Toshiba 72HM196 manual How to replace the lamp unit, Required tools

Page 82

HM196_EN.book Page 82 Tuesday, May 30, 2006 2:18 PM

Chapter 9: Appendix

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 screwdrivers (Phillips and slotted)

•Soft, lint-free gloves

•Optional tool: 5/16" nut driver

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.

3 On the lamp unit door on the side of the TV, loosen the screw using a manual screwdriver, and then remove the lamp unit door.

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

(- “Disposing of the used lamp unit” on page 83).

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

TV back

Lamp unit door detail

Loosen screw using manual screwdriver

6 Carefully insert the new lamp unit straight into the TV until it is fully seated.

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Contents 62HM196 72HM196 Voice announce feature Television Stand Model 62HM196 72HM196Trademark Information Contents Troubleshooting Introduction Features of your new TVWelcome to Toshiba Read Important notes about your DLP projection TV Blue, Yellow and Green/Red LEDs TV front and side panel controls and connectionsColorStream HD-1, ColorStream HD-2, Hdmi 1, Hdmi 2, ANT TV back panel connections ColorStream HD-1 in and ColorStream HD-2HM196EN.book Page 10 Tuesday, May 30, 2006 218 PM Remote control effective range Using the remote controlInstalling the remote control batteries To install the remote control batteriesChannel Numbers 0-9, -/100 directly tune On Screen Interactive Program Guide TheaterWide 1/2/3, and FullCombo Receiver Remote Control functional key chartSatellite DVD CH RTN Mode Select Default device mode control before programming Using the remote control to operate your other devicesDevice code setup Mode Select Device mode control after programmingTo unlock the remote control’s volume keys Using the volume lock featureOperational feature reset To reset the remote controlSatellite receivers TVsCable boxes DVDsVCRs KLHCable/PVR Combo PVRsDBS/PVR Combo CD players Audio AmpAudio Amp/Tuners Main menu layout Menu layout and navigationIcon Option Setup menu Setup/Installation menu layoutInstallation Thinc menu layout Navigating the menu systemSelecting the menu language Setting up your TVTo configure the ANT 1 and ANT 2 input sources To select the menu languageTo program channels automatically Press Yand open the Setup menuProgramming channels automatically Already done so.Manually adding and deleting channels in the channel memory To set the ColorStream HD audio mode Setting the time and dateSetting the ColorStream HD audio mode To set the time and dateViewing the CableCARD menu Setting the Hdmi audio modeTo set the Hdmi audio mode To view the CableCARD menuTo view the digital signal meter Viewing the digital signal meterTo set the Quick Restart feature To close the screen and return to the Terrestrial menuTo cancel the reset Reset Factory DefaultsTo close the screen and return to the Installation menu Viewing the system statusLabeling the video input sources Using the TV’s featuresTo label the video input sources Favorite Browser Tuning channelsTuning channels using Channel Browser Picture PreviewTo open the Channel Browser banner To tune to a channel or input in Browse modeElements of the Channel Browser banner To toggle among the available listsTuning to the next programmed channel Tuning to a specific channel programmed or unprogrammedSwitching between two channels using SurfLock Switching between two channels using Channel ReturnTo memorize a channel in the Rbutton TheaterWide 1 picture size for 43 format programs Selecting the picture sizeNatural picture size TheaterWide 2 picture size for letter box programsTo set the scroll settings Full picture size for 169 480i, 480p source programs onlyTo set the Cinema Mode to Video To turn on the auto aspect ratio featureTo turn off the auto aspect ratio feature Selected when Auto Aspect is OnTo display a program in the POP window Using the POP featuresUsing the POP double-window feature To close the POP double-windowTo use the Freeze feature Using the Freeze featurePOP double-window aspect ratio Adjusting the picture quality Adjusting the pictureSelecting the picture mode To select the picture modeTo view captions or text Using the closed caption modeClosed Caption Advanced To customize the closed captionsUsing the digital audio selector Adjusting the audioUsing the Closed Caption button on the remote control Digital closed captionsSelecting stereo/SAP broadcasts Adjusting the audio qualityTo adjust the audio quality To listen to stereo soundTurning off the built-in speakers Using the StableSound featureSelecting the optical audio output format If you cannot remember your PIN code Using the Locks menuEntering the PIN code Changing your PIN codeTo block and unblock TV programs and movies Press b to highlight Enable Rating BlockingBlocking TV programs and movies by rating V-Chip To download the additional rating system if availableTo unblock individual channels Blocking channelsTo block channels To block all channels at onceTo unblock all locked channels at once Using the input lock featureUnlocking programs temporarily To temporarily unlock the programUsing the GameTimer Using the control panel lock featureSetting the sleep timer Setting the On/Off TimerUnderstanding the last mode memory feature Displaying TV status information using RecallUnderstanding the auto power off feature To display TV status information on-screenUsing dynamic contrast Using the TV’s advanced featuresUsing the advanced picture settings features Using CableClear digital noise reductionSelecting the color temperature Using Mpeg noise reductionSelecting the lamp mode To turn off Game Mode Using the Game Mode featureTo turn on Game Mode Highlight Advanced Audio Settings and press TSetting up the network address Using the Thinc home network featureConnecting the TV to your home network Automatically setting up the network addressBasic Network Setup menu appears Manually setting up the network addressEither… Highlight OK and press T Compatible operating systems Setting up file sharing on your PCResetting the network address On your PCMicrosoft Windows Setting up file sharing on a PC withGo to section D, Set up file sharing on the TV Properties window for the selected folderSetting up file sharing on the TV Properties windowAbout the Software Upgrade feature Home File Server Setup Please WaitPicture Viewer/JPEG file specifications Media specificationsFile/folder name specifications Audio Player/MP3 file specificationsAccessing Jpeg files stored on a networked PC Using the Picture ViewerNetworked PC specifications Maximum number of files per shared folderDuring the slide show To view your Jpeg files in Native Resolution modeViewing Jpeg files on the TV To set the slide show intervalPlaying MP3 audio files on the TV Using the Audio PlayerAccessing MP3 files stored on a networked PC To use the mute functionSetting up e-mail scheduling Setting up e-mail schedulingRequired information and services Mail Scheduling ID Required Mail AuthorizationTo exit the E-mail Scheduling Setup window Test Passes message shown below will appearSetting up Smtp authentication To set up the Smtp authenticationTV’s E-mail Scheduling Setup Code Description SolutionsIncoming Mail Server and Outgoing Mail Server names or Mail Authorization field Description of fields in the E-mail Scheduling Setup windowPassword field Mail Scheduling fieldSecurity settings Sending a request e-mail to the TV Using e-mail schedulingMail parameters Formatting a request e-mailADD request e-mail Sample request e-mailsTag and data formats GET request e-mailDelete request e-mail Receiving an e-mail from the TVModifying an existing recording or reminder Help request e-mailTroubleshooting General troubleshootingChannel tuning problems Sound problemsRemote control problems Closed caption problemsAudio Player problems Home network troubleshootingRecording problems Picture Viewer problemsMail scheduling problems Home server setup problemsSee Setting the time and date on LED Indication Condition Solution Voice Announce LED indicationsAppendix Lamp unit replacement and careWhen to replace the lamp unit Replacing the lamp unit User-replaceable componentHow to replace the lamp unit Required toolsReplace the screw and tighten using a manual screwdriver Disposing of the used lamp unitSpecifications Limited United States Warranty For DLP Television ModelsLimited Canada Warranty How to Obtain Warranty ServicesHudson tjh@cryptosoft.com Index AccountHM196EN.book Page 89 Tuesday, May 30, 2006 218 PM HM196EN.book Page 90 Tuesday, May 30, 2006 218 PM HM196EN.book Page 91 Tuesday, May 30, 2006 218 PM Service Centers