment Specifications for connectors/terminalRS-232C connector Computer IN-1 PC / Computer OUT connectorLCT0294-001B Panasonic Broadcast & Television Systems CompanyExecutive Office Panasonic Canada Inc