Toshiba 46HM95 owner manual How to replace the lamp unit, 104

Page 104

Chapter 11: Appendix

Lamp unit replacement and care (continued)

How to replace the lamp unit

WARNING: RISK OF

ELECTRIC SHOCK!

TO REDUCE THE RISK OF ELECTRIC SHOCK, NEVER REMOVE TV COVERS, EXCEPT AS SPECIFIED HEREIN. REFER ALL SERVICING NOT SPECIFIED IN THIS MANUAL TO QUALIFIED SERVICE PERSONNEL. Failure to follow this WARNING may result in death

or serious injury.

Required tools:

•Manual Phillips screwdriver

•Soft, lint-free gloves.

Optional tool: 5/32” or 4mm Allen wrench.

1. Turn off the TV and unplug the power cord.

WARNING: Eye damage may result from directly viewing the light produced by this

lamp. Always turn off the TV and unplug the power cord before opening the lamp unit door.

2. STOP! Allow the lamp to cool for at least one (1) hour before replacing it.

CAUTION: HOT SURFACE!

The temperature of the lamp immediately after use

exceeds 392°F (200°C).

Touching the lamp before it has cooled will result in severe burns. ALLOW THE LAMP TO COOL FOR AT LEAST ONE (1) HOUR BEFORE REPLACING IT.

3. On the lamp unit door on the side of the TV, loosen the thumb screw by hand or by using a 5/32” or 4mm Allen wrench, and then remove the lamp unit door.

TV back

Thumb screw

Lamp unit door detail

4. Using a manual Phillips screwdriver, loosen the two screws on the lamp unit.

Lamp unit screws

WARNING: RISK OF

ELECTRIC SHOCK!

The lamp unit door is provided with an interlock to reduce the risk of electric shock and excessive ultraviolet radiation. Never defeat its purpose or attempt to service without removing the lamp unit door completely. Failure to follow this WARNING may result in death or serious injury.

5. Grasp the lamp unit handle and gently pull the lamp unit

straight out of the TV. Set the old lamp unit aside (see “Disposing of the used lamp unit” on page 105).

Note: Wear soft, lint-free gloves when replacing the lamp unit.

104		Copyright © 2005 TOSHIBA CORPORATION. All rights reserved.
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Contents 46HM95 52HM95 62HM95 Safety Precautions It Makes a Difference Where Your TV StandsIssue Tune Into SafetyImportant Safety Instructions Installation, Care, and ServiceFor replacement of the obsolete outlet On nextFrequent or continuous, unplug the power cord Contact a Toshiba Authorized Service CenterNever attempt to service the TV yourself Service CenterContents Using the TV Guide On Screen Viewing the CableCARD menuFeatures of your new TV IntroductionWelcome to Toshiba See Important notes about your DLP projection TV onSee LED indications on On again to restart the lampGreen and Red LEDs Connecting your TVTV front touchpad and side panel controls and connections TV back panel connections 7 !¡Overview of cable types To a Personal Computer PCFor more information, call your local cable operator You will needTo view encrypted digital channels TV back panelConnecting a VCR and antenna or Cable TV no Cable box Connecting a camcorderConnecting a VCR and Cable box To view basic Cable channels and use the TV’s featuresOn Screen recording features To view basic and premium Cable channelsConnecting a VCR and satellite receiver One signal splitter Four coaxial cablesSelect the ColorStream HD-1 video input source on the TV From antennaTo view premium Cable channels To view the DVD playerYour TV has ColorStream component video inputs To view antenna or Cable channelsTo record a TV program while watching a DVD From antenna or CableConnecting two VCRs Select the ANT-1 video input source on the TVTo view VCR To dub or edit from VCR 1 to VCRConnecting an Hdmi or a DVI device to the Hdmi input One Hdmi cable type a connector per Hdmi deviceSee Setting the Hdmi audio mode on To connect an Hdmi device, you will needTo control the audio Connecting a digital audio systemConnecting an analog audio system To control the devices TheaterNet on-screen device controlTo connect the IR blaster cable Connecting IEEE1394 video devices Using analog-compatible IEEE1394 devicesSupported signals Using TheaterNet on-screen device controlWhen you connect a D-VHS or Avhd device to the TV IEEE1394 device initializationHighlight the device you want to edit and press Enter IEEE1394 device managementTo edit the IEEE1394 device information LINKconnection To connect to the G-LINK terminalSee Chapter Infrared SensorKey for a function that is not available Using the remote controlLearning about the remote control Remote control Remote control and the TVPoint remote control Toward remote sensor On front of TV Effective rangeDevice mode control after programming Installing the remote control batteriesTo install the remote control batteries Remote Control functional key chart PowerAudio VCR Mute Device code setup Searching and sampling the code of a deviceNumbers CH y VOL yUsing the volume lock feature Operational feature resetRepeatedly press Mode to select CABLE/SAT mode To reset the volume controls to the original device modeCable boxes Multi-brand remote control device codesVCRs/PVRs CD players ReceiversLaser disks DVD playersMenu layout and navigation Main menu layoutSetup / Installation menu layout Buttons yzx on the remote Control or TV front panel to moveNavigating the menu system You can use the buttons on the remoteSetting up the TV Guide On Screen system To set up the TV Guide On Screen systemScreen 3 Do you have Cable service connected? Screen 1 Select the TV location USA, and then pressFor additional details, see Setting up the TV Guide On Screen system If your VCR did not stop playing the tape after testing Data through your Cable or over-the-air video signal.If the information is incorrect, select No, repeat setup TV Guide On Screen system setup. Press Enter toSetting up your TV Configuring the antenna input sourcesTo configure the ANT 1 and ANT 2 input sources Selecting the menu languageTo program channels automatically Programming channels into the TV’s channel memoryProgramming channels automatically Manually adding and deleting channels in the channel memory Programming your favorite channels Setting up and using TheaterNet on-screen device control Setting up TheaterNetTo set up TheaterNet device control TheaterNet Setup menu opensUsing the TheaterNet control icons To select the device’s control icons directlyTo close the on-screen control icons To view another sourceTheaterNet IR device codes AmplifiersLaser disk players Miscellaneous audio devicesVideo accessory Hdtv decoder Receivers VCRs ADCSTS Setting the time and date Setting the Hdmi audio modeTo set the Hdmi audio mode To set the Avhd device skip timeSetting the Quick Restart Feature To set the Quick Restart featureViewing the CableCARD menu To view the CableCARD menuViewing the digital signal meter Viewing the system statusTV Guide On Screen system includes the following features To open the TV Guide On Screen systemBelow Rating, stereo, HDTV, new episodeTV Guide On Screen remote control functions Navigating the TV Guide On Screen systemVideo Window Panel MenusSystem, the current program appears in the Video Window Lock/unlock icon indicates the status of the Video Window¥ Show is presented in high-definition TV, if available Info BoxTV Guide On Screen Icons TV Guide On Screen Services Listings screenSearch screen Example Category searchTo edit or delete a keyword Search screenrfList of all matching shows for that keyword is displayed For additional details, see Record features on Recordings screenTo choose the way recordings are displayed To view a recording, you can do one of the followingSchedule screen Record featuresSet a show to Record from a panel menu Don’t Record This Show-Cancels the Recording Highlight NEW Manual Recording and pressShow previously set to Record Enter to display the Record Options panel menuManually set a show Reminder Remind featuresSet a show Reminder from a panel menu Reminder notification banner Change channel display Setup screenChange system settings Change default options General defaultsRecord defaults Remind defaultsUsing the TV’s features Selecting the video input source to viewTo select the video input source to view Source can be hidden. See page 68 for detailsLabeling the video input sources DTV Satellite/DSS Cable Game ConsoleTo label the video input sources To clear the input labelsTuning channels Using the channel browserTo toggle between Browse mode and Select mode To tune to a channel in Browse modeTo set a channel as Home using the remote control To set a channel as Home using the menusTo tune to the Home channel Adding channels to the channel historyTuning your favorite channels Tuning to the next programmed channelSwitching between two channels using Channel Return Switching between two channels using SurfLockSelecting the picture size To select the picture sizeScrolling the TheaterWide picture on None of the picture is hiddenTheaterWide 1 picture size For 43 format program TheaterWide 2 picture size for letter box programsUsing the auto aspect ratio feature To set the scroll settingsTo turn on the auto aspect ratio feature To turn off the auto aspect ratio featureSelecting the lamp mode To set the Cinema Mode to FilmTo set the Cinema Mode to Video To select the lamp modeUsing the POP features Using the POP double-window featureTo display a program in the POP window To close the POP window and tune to the highlighted windowAspect ratio is the ratio of width to height of the picture Switching the speaker audio main or POPPOP double-window aspect ratio Using the Freeze feature Using the favorite channel scan featureTo scan and tune your favorite channels Highlight the window for the channel you want to viewAdjusting the picture quality Adjusting the pictureSelecting the picture mode Using CableClear/DNR digital noise reduction Selecting the color temperatureTo select the color temperature To select CableClear/DNR preferencesUsing Mpeg noise reduction Using dynamic contrastTo select the Mpeg noise reduction level To select dynamic contrast preferencesUsing the closed caption mode Advanced closed captionsTo view captions or text To customize the closed captionsPress Menu and open the Applications menu Digital closed captionsTo select digital closed captions Adjusting the audio Using the digital audio selectorMuting the sound Selecting stereo/SAP broadcastsUsing the StableSound feature Adjusting the audio qualityUsing the sub-bass system SBS Selecting the optical audio output format Using the SRS WOW surround sound featureTurning off the built-in speakers Using the memory card Jpeg picture viewer/MP3 audio player Memory card specificationsUsing the Jpeg picture viewer To view digital photos on your TVPress x to rotate the large picture 90 counterclockwise Press to rotate the large picture 90 clockwiseUsing the MP3 audio player To set the slide show intervalTo close the picture viewer To close the picture viewer and remove the memory cardTo close the MP3 audio player Volume, and mute buttons, and then press EnterMemory card care and handling Setting the On/Off Timer Setting the sleep timer To set the sleep timerTo cancel the sleep timer To turn off the On/Off TimerUnderstanding the auto power off feature Understanding the last mode memory featureUsing the gray level feature Displaying the Channel BannerUsing the Locks menu Entering the PIN codeIf you cannot remember your PIN code Changing your PIN codeBlocking TV programs and movies by rating V-Chip To block and unblock TV programs and moviesPress z to highlight Edit Rating Limits and press Enter Independent rating system for broadcastersLocking video inputs Blocking channelsUnlocking programs temporarily Using the GameTimer Using the front panel lock featureTroubleshooting To SAP mode Remote control batteries may be dead. Replace the batteriesFeature V-Chip feature is available for the U.S. V-Chip system onlyLED Indication Condition Solution LED indicationsTV Guide On Screen FAQs 100Why aren’t all my channels initially displayed? 101TV Guide On Screen FAQs 102Lamp unit replacement and care When to replace the lamp unitAppendix Replacing the lamp unitGrasp the lamp unit handle and gently pull the lamp unit How to replace the lamp unit104 Call Tacp Consumer Solutions at Disposing of the used lamp unit105 Replace the thumb screw and hand-tightenSpecifications 106107 Limited United States WarrantyFor DLP Television Models 108 109 Index 110Channel programming 87Ð90111 Toshiba America Consumer PRODUCTS, L.L.C