JVC DLA-SX21U Stand by Indicator, Operate Indicator, Lamp Indicator, Operate button, Exit button

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Controls and Features

Control Panel on the Projector

1STAND BY Indicator

Light on : In stand by mode.

Blinking : In cool down mode.

2OPERATE Indicator

Light on : During projection.

9LAMP Indicator

Light on : Indicates the lamp has been used for more than1900 hours.

Blinking : Indicates the lamp has been used for more than 2000 hours.

Please change the lamp. (page 10, 43, 51)

3OPERATE button

When this projector is in standby mode, pressing this but- ton for more than 1 second will turn the projector on and cause the OPERATE indicator to light up. Press it one sec- ond or more again, and the projector goes into the cool down mode and finally into stand by mode. (page 25)

*The OPERATE button will not work within approximately 1 minute of the light-source lamp being turned on. Hence wait about 1 minute before pressing.

4VOLUME ª / · buttons

Use these buttons to adjust the sound volume. (page 27)

5EXIT button

Press this button to display the previous menu. (For exam- ple, from sub menu to main menu). Pressing this button when the main menu is displayed will erase the menu.

(page 35)

6ENTER button

Press this button to show the next menu (For example, from main menu to sub-menu). It is also used when “ENTER” is displayed against an item on the menu screen, or to choose the “Reset” option etc. (page 35)

7HIDE button

Use this button to temporarily halt the audio and video out- put. Press again to resume. (page 29)

8TEMP Indicator

Blinking : Indicates the temperature inside the projector is abnormally high.

pVIDEO button

Use this button to select a device such as a video con- nected to the VIDEO IN terminal (VIDEO or Y/C Input ter- minal) of the projector. (page 25)

qPC button

Use this button to select a device connected to the PC1, PC2 or PC3 terminals. (page 26)

wH-KEYSTONE button

Use this button to remove the horizontal trapezoidal distor- tion of the image projected on the screen. (page 30)

eV-KEYSTONE button

Use this button to remove the vertical trapezoidal distortion of the image projected on the screen. (page 30)

rMENU button

Use this button to enter or exit the menu mode. When the main menu is displayed, pressing this button will cause the menu to disappear. (page 35)

tCURSOR ( /  /  /  ) buttons

These buttons are used in the menu mode to select an item and to set or adjust the value in the sub-menu. (page 35)

yPRESET button

This PRESET button works as a reset button for the [VOLUME] [V-KEYSTONE] [H-KEYSTONE] adjustments done on the control panel and remote control and the [DIGITAL ZOOM] and [SCREEN ] adjustments done on the remote control. (page 28, 30)

When adjusting the volume, keystone or digital zoom (when the setting is displayed) the adjusted value is reset to that which was set when the projector was shipped from the factory. This button does not work for the items in the menu (submenu). (page 35)

About Cool Down mode

Note

After projection, the heated lamp will go through a 90 sec-

Please do not pull out the plug from the power outlet during

onds cool-down period known as the cool down mode. This

cool down mode. Please also do not block the exhaust vents

function is to prevent heat from the heated lamp causing

by standing the projector on its end or laying it on its side.

damage and deformation to the internal components of the

 

projector. It also prevents lamp breakage and shortened

 

lamp life.

 

The Cool down mode is indicated by the blinking STAND

 

BY indicator. During the cool down mode, pressing the

 

OPERATE button will not turn on the projector.

 

After the cool down process is completed, the projector will

 

automatically change to stand by mode.

 

 

 

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Contents For customer Use DLA-SX21U/DLA-SX21E Instructions DLA-SX21SU/DLA-SX21SEMachine Noise Information Germany only FCC Information U.S.A. onlyPower cord Safety PrecautionDo not allow any unqualified person to install the unit Do not cut off the main plug from this equipment Wire which is coloured green-and-yellow must be conHow To Replace The Fuse Brown LiveCare Using the screen mode switch functionAbout burning-in of the D-ILA device Viewing conditionsAccessories ContentsFront Side/ Top Surface/ Left Side Controls and FeaturesRear Side/ Right Side/ Bottom Surface Controls and FeaturesConnector Panel Alternately*2 Indicator Display on the Control PanelControl Panel on the Projector Stand by light on Operate light on Stand by blinkingVolume ª / · buttons Stand by IndicatorOperate Indicator Lamp IndicatorRemote Control’s signal transmitter Remote Control UnitVolume button Digital Zoom ª / · buttons Remote Control’s signal transmitter Operate buttonVolume ª / · button Screen buttonLoad the batteries Loading Batteries into the Remote ControlPrecautions for using batteries Open the back coverPrecautions for Installation Installing the ProjectorMounting the Projector Installing the Projector against the ScreenInstalling the Projector Precaution for ceiling-mountFor DLA-SX21U/DLA-SX21E  Screen installationProjection Distance and Screen Size 169 ScreenWhen the remote control unit fails to work properly Effective Range and Distance of the Remote Control Unit Using as a wireless remote control unit  Using as a wired Remote Control Computer signals Connecting to Various DevicesSignals that can be input into the projector  Video signalsHorPixels Ver Lines KHz Connecting to Various Devices Allowable input signals Signal Connecting to Video Devices Connecting to DevicesRight side of projector  Connecting to ComputersDesktop type DOS/V, etc Desktop type DOS/V, PC-9800 etc Desktop typeRS-232C connection cable separately available Cross cable  Control from external deviceConnection for controlling more than one projector Cross cable Removing the Lens Cap Connecting the Power Cord suppliedWhen using the projector Power cord suppliedSelecting the image to be projected Basic Operation ProceduresPower On Basic OperationsScreen display  Display using the direct buttonsAdjusting the Focus Ring Focus for DLA-SX21U/DLA- SX21E Basic OperationsAdjusting the Sound Volume Power OffEnlarging the Image  Digital zoom DisplayFrequently used Convenient Functions Press the Freeze button Turning Off Image and SoundDisplaying a Still Picture Press the Hide button once Vert. Keystone Display Press V-KEYSTONE / to adjust in the vertical directionPress H-KEYSTONE / to adjust in the horizontal direction Removing the Trapezoidal Distortion of the ImagePress the Quick ALIGN. Quick Alignment button Using the Quick Alignment functionSelecting the Screen Size  Screen size displaySubmenu Adjustments and Settings Using MenusMenu Structure Main menuMain Information menu Main Image adj. menuOnly in English Main Logo menu Capture menu Capture start Adjustments and Settings Using MenusMain Set up menu Displayed only when PC is selected SubmenuMenu Operation Buttons Procedure for Menu Operation Color temp. menu Menu ConfigurationSet up menu Image adj. menuCapture menu Logo menuPosition menu Decoder menuLanguage menu Capture startOptions menu q Color profile menuInformation menu When no image signal is inputtedPress the Enter or the right Cursor button  Editing and Projecting LogoProject the images to be included in your logo Select Logo with the Cursor buttons  / Editing and projecting logo Light source lamp and its lamp time Procedure for lamp replacementAbout lamp replacement Replacing the LampClose the handle, and tighten the screw Replacing the LampRemove the lamp unit Insert the new lamp unit until it is fullyResetting the lamp time Reinstalling the filter Cleaning and Replacing the FilterPull out the power cord from the wall outlet Clean the filterSymptom Probable cause Corrective action TroubleshootingTroubleshooting Message Cause Contents What to do when these messages are displayedPress any key to delete the message What to do when these messages are displayed Action to be taken upon warning indications  About warning indicatorsPlease follow the procedures below IndicatorExcluding handle, foot, lens and protrusion portion  Mass SpecificationsPreservation temperature 14F ~ 140F -10C ~ +60C Line, DVI-D single-24pin terminalDimensions unit mm Specifications PC 1 terminal Pin number Signal namePin arrangement  Y/C terminal  RS-232C IN/OUT terminal RS-232C external control Function External control command tableOperation mode parameters Character Hex Meaning Operation mode Only Asking command is possibleMemo SW-VP