Toshiba 72MX196 manual How to replace the lamp unit, Required tools

Page 85

MX196_EN.book Page 85 Tuesday, June 27, 2006 1:43 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 86).

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.

(continued)

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Contents 62MX196 72MX196 Television Stand Model 62MX196 72MX196 PartThis TV contains several cooling fans to moderate Trademark Information Voice announce featureContents 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, PC, ANT ColorStream HD-1 in and ColorStream HD-2 TV back panel connectionsMX196EN.book Page 10 Tuesday, June 27, 2006 143 PM Installing the remote control batteries Using the remote controlRemote control effective range To install the remote control batteriesLearning about the remote control TheaterWide 1/2/3, and Full On Screen Interactive Program GuideCombo Receiver Remote Control functional key chartSatellite DVD CH RTN Device code setup Using the remote control to operate your other devicesMode Select Default device mode control before programming Mode Select Device mode control after programmingOperational feature reset Using the volume lock featureTo unlock the remote control’s volume keys To reset the remote controlCable boxes TVsSatellite receivers DVD playersKLH VCRsCable/PVR Combos PVRsDBS/PVR Combos CD players Audio AmpsAudio Amps/Tuners Main menu layout Menu layout and navigationIcon Option Setup menu Setup/Installation menu layoutInstallation Navigating the menu system Thinc menu layoutPicture Viewer To configure the ANT 1 and ANT 2 input sources Setting up your TVSelecting the menu language To select the menu languageTo program channels automatically Programming channels automaticallyChannel Program Manually adding and deleting channels in the channel memory Setting the ColorStream HD audio mode Setting the time and dateTo set the ColorStream HD audio mode To set the time and dateTo set the Hdmi audio mode Setting the Hdmi audio modeViewing the CableCARD menu To view the CableCARD menuTo set the Quick Restart feature Viewing the digital signal meterTo view the digital signal meter To close the screen and return to the Terrestrial menuTo close the screen and return to the Installation menu Reset Factory DefaultsTo cancel the reset Viewing the system statusLabeling the video input sources Using the TV’s featuresTo label the video input sources Tuning channels using Channel Browser Tuning channelsFavorite Browser Picture PreviewTo tune to a channel or input in Browse mode To set up the Channel BrowserElements of the Channel Browser To open the Channel BrowserTuning to a specific channel programmed or unprogrammed Tuning to the next programmed channelAdding and clearing channels and inputs in the History List Switching between two channels using SurfLock Switching between two channels using Channel ReturnTo memorize a channel in the Rbutton Natural picture size Selecting the picture sizeTheaterWide 1 picture size for 43 format programs TheaterWide 2 picture size for letter box programsTheater Settings To set the scroll settingsFull picture size for 169 480i, 480p source programs only To turn off the auto aspect ratio feature To turn on the auto aspect ratio featureTo set the Cinema Mode to Video Selected when Auto Aspect is OnUsing the POP double-window feature Using the POP featuresTo display a program in the POP window Press Pto open the POP double-windowTo use the Freeze feature Using the Freeze featureSelecting the POP window audio out POP double-window aspect ratioSelecting the picture mode Adjusting the pictureAdjusting the picture quality To select the picture modeClosed Caption Advanced Using the closed caption modeTo view captions or text To customize the closed captionsUsing the Closed Caption button on the remote control Adjusting the audioUsing the digital audio selector Digital closed captionsTo adjust the audio quality Adjusting the audio qualitySelecting stereo/SAP broadcasts To listen to stereo soundTurning off the built-in speakers Using the StableSound featureSelecting the optical audio output format Entering the PIN code Using the Locks menuIf you cannot remember your PIN code Changing your PIN codeBlocking TV programs and movies by rating V-Chip Press b to highlight Enable Rating BlockingTo block and unblock TV programs and movies To download the additional rating system if availableTo block channels Blocking channelsTo unblock individual channels To block all channels at onceUnlocking programs temporarily Using the input lock featureTo unblock all blocked channels at once To temporarily unlock the programUsing the control panel lock feature Using the GameTimerSetting the On/Off Timer Setting the sleep timerTo adjust the PC settings Using the PC settings featureUnderstanding the auto power off feature Displaying TV status information using RecallUnderstanding the last mode memory feature To display TV status informationUsing the advanced picture settings features Using the TV’s advanced featuresUsing dynamic contrast Using CableClear digital noise reductionSelecting the color temperature Using Mpeg noise reductionTo select the color temperature To select the Mpeg noise reduction levelUsing the Vertical Edge Enhancer feature Selecting the lamp modeTo select the lamp mode To turn on the Vertical Edge Enhancer featureUsing the Game Mode feature Using the Color Management featureTo adjust the Color Management settings To turn on Game ModeUsing the SRS WOW surround sound feature Using the advanced audio settings featuresTo adjust the WOW settings To turn on the Dolby Virtual/SRS TruSurround featureConnecting the TV to your home network Using the Thinc home network featureSetting up the network address Automatically setting up the network addressHighlight Basic Network Setup and press T Manually setting up the network addressEither… Highlight OK and press T Or… Highlight OK and press TResetting the network address Setting up file sharing on your PCBasic Network Setup menu appears Compatible operating systemsPermissions window for the selected folder Go to section D, Setting up file sharing on the TV, onProperties window for the selected folder Setting up file sharing on a PC with Microsoft WindowsProperties window Home Server Name About the Software Upgrade featureJpeg Picture Directory File/folder name specifications Media specificationsPicture Viewer/JPEG file specifications Audio Player/MP3 file specificationsNetworked PC specifications Using the Picture ViewerAccessing Jpeg files stored on a networked PC Maximum number of files per shared folderViewing Jpeg files on the TV To view your Jpeg files in Native Resolution modeDuring the slide show To set the slide show intervalTo adjust or mute the volume Using the Audio PlayerPlaying MP3 files stored on a networked PC To close the Audio PlayerRequired information and services Setting up e-mail schedulingSetting up e-mail scheduling Mail Scheduling ID Required Mail AuthorizationTest Passes message shown below will appear To exit the E-mail Scheduling Setup windowTest To set up Smtp authentication Setting up Smtp authenticationTV’s E-mail Scheduling Setup Code Description SolutionsIncoming Mail Server and Outgoing Mail Server names or Password field Description of fields in the E-mail Scheduling Setup windowMail Authorization field Mail Scheduling fieldSecurity settings Mail parameters Using e-mail schedulingSending a request e-mail to the TV To send a request e-mail to the TVSample request e-mails Formatting a request e-mailModifying an existing recording or reminder Receiving an e-mail from the TVDelete request e-mail Help request e-mailGeneral troubleshooting TroubleshootingRemote control problems Sound problemsChannel tuning problems Closed caption problemsRecording problems Home network troubleshootingAudio Player problems Picture Viewer problemsHome server setup problems Router, you must manually set up the network addressMail scheduling problems See Setting the time and date onLED indications LED Indication Condition Solution Voice AnnounceWhen to replace the lamp unit Lamp unit replacement and careAppendix Replacing the lamp unit User-replaceable componentRequired tools How to replace the lamp unitDisposing of the used lamp unit Replace the screw and tighten using a manual screwdriverSpecifications For DLP Television Models Limited United States WarrantyHow to Obtain Warranty Services Limited Canada WarrantyHudson tjh@cryptosoft.com Account IndexMX196EN.book Page 92 Tuesday, June 27, 2006 143 PM MX196EN.book Page 93 Tuesday, June 27, 2006 143 PM MX196EN.book Page 94 Tuesday, June 27, 2006 143 PM MX196EN.book Page 95 Tuesday, June 27, 2006 143 PM Service Centers