RCA R52WH79 manual Troubleshooting

Page 57

Other Information

Troubleshooting

Most problems you encounter with your TV can be corrected by consulting the following troubleshooting list.

TV Problems

TV won’t turn on

•Press the TV button.

•Make sure the TV is plugged in.

•Check the wall receptacle (or extension cord) to make sure it is “live” by plugging in something else.

•Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the remote control solutions on the next page.

•The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Front Panel Block in the Parental Control menu and press OK to uncheck the box.

•The TV might be performing a periodic diagnostic check. Wait for a few minutes for the TV to turn on.

Buttons don’t work

•If you’re using the remote control, press the TV button first to make sure the remote is in TV mode.

•The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Front Panel Block in the Parental Control menu and press OK to uncheck the box.

•Unplug the TV for ten minutes and then plug it back in. Turn the TV on and try again.

TV turns off unexpectedly

•Sleep timer may have been activated. Go to page 47 for instructions.

•Electronic protection circuit may have been activated because of a power surge. Wait 30 seconds and then turn on again. If this happens frequently, the voltage in your house may be abnormally high or low.

•Unplug the TV. Wait ten minutes. Then, plug the TV in again.

TV turns on unexpectedly

•Wake up timer might have been activated. Go to page 47 for instructions.

•Auto on might have been activated. Go to page 47 for instructions.

•You might have pressed CH+, CH- or INPUT on the remote accidentally.

Blank screen

•If you're trying to watch TV, change channels or press the ANT•CABLE button to switch tuners.

•If you're trying to watch something that's playing on a device connected to the TV (like a DVD or a VCR tape), press the TV button on the remote, then press INPUT until you get to the correct video input channel.

•If you're trying to watch a device (like your DVD player or VCR), make sure the device connected to the TV is turned on.

•If you're trying to watch a device (like your DVD player or VCR), make sure the device is connected correctly.

No sound, picture okay

•Maybe the sound is muted. Try pressing the volume up button to restore sound.

•If using S-Video or Y Pb Pr, remember to also connect the device’s left and right audio output jacks to the TV’s L and R Audio Input jacks.

•The sound settings may not be set correctly. Go to page 42 for more information.

Sound okay, picture poor

•Check antenna connections. Make sure all of the cables are firmly connected to the jacks.

•Try adjusting sharpness function to improve weak signals. Go to page 45 for more instructions.

Chapter 5

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Contents Hdtv User’s Guide Product Registration Product Information Important InformationImportant Safety Instructions Thank you for choosing RCA Resolution it’s math...that works for youBest of both worlds What makes Hdtv betterDigital Signal and Sound Other Key Features of owning an RCA HdtvIntroduction Aspect RatioDVI-HDTV Input TruScan Digital Reality FeatureTable of Contents Table of Contents Chapter Overview Connections & SetupThings to Consider Before You Connect Connections & SetupChoose Your Connection DevicesCables Connection Go to Needed Title DVD VCR TV + DVD + VCR Receiver SatelliteConnect your Satellite Receiver to your TV TV + Satellite Receiver + VCRTV+ A/V Receiver TV + DVI DevicePlug in the TV Use the Remote Control to Complete the Initial SetupPut Batteries in the Remote Turn on the TVSet the Menu Language Complete the Initial SetupWelcome Screen and Connection Confirmation Complete the Auto Channel SearchAutomatic Convergence Changing Lists and LabelsBack Panel Jacks in alphabetical order Explanation of JacksComponent Input CMP1 Front of Your TV Front Input JacksFront Panel Buttons Using the Remote Control Buttons on the Remote Control Using the Remote ControlProgramming the Remote to Operate Other Devices Using Manual Code Search Using Direct EntryFind Out If You Need to Program the Remote Programming the RemoteHow to Use the Remote After You’ve Programmed It Using Automatic Code SearchModes of Operation Deleting ALL Volume Punchthrough Commands Volume Punchthrough FeatureRemote Code List Using the Input ButtonAudio Codes CableZenith DVD codesDVR/DVD Combos DVD/VCR Combo CodesDVR Codes DVR/CABLE CombosWeb TV VCR CodesUsing the TV’s Features Channel Banner Using the TV’s FeaturesDirect Tuning to a Digital Channel AutotuningWhy You Should Use the Autotuning Feature Digital and Analog ChannelsHow to Set Up the Autotuning Feature Parental Controls and V-Chip How V-Chip Works for USA and CanadaUS V-Chip TV Rating Limit Rating Status Field Rating Field V-Chip Rating ScreenContent Themes Blocking Specific Content ThemesBlocking Age-Based Ratings Viewing Age-Based RatingsCanada V-Chip Ratings Rating Canadian French V-Chip Rating System Blocking Canadian V-Chip RatingsBlocking Unrated/Exempt Programs Chip Movie Rating LimitLock/Unlock Parental Controls Front Panel BlockUsing the TV’s Menu System Sound Menu Using the TV’s Menu SystemEqualizer Picture Menu Advanced picture settingsSharpness Black level Color Contrast Color warmth Cool Tint Channel Guide Menu Parental Control Menu Time MenuClosed caption Autotuning Convergence Setup MenuPress or key to select the closed Yellow, Magenta, or Cyan Feature This page left blank intentionally Other Information Other Information Frequently Asked Questions FAQsTroubleshooting Low battery warning appears on screen Volume buttons not adjusting volume louderTV picture keeps switching between screen formats abruptly Can’t select certain channelRating limits don’t work Don’t remember my password and I want to unlock the TVCare and Cleaning For how long after your purchase RCA High-Definition Television Hdtv Limited WarrantyIf you purchased your unit outside the United States Info Input SAT/CABLE IndexTocom 1667740A TTE Technology, Inc
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