NEWS: Samsung’s Remote Management 3.0 Solution Available for 2013 Smart TVs Read MoreE

LN40C540F2FXZA

Downloads

You're Registered!

Need to update or add additional registration information?

Update Registration

Troubleshooting Guide

Use Our Interactive Tool To Fix Common Problems.


Service Center

Warranty : More Info

Need Service?

Contact Us

  • Live Chat
  • Facebook Support
  • Google Plus Support


Energy Star Partner of the Year 2012

ENERGY STAR Partner of the Year 2013

With ENERGY STAR, you can feel confident knowing that you're protecting your bank account and Mother Earth.

 

Learn more

Get the Most Out of Your Product

Explore tips, articles, ideas, and more.

Description Release Date Language Size (MB) Download File
Quick Guide (ver.1.0)
Sep 7, 2010 ENGLISH 6.32 pdf Email
DJVU Email
User Manual (ver.1.0)
Sep 7, 2010 ENGLISH 10.24 pdf Email
Open Source Guide (ver.1.0)
Feb 22, 2010 ENGLISH 0.3 pdf Email
DJVU Email
User Manual (ver.1.0)
Jul 19, 2010 SPANISH 8.65 pdf Email
User Manual (ver.1.0)
Jul 19, 2010 KOREAN 8.61 pdf Email
DJVU Email
Operating System:
Language:
Operating System:
Language:
Operating System:
Language:
Language:
Description OS Release Date Language Size (MB) Download File

  1. Title Firmware for SX1 & X4 (Folder Name:T-TDT5AUSC / T-MSX5AUSC, Version : Version : 1016.3, 2006.0)
  2. Applicable Model LCD TV C450, C530, C540, C540, C550
  3. Carrier or Corporate Customer All Customers
  4. Description This firmware prevents below problems . Distorted picture on 70 Hz, 75 Hz . Distorted picture on DTV PIP with 1080i mode
All OS Oct 21, 2010 ENGLISH 88.39 exe

  1. Title Firmware Upgrade Instrunction
  2. Applicable Model LCD TV C450, C530, C540, C540, C550
  3. Carrier or Corporate Customer All Customers
  4. Description Firmware Upgrade Instrunction
All OS Sep 5, 2010 ENGLISH 0.47 pdf DJVU

Showing 1-25 of 654 Matching Results

  • What Is The MPEG Filter Setting?

    The MPEG Noise Filter option (Menu > Picture > Picture Options > MPEG Noise Filter) will help eliminate any excess digital noise in a picture and help to reduce any flicker caused by this. This option is intended for digital video signals. There are five options for setting MPEG Noise [FAQs]

  • Performing A Factory Reset

    When to Perform a Factory Reset Important: Be sure to go through all other troubleshooting steps before performing a factory reset. The factory reset should be the last thing you do before setting the TV up for service. Important: When you perform a Factory Reset, all your settings revert to [Troubleshooting Guide]

  • Turning On The TV For The First Time

    When you turn on the TV for the first time you will be walked through configuring the TV for your system. This setup is called Plug & Play you can always go back through the Plug & Play at anytime and reset your TV back to its original settings. When going through the Plug & Play setup just [Troubleshooting Guide]

  • Dolby Is Not Available (Grayed Out) Even Though I Have A Dolby Digital Source

    The SPDIF Output allows you to select the audio format that you would like to output the sound from your TV, PCM or Dolby Digital. However, there are restrictions on when the Dolby Digital signal is allowed to be selected. The Dolby Digital Audio format is only available to be selected when [Troubleshooting Guide]

  • When Ever I Turn On My External Samsung Device My TV Also Turns On

    Usually when an external device connected to the TV is turned on you will be turning on the TV and switching it to that source. For example: When you turn on your Blu-ray player you will also usually turn on the TV and switch the TV to that source to watch a movie. Because of this Samsung [Troubleshooting Guide]

  • How To Perform A Self Diagnosis

    To perform a Self Diagnosis test, follow these steps: Turn the TV on. Press MENU on the TV remote, or on the TV itself. Use the or arrow button on the remote to select the Support section of the menu, and then press ENTER. Note: In the menu the section names are displayed on the left [Troubleshooting Guide]

  • Streaming Media

    The DLNA / Allshare feature allows you to stream media from different DLNA certified devices to your TV. This integration of different devices makes sharing and accessing your content easier and more enjoyable. For example: If you have setup your computer to share media with your TV you can [Troubleshooting Guide]

  • Stand Assembly

    To attach the stand to your TV you will need the following parts that came included with your TV. Stand Guide Stand Screws Attach the Guide Stand to the Stand Base. Use a screwdriver to secure the Guide Stand to the Stand Base using the supplied [Troubleshooting Guide]

  • Problems Connecting The TV To A Network

    Are you connecting with a wired (ethernet) or wireless (linkstick) connection? [Troubleshooting Guide]

  • Connecting The TV To A Network

    Are you connecting the TV to your network with a wired (ethernet) or wireless (linkstick) connection? [Troubleshooting Guide]

  • Networking & Network Features ?

    [Troubleshooting Guide]

  • How-To Perform A Self Diagnosis

    To perform a Self Diagnosis test, follow these steps: Turn the TV on. Press MENU on the TV remote, or on the TV itself. Use the or arrow button on the remote to select the Support section of the menu, then press ENTER. Note: In the menu the section names are displayed on the left side [Troubleshooting Guide]

  • How-To Perform A Self Diagnosis

    To perform a Self Diagnosis test, follow these steps: Turn the TV on. Press MENU on the TV remote, or on the TV itself. Use the or arrow button on the remote to select the System or Support section of the menu (depending on your model), and then press ENTER. System [Troubleshooting Guide]

  • TV Clicks When Powered On Or Off

    It is normal for the TV to click once or twice before powering on or powering off. However, if your TV clicks one or more times and operates abnormally, most likely your TV is malfunctioning. Abnormal operation includes, but is not limited to, the following symptoms: Long time to power on [Troubleshooting Guide]

  • Firmware ?

    [Troubleshooting Guide]

  • Resetting The Picture And Sound Mode To Default Settings

    Most LCD TVs have three or four automatic picture modes, for example, Dynamic, Standard, Movie, etc. Each mode has its own, independent group of settings (color, tint, contrast, etc When you change a picture setting in a mode, you change the setting for that mode only. The change does not [Troubleshooting Guide]

  • When You Power The TV Off, The Standby LED Comes On.

    The standby light, usually located in or near the Power button, goes ON when the power is turned OFF. It was designed this way to let you know the TV has in fact been powered off. Here is a good example of why it was designed this way. If you're through watching a DVD and turn the power off [Troubleshooting Guide]

  • TV Appears To Turn Off By Itself

    There are four cases in which your TV either turns itself off or appears to turn itself off. These cases are listed in the following table by category. Your TV Appears To Be Off If You Are Using The TV As A Computer Monitor If you are using the TV as a monitor and the Stand-by light only [Troubleshooting Guide]

  • Feature: How To Use Film Mode (2008 -2010)

    This is a step-by-step guide about how to use the Film Mode feature. [How-To Guide]

  • Feature: How To Run a Self-Diagnosis On Your TV (2010 - 2012 Models)

    How To Run a Self-Diagnosis on your TV (2010 - 2012 Models) [How-To Guide]

  • Display: How Do I Adjust The Color On My TV? (LCD TV)

    Generic instructions for adjusting the color settings on your TV. (LCD TV) [How-To Guide]

  • Setup: (LN**A - LN**C) How To Add Channels To Your LCD TV Through The Auto Program Function

    How To Auto Program Your LCD TV Channels From A Cable Signal (2008-2010 LN**A - LN**C) [How-To Guide]

  • Feature: Picture-In-Picture (PIP) Setup (2008-2010)

    A how-to guide explaining how to set up the cable connections to use PIP on many samsung television [How-To Guide]

  • Operation: How To Reset The Picture Or Audio Settings On My LCD TV To The Factory Settings? (2008 -2012)

    Instructions on how to reset the TV picture or audio setting back to defaults without reseting all TVs settings back to factory defaults [How-To Guide]

  • Setup: How To Label The Inputs On Your TV (2008-2010)

    A step-by-step guide on labeling your inputs. [How-To Guide]

Community Q&A

Ask questions, get and give answers from the Samsung community. Click on a topic below.