JVC DLA-SX21U Replacing the Lamp, Remove the lamp unit, Close the handle, and tighten the screw

Page 44

Replacing the Lamp

3. Remove the lamp unit.

Lamp unit

4. Insert the new lamp unit until it is fully in.

Caution

• Neither touch the glass surface of the lamp directly with your hand nor stain it. If you touch it with a bare hand, oil or other substances on your hand may ad- here to the lamp, possibly preventing it from perform- ing as specified and therefore lead to a shortened lamp life, a darkened screen, etc.

5. Close the handle, and tighten the screw.

Tighten the two screws with a ª screwdriver.

6. Attach the light-source lamp cover and tighten the screw.

Tighten the two screws with a ª screwdriver.

Note

• When closing the lamp cover, please insert the left side (with the two claws) in first and then ensure that the protruding part found on the reverse side of the cover fits snugly into the hole of the main unit. As this protrusion acts as a switch, misfitting leads to power not being able to flow in.

Image 44

Contents DLA-SX21U/DLA-SX21E Instructions DLA-SX21SU/DLA-SX21SE For customer UseFCC Information U.S.A. only Machine Noise Information Germany onlyPower cord Safety PrecautionDo not allow any unqualified person to install the unit Wire which is coloured green-and-yellow must be con How To Replace The FuseBrown Live Do not cut off the main plug from this equipmentUsing the screen mode switch function About burning-in of the D-ILA deviceViewing conditions CareContents AccessoriesControls and Features Front Side/ Top Surface/ Left SideControls and Features Rear Side/ Right Side/ Bottom SurfaceConnector Panel Indicator Display on the Control Panel Control Panel on the ProjectorStand by light on Operate light on Stand by blinking Alternately*2Stand by Indicator Operate IndicatorLamp Indicator Volume ª / · buttonsRemote Control’s signal transmitter Remote Control UnitVolume button Remote Control’s signal transmitter Operate button Volume ª / · buttonScreen button Digital Zoom ª / · buttonsLoading Batteries into the Remote Control Precautions for using batteriesOpen the back cover Load the batteriesInstalling the Projector Precautions for InstallationInstalling the Projector against the Screen Installing the ProjectorPrecaution for ceiling-mount Mounting the Projector Screen installation Projection Distance and Screen Size169 Screen For DLA-SX21U/DLA-SX21EEffective Range and Distance of the Remote Control Unit Using as a wireless remote control unit Using as a wired Remote Control When the remote control unit fails to work properlyConnecting to Various Devices Signals that can be input into the projector Video signals Computer signalsConnecting to Various Devices Allowable input signalsSignal HorPixels Ver Lines KHzConnecting to Devices Connecting to Video Devices Connecting to Computers Desktop type DOS/V, etc Desktop type DOS/V, PC-9800 etcDesktop type Right side of projector Control from external device Connection for controlling more than one projectorCross cable RS-232C connection cable separately available Cross cableConnecting the Power Cord supplied When using the projectorPower cord supplied Removing the Lens CapBasic Operation Procedures Power OnBasic Operations Selecting the image to be projected Display using the direct buttons Adjusting the Focus Ring Focus for DLA-SX21U/DLA- SX21EBasic Operations Screen displayPower Off Adjusting the Sound VolumeEnlarging the Image Digital zoom DisplayFrequently used Convenient Functions Turning Off Image and Sound Displaying a Still PicturePress the Hide button once Press the Freeze buttonPress V-KEYSTONE / to adjust in the vertical direction Press H-KEYSTONE / to adjust in the horizontal directionRemoving the Trapezoidal Distortion of the Image Vert. Keystone DisplayUsing the Quick Alignment function Selecting the Screen Size Screen size display Press the Quick ALIGN. Quick Alignment buttonAdjustments and Settings Using Menus Menu StructureMain menu SubmenuMain Information menu Main Image adj. menuOnly in English Adjustments and Settings Using Menus Main Set up menu Displayed only when PC is selectedSubmenu Main Logo menu Capture menu Capture startMenu Operation Buttons Procedure for Menu Operation Menu Configuration Set up menuImage adj. menu Color temp. menuLogo menu Position menuDecoder menu Capture menuCapture start Options menu qColor profile menu Language menuWhen no image signal is inputted Information menuEditing and Projecting Logo Project the images to be included in your logoSelect Logo with the Cursor buttons / Press the Enter or the right Cursor button Editing and projecting logo Procedure for lamp replacement About lamp replacementReplacing the Lamp Light source lamp and its lamp timeReplacing the Lamp Remove the lamp unitInsert the new lamp unit until it is fully Close the handle, and tighten the screwResetting the lamp time Cleaning and Replacing the Filter Pull out the power cord from the wall outletClean the filter Reinstalling the filterTroubleshooting Symptom Probable cause Corrective actionTroubleshooting What to do when these messages are displayed Message Cause ContentsWhat to do when these messages are displayed Press any key to delete the message About warning indicators Please follow the procedures belowIndicator Action to be taken upon warning indicationsSpecifications Preservation temperature 14F ~ 140F -10C ~ +60CLine, DVI-D single-24pin terminal Excluding handle, foot, lens and protrusion portion MassSpecifications Dimensions unit mmPin number Signal name Pin arrangement Y/C terminal RS-232C IN/OUT terminal PC 1 terminal RS-232C external control External control command table Operation mode parameters Character Hex MeaningOperation mode Only Asking command is possible FunctionMemo SW-VP