LG Electronics 50PX1D-UC owner manual Troubleshooting Checklist

Page 56

Troubleshooting Checklist

Troubleshooting Checklist

No picture &

No sound

Picture OK &

No sound

The remote control

doesn’t work

Picture appears slowly

after switching on

No or poor color or poor picture

Horizontal/vertical bars

or picture shaking

No output from one of

the speakers

Unusual sound from

inside the TV

Check whether the TV is turned on.

Is the power cord inserted into wall power outlet?

Test the wall power outlet, plug another product’s power cord into the outlet where the TV’s power cord was plugged in.

Press the VOLUME (D / E) button.

Sound muted? Press MUTE button.

Check to see if there is any object between the TV and the remote control causing obstruction.

Are batteries installed with correct polarity (+ to +, - to -)? (Refer to p.9)

Correct remote operating mode set: TV, VCR etc.?

Install new batteries. (Refer to p.9)

This is normal, the image is muted during the TV startup process. Please contact your service center, if the picture has not appeared after five minutes.

Select Color in the Video menu and press the G button. (Refer to p.26)

Keep a sufficient distance between the TV and the VCR.

Activate any function to restore the brightness of the picture.

(If still picture is on the screen for more than 5 minutes, the screen gets dark.)

Check for local interference such as an electrical appliance or power tool.

Adjust Balance in the AUDIO menu. (Refer to p.27)

A change in ambient humidity or temperature may result in an unusual noise when the plasma display is turned on or off and does not indicate a fault with the TV.

56 Plasma TV

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Contents Plasma TV LG Electronics U.S.A., IncFCC Notice Class B digital deviceSafety Instructions Safety Instructions Contents What is a Plasma Display Panel PDP? How does it work?Wide angle range of vision Wide ScreenControls Front Panel ControlsConnection Options Remote Control Key Functions TV InputNumber buttons APMAdaptive Picture ModeThumbstick Up/Down/Left/Right/ENTER Installation Installation InstructionsGrounding External Equipment Connections Analog and Digital TV signals provided on antennaAnalog and Digital TV signals provided on cable Analog and Digital TV signals provided on cable and antenna VCR SetupConnection Option VCR RearExternal A/V Source Setup How to connectHow to use DVD SetupDigital Set-top Box CableCARDTM SetupHdstb Setup PC Setup When the PC supports DVI How to connectWhen the PC supports RGB How to connect Monitor Display Specifications RGB-PCMonitor Display Specifications HDMI/DVI Mode Monitor Out SetupResolution Horizontal Vertical FrequencyKHz FrequencyHz Digital Audio OutputHdmi Cable sample This Mode, the Supported PC Resolution Specification Turning the TV On On-screen Menus Language SelectionManual Scan Setup Menu OptionsEZ Scan Channel Search DTV Signal Strength Channel EditInput Label Channel Label SetupInput Source Color Temperature Control Video ResetVideo Menu Options EZ PictureAudio Menu Options Audio LanguageEZ SoundRite EZ SoundTV Speakers On/Off Setup Front SurroundStereo/SAP Broadcasts Setup BBEAuto Clock Setup Manual Clock SetupOn/Off Timer Setup For only On timer functionSleep Timer Auto OffAspect Ratio Control Option Menu FeaturesCinema 32 Mode Setup Caption Caption/TextAnalog Broadcasting System Captions Digital Broadcasting System CaptionsCaption Option ISM Image Sticking Minimization MethodLow Power Lock Menu Options Chip rating and categoriesTV Rating Children TV Rating GeneralParental Lock Setup Scrambled channel CableCARD FunctionCable menu options Cable Channel List Emergency Alert MessageRemote Control Brief Info EZ Mute Screen Setup for PC mode APM Adaptive Picture Mode RS-232C Configurations RS-232C SetupType of Connector D-Sub 9-Pin Male Command Reference List Set IDCommunication Parameters Transmission / Receiving ProtocolPower Command2a Volume Mute Command2eInput Select Command2b Main Picture Input Aspect Ratio Command2c Main picture formatColor Command2i Remote Control Lock Mode Command2mTint Command2j Treble Command2rColor Temperature Command2u ISM Method Command2pLow Power Command2q Orbiter Time Setting Command2rInput selectCommand x b Main Picture Input Channel Add/Del Command m bKey Command m c Using physical channel 5th bitHow to Connect Remote Control IR CodesCode Hexa Function VideoProgramming a code into a remote mode Programming the RemoteProgramming Codes VCRsHdstb AudioTroubleshooting Checklist Extended Absence Cleaning the ScreenCleaning the Cabinet Product Specifications LG ELECTRONICS, INC Plasma TV U.S. Limited Warranty This Limited Warranty does not Apply to 3828VA0528F b

50PX1D, 50PX1D-UC specifications

The LG Electronics 50PX1D-UC and 50PX1D are impressive plasma display models that embody advanced technology and cutting-edge design intended for enhancing home entertainment. With a resolution of 1366 x 768 pixels, these displays provide stunningly clear visuals, ensuring that whether it's a blockbuster movie or the latest gaming title, viewers experience every detail with remarkable clarity.

One of the standout features of the 50PX1D series is its use of plasma technology, which delivers deeper blacks and more vibrant colors compared to traditional LCD screens. The rich color reproduction is complemented by a phenomenal contrast ratio, allowing for breathtaking images with a wide range of colors that pop off the screen. The plasma panel also boasts wide viewing angles, ensuring that the picture quality remains excellent from virtually any position in the room.

In terms of audio, the 50PX1D-UC and 50PX1D incorporate sophisticated sound technology that enhances the audio experience. With integrated speakers offering a powerful output, users can enjoy clearer dialogue and immersive soundscapes, bringing the cinematic experience right into their living rooms.

Connectivity is another strong suit for these models. Equipped with multiple HDMI inputs, the 50PX1D series allows users to connect various devices such as gaming consoles, Blu-ray players, and streaming devices with ease. This ensures seamless switching between devices without the hassle of constantly plugging and unplugging different cables. The inclusion of a USB port adds another layer of versatility, enabling users to playback a range of media files directly from compatible USB devices.

In terms of design, the LG PX1D series features a sleek and modern aesthetic that fits comfortably within any home décor. The minimal bezel design maximizes screen space while providing a polished and sophisticated look.

Energy efficiency is addressed as well, with these plasma screens designed to minimize power consumption without sacrificing performance. This feature is invaluable for consumers looking to reduce their energy bills while enjoying high-quality entertainment.

In summary, the LG Electronics 50PX1D-UC and 50PX1D plasma displays are engineered to deliver an outstanding viewing experience. With their vibrant picture quality, impressive sound capabilities, versatile connectivity options, and stylish design, these models are a solid choice for anyone looking to elevate their home entertainment.