LG Electronics M6503C manual Troubleshooting

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Troubleshooting

The screen image looks abnormal.

●Is the screen position wrong?

●Do thin lines appear on the background screen?

●Horizontal noise appears or the characters look blurred.

●The screen is displayed abnormally.

•D-Sub analog signal - Press the "AUTO" button in the remote control to automatically select the optimal screen status that fits into the current mode. If adjustment is not satisfactory, use the Position OSD menu.

•See if the video card resolution and frequency are supported by the product. If the frequency is out of range, set to the recommended resolution in the Control Panel "Display" Setting menu.

•D-Sub analog signal - Press the "AUTO" button in the remote control to automatically select an optimal screen status that fits into the current mode. If adjustment is not satisfactory, use the Clock OSD menu.

•D-Sub analog signal - Press the "AUTO" button in the remote control to automatically select an optimal screen status that fits into the current mode. If adjustment is not satisfactory, use the Phase OSD menu.

•The proper input signal is not connected to the signal port. Connect the signal cable that matches with the source input signal.

After-image appears on the product.

●After-image appears when the product is turned off.

•If you use a fixed image for a long time, the pixels may be damaged quickly. Use the screen-saver function.

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Contents M6503C Connecting the Speakers To install Portrait Using the Remote Control Name of the Remote Control ButtonsUsing the Remote Control Name and Function of the Parts Rear ViewConnecting to External Devices When Connecting to your PCConnecting to External Devices When using the LAN Switch ProductDaisy Chain Monitors Vesa Fdmi wall Mounting Video Input VCR/DVD ReceiverComponent Input 480p/576p/720p/1080p/1080i/480i/576i Hdtv ReceiverHdmi Input 480p/576p/720p/1080i/1080p VCR/DVD/Set-top BoxWatching AV Outputs Screen Adjustment options User MenusUser Menus OSD Menu AddressHow to adjust the OSD On Screen Display screen How to adjust the screen automaticallyAdjusting Screen Color Picture ModeAdjusting Screen Color Advanced Picture 169 Just ScanOriginal 149 Zoom1Adjust the screen video ScreenAdjusting the audio function Sound ModeAuto Volume Balance Speaker Adjusting the timer function Adjusting the timer function Power SavingSelecting the options ISM MethodSelecting the options Tile mode To use this functionID10 Row Size Position Reset Tile ID Natural IP Setup Completed Adjust Set ID and check Serial No. and SW version Set IDIP Address Troubleshooting Maximum resolutionTroubleshooting Audio function does not work Power Dimensions &WeightLCD Panel NetVideo Signal Input ConnectorEnvironmental ConditionsSpecifications RS-232CControlling the Multiple Product MonitorRS-232CControlling the Multiple Product A0H Transmission / Receiving Protocol PowerCommand a Input Select Command b Main Picture InputAspect RatioCommand c Main picture format Screen MuteCommand dVolume MuteCommand e Volume ControlCommand fContrastCommand g BrightnessCommand hColorCommand i Video Timing only TintCommand j Video Timing onlySharpnessCommand k Video Timing only OSD SelectCommand lRemote Lock /Key Lock Command m BalanceCommand t Color Temperature Command uAbnormal state Command z ISM modeCommand j pAuto ConfigureCommand j u KeyCommand m cTile ModeCommand d d Data DescriptionTile H PositionCommand d e Tile V PositionCommand d fTile H SizeCommand d g Tile V SizeCommand d hTile ID SetCommand d Natural Mode In Tile mode Command d jPicture Mode Command d Sound Mode Command d y Fan Fault check Command d wElapsed time returnCommand d l Temperature value Command d nLamp fault CheckCommand d p Auto volume Command d u Speaker Command dTime Command f a On Timer On/Off Timer On, Off Command F b Off Timer On/Off Timer On, Off Command f cOn Timer On/Off Timer Time Command f d Off Timer On/Off Timer Time Command f e Sleep Time Command f f Auto Sleep Command f gPower On Delay Command f h Language Command fDPM Select Command f j Reset Command f kPower savingCommand f Power Indicator Command f oPosition Command f q Position Command f r Size Command f sSize Command f t Scheduling Input select Command f u Main Picture Input Serial no.Check Command f y54. S/W Version Command f z Input Select Command x bConfiguration of frame Output waveformRS-232C

M6503C specifications

The LG Electronics M6503C is a sophisticated LCD TV that combines cutting-edge technology with practical features, making it an appealing choice for home entertainment. Designed to cater to the evolving needs of consumers, this model showcases high-quality visuals and immersive sound.

One of the main features of the M6503C is its Full HD resolution of 1920 x 1080 pixels. This ensures that viewers enjoy crisp images with vibrant colors and remarkable detail, whether they’re watching their favorite movies or playing video games. The panel's wide viewing angles make it possible for multiple viewers to enjoy the same high-quality experience from different positions in the room.

The M6503C utilizes LG's proprietary technologies, including the Triple XD Engine, which enhances picture quality by optimizing color, contrast, and clarity. This technology adapts to varying lighting conditions, ensuring that images remain sharp and lifelike. With its high dynamic range (HDR) support, the TV further elevates the viewing experience by delivering a broader range of colors and improved contrast.

Smart capabilities are another significant aspect of the M6503C. It comes equipped with LG's webOS platform, providing users with seamless access to popular streaming services like Netflix, YouTube, and Hulu. The intuitive interface facilitates easy navigation, allowing viewers to discover content effortlessly. Additionally, the Magic Remote, with its voice recognition feature, enhances user interaction, making it more convenient to browse through apps and settings.

Sound quality is also prioritized in the M6503C, featuring multi-channel audio technology that delivers rich, immersive sound. This is complemented by Dolby Surround sound, ensuring that viewers feel as though they are right in the middle of the action.

Connectivity options on the M6503C are abundant. It includes multiple HDMI ports, USB inputs, and an Ethernet jack, allowing users to connect external devices such as game consoles, Blu-ray players, and streaming boxes. With Wi-Fi capabilities, users can easily access online content without the need for cumbersome cables.

In summary, the LG Electronics M6503C stands out in its category due to its Full HD display, smart features, advanced picture technologies, and versatile connectivity options. Offering an all-around entertainment experience, this model is an excellent choice for any home theater setup.
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