Replacing the Lamp, Resetting Lamp Time | JVC DLA-HD750 manual

5 Troubleshooting

Replacing the Lamp (Continued)

STANDBYON

LENSINPUT

INFO LENS.AP ASPECT

GAMMA C.TEMP

COLOR TINT N.R

BRIGHT CONT SHARP

TESTHIDE

MENUBACK

CINEMA1 CINEMA2

NATURAL STAGE DYNAMIC

USER1 USER2 USER3

LIGHT

WARNING

Resetting Lamp Time

After replacing the lamp, reset the lamp time.

1Insert the power plug to the power outlet

Light on (Red)

2Must operate with the remote control in the standby mode (the projector is powered, but is not turned on).

●Press in the order as shown.

●Press each button within 2-second intervals and press the last button for 2 seconds or more.

BACK

HIDE

Press for 2 seconds or more

●[STANDBY/ON] indicator and [LAMP] indicator blink alternately for

3 seconds. After that, the unit switches to standby mode.

LAMP

STANDBY/ON

CAUTION

●Reset the lamp time only when you have replaced the lamp.

●Never reset the service time when the lamp is still in use. Otherwise, the approximate standard for gauging replacement time may be inaccurate and lamp blowout may occur.

50

Image 50

JVC DLA-HD750 manual Replacing the Lamp, Resetting Lamp Time, After replacing the lamp, reset the lamp time

Contents

DLA-HD750 PB006597999-0 Machine Noise Information Germany only SafetySafetyPrecautionsPrecautionsAbout the installation place Manufacturer Do not allow any unqualified person to install the unit English For United Kingdom For European continent Countries For USA and Canada only Use only the following power cordPower cord Important Europe only Pile Produits Battery ProductsBatterie Produkte Batterij Producten Pilha Produtos Baterías/pilas ProductosBatteria Prodotti Μπαταρία Προϊόντα Batteri Produkter Akku Tuotteet Bateria Produkty Батарея ИзделияBaterie Produkty Akkumulátor Termékek THX Certification THX Certification Main Features Supports Multiple Digital Devices Perfect for Any Location Contents About this Manual Check the AccessoriesOptional Accessories Conventions in this manual Rear Side/Top Side/Right Side Controls and featuresFront Side/Left Side P26 Bottom Surface To turn off the power To control lens P26 Controls and featuresRemote Control To adjust brightness P42 To display test pattern When directing the remote control toward this unit How to Use the Remote controlEffective Range of Remote Control Unit When reflecting off a screen Selecting Connecting Devices Preparation Connecting via Component Video Cable ConnectingConnecting via Video Cable and S-Video Cable This unit Connecting via HDMI-DVI Conversion Cable ConnectingConnecting via Hdmi Cable This unit RGB video output terminals Connecting via SCART-RCA CableConnecting via RGB Video Cable This unit DVD player for European market This unit Screen Connecting via PC CableConnecting via Trigger Cable Installing the projector and screen Installing the Projector and ScreenShift Adjustment Set Angle Installing the Projector Screen Lens Screen Size and Projection Distance Projecting Image Focus Zoom Shift Turn off the powerAbout Cool Down mode You can hide the image temporarily Masking the Surrounding Area of an Image Convenient Features during ProjectionSetting the Screen Size Input Image Mask the image To end Display the setting menu Setting MenuProcedures for Menu Operation Select Input Signal AspectVideo Setting Menu Picture Adjust Color Temp Setting MenuPicture Adjust Color Temp Picture Adjust Gamma Gamma Lens Aperture ResetAdvanced Comp Input Signal HdmiInput Signal Comp Input Signal Picture Position Input Signal Video/S-VideoInput Signal PC Input Signal Aspect Video Input Signal Mask Input Signal Aspect ComputerInput Signal Over Scan Input Signal Film Mode Installation Installation Style Installation Lens ControlInstallation Pixel Adjust Installation Keystone Display Setup Menu Display Display Setup Back ColorDisplay Setup Menu Position Display Setup Line Display Function Trigger Display Setup LanguageFunction Lamp Power Function Test Pattern Off Timer Function Off TimerFunction High Altitude Mode High Altitude Mode Adjust picture quality Changing the Initial Setting Picture ModeSelect picture mode Other items can also be adjusted To end Registering User-defined Picture Mode from the Menu Registering User-defined Picture ModeSelect the picture mode Register the setting Troubleshooting Troubleshooting Has setting been performed for Is the setup of Control with HdmiIs the image correctly adjusted? Are batteries installed correctly? What to Do When these Messages Are Displayed Time Frequency Actions to Be Taken for Warning ModeIndicator Blinking Interval No. Warning Between Content Loosen the screws on the lamp unit Replacing the LampRemove the lamp cover Pull out the lamp unit Attach the lamp cover Install the new lamp unitTighten the screws of the new lamp unit Tighten the screws with a screwdriver Reset the lamp time only when you have replaced the lamp Resetting Lamp TimeAfter replacing the lamp, reset the lamp time Replacing the Lamp Reinstall the inner filter Cleaning and Replacing the FilterClean the filter If the filter is damaged or too dirty to be cleaned RS-232C Interface RS-232C SpecificationsCommand Format End Command and dataCommand Type Data description Binary code Remote control codeRS-232C Interface Reference command Operating commandType Command Description RS-232C Communication Examples Dirt on the cabinet Copyright and CautionAbout Trademarks and Copyright Dirt in the air inlets Locations Air inlets Mounting this UnitCeiling Specifications PC compatible signals Front SpecificationsTop Surface Bottom Surface Back Surface