RCA LED42A55R120Q warranty Can’t select a certain channel, Stereo sound performance is bad

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Troubleshooting

Can’t select a certain channel.

The channel may be blocked or not approved in the PARENTAL Menu.

The channel may be skipped in channel list in CHANNEL Menu. Check the blocking and skipping status of channel.

The stereo sound performance is bad.

• It may be a weak station. Use the SOUND Menu and set Analog Sound as Mono.

A black box appears on the screen.

• Closed captioning might be on. Check Closed Caption in the SETUP menu. Go to page 33 for more instructions.

Problems with the HDMI Connection.

Make sure the HDMI device (DVD, video gamer, etc.) is turned on and the cables are firmly connected. If problems still occur, turn off your device and reconnect it. Reset the power by unplugging the power cord and plugging it again.

If a “No Signal” message appears on screen , the HDMI device isn’t responding. Contact the manufacturer of the HDMI device for further assistance.

If you have black bars on each side of your picture (which means the TV can not display a full-screen image), the device you connected might have a switch or a menu option allowing you to change the picture quality output that will fix this. Choose either 720p or 1080i.

The Remote control doesn’t work.

Something might be blocking between the remote control and the remote sensor on the front panel of the TV. Make sure there is a clear path.

The remote may not be aimed directly at the TV.

The batteries in the remote may be weak, dead, or installed incorrectly. Put new batteries in the remote.

You are experiencing problems with V-Chip/Parental Controls.

If the rating limits don’t work, you must lock the settings. Go to the Main Menu (press MENU on your remote), select PARENTAL to check the settings.

What else can I do?

If you’ve been through the Troubleshooting section and nothing has fixed your problem, try rebooting your TV. Note that after a reboot, you may need to run your TV through the setup process again. To reboot, unplug the power cord from the wall outlet or power strip. Keep your TV unplugged for about 5 minutes. Then plug in the TV and turn it on. See if the problem

is fixed. If the problem remains, then please visit the Customer Support Menu at www.rca.com or updated FAQs or contact RCA Customer Support at the support number provided in your Warranty card.

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Contents LED LCD TV Child Safety Guide Child Safety Guide Table of Contents OSD Menu Operations FCC Notice Risk of Electric Shock Do not OpenSafety Precautions Safety Strap Preparation for Your New TV Before Turning On TVTV Stand Installation Step OneAntenna TV Signal ConnectionCable TV service Set-Top BoxComponent in Y, Pb, Pr Cable ConnectionsChoose Your Connections Audio cable with 3.5mm terminal Go to VGA cableComposite Video Connection Connecting AV Composite device Good Video QualitySide Panel Connections Connecting YPbPr Component device Better Video Quality Component Video ConnectionBack of TV Connecting Hdmi device Best Video QualityHdmi Connection Output panel of Hdmi devicePC Connection Connecting a computerHow to Obtain Various Kinds of Input Sources TV Jacks Explanation Front Panel Side Keypad and Front PanelSide Keypad Buttons Inserting Batteries in the Remote Remote Control InstructionsRemote Control Reception Angle FeetLearning about Remote Control Remote Control ButtonsInitial Setup Turning On and Off Adjusting TV Stand AngleBasic Operations Choosing TV ChannelEPG Electronic Program Guide Adjusting VolumeChannel Bar MenuOSD Menu Operations Adjust the OSD ScreenPicture Settings Picture MenuAdvanced Picture Settings not available in PC mode PC Settings only available in PC modeColor Temperature PC SettingsMFC Effect Motion Flow Compensation Effect Dynamic Contrast, Film Mode, Noise ReductionMpeg Noise Reduction MFC Demo Motion Flow Compensation DemoSound Menu SoundChannel Menu Equalizer SettingsChannel Settings ChannelChip Parental MenuLock Parental Control US V-ChipMovie Rating Movie RatingTV Rating TV RatingFrench Rating Canada V-ChipEnglish Rating Block Unrated ShowSource Lock Change PasswordKeypad Lock Clear Channel ListSetup Menu Menu Language Setup TimeInitial Setup Wizard Menu TransparencyAll Reset No Signal Power OffNo Operation Power Off Blue BackFrequently Asked Questions FAQs Are there other ways to view High Definition HD video?Troubleshooting Identifying ProblemsYou are experiencing problems with V-Chip/Parental Controls Problems with the Hdmi ConnectionRemote control doesn’t work Can’t select a certain channelCanadian English V-Chip Rating System Chip Rating ExplanationsUS V-Chip Rating System Canadian French V-Chip Rating System Wall Mounting Unit Specification ScrewProduct Specification Panel Frame RateLimited Warranty for USA and Mexico Limitation of Warranty Garantía limitada para EE.UU y Mexico Limitación DE Garantía