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Samsung PN42C450B1D Support Question

Samsung PN42C450B1D Support Question

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Question posted by rthompson11 on June 16th, 2012

I Have Blotches (i Think Dear Pixels) On The Screen And It Is Getting Worse, Ho

How can I remove the dead pixels from the screen

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Answer #1: Posted by TVDan on June 16th, 2012 6:04 PM
This answer was accepted by the poster of the original question.
TVDan

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this could be the X-Main board (photos are hard to see what it does with moving video), but a technician might be the smart move to get an estimate: http://www.shopjimmy.com/catalogsearch/result/?q=PN42C450B1D


TV Dan

Related Samsung PN42C450B1D Manual Pages

Quick Guide (easy Manual) (ver.1.0) (English) - Page 1

...remote control, select the language for your cable or satellite box. 4 The TV memorizes the available channels. screen appears. Press the SOURCE button on your remote to display the menu. 3. Press the MENU button on your...return this setup guide to get your TV up and running , press the Up, Down, Left or Right arrow buttons on your TV for best HD screen quality is plugged in securely...
Quick Guide (easy Manual) (ver.1.0) (English) - Page 2

...Brings up , down, left side has the following sizes are available: 16:9 Wide screen 4:3 Standard screen Wide Fit Changing the Picture Mode Your TV has three preset Picture Modes with factory ... designed to the TV and using the menu, press the EXIT button on the screen. When the Input selection screen is a device, such as well. Press to select additional channels (digital) being...
User Manual (user Manual) (ver.1.0) (English) - Page 2

...impact on the screen. For the location of the purchaser. Watching the Plasma TV in 4:3 format for all televisions. Damages caused by the above guidelines can cause screen image retention. ..., in the United States, for more than 5% of the total television viewing per week. These pixels will additionally provide Warranty Repair Service in the United States on SAMSUNG products...
User Manual (user Manual) (ver.1.0) (English) - Page 3

... 31 yy Securing the TV to open the relevant submenu within the OSD (on the remote control. Step by pressing the TOOLS button on screen display). 3 English Contents Getting Started yy List of Features 4 yy Accessories 4 yy Install the Stand 5 yy Viewing the Control Panel 6 yy Viewing the Remote Control 7 yy Connecting...
User Manual (user Manual) (ver.1.0) (English) - Page 4

Getting Started List of the cord inserted in the TV: 2 A inches Input Cables (Sold Separately) Power Cord HDMI HDMI-DVI Component Composite (AV) Coaxial (RF) VGA 4 ...
User Manual (user Manual) (ver.1.0) (English) - Page 5

... down, it may lean to one side. [[Do not insert your TV upright, connect the TV to the Stand as shown. s s s s 2 1 Screws (M4 X L16) 2. 01 Getting Started See separate guide for installing the stand. Fasten two screws (M4 X L16) at position 1, and then fasten two screws (M4 X L16) at least two...
User Manual (user Manual) (ver.1.0) (English) - Page 6

Getting Started Viewing the Control Panel ✎✎The product color and shape may vary depending on a holiday, for example). In the OSD, use the z buttons as you would use this spot on screen display) of electric power is still consumed even when the power button is turned off. Displays an on-screen... on the remote control. In the on-screen menu, use the ▼ and ▲...
User Manual (user Manual) (ver.1.0) (English) - Page 7

... (p. 21). Changes channels. P.SIZE: Selects the picture size (p. 16). Adjusts the volume. Displays Favorite Channel Lists on the TV screen. Exits the menu. Displays information on the screen (p. 13). Buttons used functions. 01 Getting Started Viewing the Remote Control ✎✎This is a special remote control for Samsung recorders that have the Anynet...
User Manual (user Manual) (ver.1.0) (English) - Page 8

...frequencies) to the channels. Press the POWERP button. Store Demo mode is for the best HD screen quality is displayed. When you to select DST (Daylight Saving Time) mode and time zone.... when the Input source is initially powered on, a sequence of on-screen prompts will assist in configuring basic settings. Getting Started Connecting to an Antenna When the TV is initially powered on the...
User Manual (user Manual) (ver.1.0) (English) - Page 11

....777 59.940 75.000 72.809 60.317 75.000 72.188 60.004 70.069 75.029 60.000 60.015 70.000 Pixel Clock Frequency (MHz) 25.175 28.322 30.240 57.284 32.750 95.750 25.175 31.500 31.500 40.000 49.500...
User Manual (user Manual) (ver.1.0) (English) - Page 12

...P.MODE P.SIZE 3 RETURN button: Returns to Operate the OSD (On Screen Display) The access step may differ depending on the screen: Picture, Sound, Channel, Setup, Input, Application, Support. Press ENTERE... different functions. 1 MEDIA.P 2 3 4 A BC D 1 MENU button: Displays the main on -screen menu. Adjust the value of an item with the ◄ or ► button. Basic Features How ...
User Manual (user Manual) (ver.1.0) (English) - Page 13

... Memorizing Channels OO MENUm → Channel → ENTERE Antenna (Air / Cable) t Before your television can watch frequently as a Favorite. OO MENUm → Channel → Channel List → ENTERE... Select a channel in the All Channels, Added Channels, Favorite or Programmed screen by pressing the ▲ / ▼ and ENTERE buttons. Then you can begin ...
User Manual (user Manual) (ver.1.0) (English) - Page 15

... P.MODE Cell Light / Contrast / Brightness / Sharpness / Color / Tint (G/R) Your television has several setting options for a more precise picture. ✎✎In PC mode, ... / Darker / Darkest): Select the black level to adjust the screen depth. ■■ Dynamic Contrast (Off / Low / Medium / High): Adjust the screen contrast. ■■ Gamma: Adjust the primary color intensity. ...
User Manual (user Manual) (ver.1.0) (English) - Page 16

...1080p), HDMI (720p, 1080i, 1080p) PC Picture Size 16:9, Zoom1, Zoom2, 4:3 16:9, 4:3, Wide Fit, Screen Fit 16:9, 4:3 ■■ Digital Noise Filter (Off / Low / Medium / High / Auto / ... warranty. Zoom1: Use for each external device connected to fit the entire screen. ✎✎ Available with screen burn prevention technology. Press the ENTERE button. 5. xx HD (High Definition...
User Manual (user Manual) (ver.1.0) (English) - Page 17

... the Horizontal-Position. ■■ Image Reset: Resets the image to adjust the Vertical-Position. 03 Basic Features Pixel Shift (Off / On): Using this function, you displayed a still image on the screen for a long time. ✎✎ The after-image removal function has to be executed for a long time (approximately 1 hour) to effectively...
User Manual (user Manual) (ver.1.0) (English) - Page 20

... TV programs depending on the broadcasting station. ■■ Change PIN: The Change PIN screen will appear. Downloadable U.S. It may not be blocked (TV-G, TV-PG, TV-14 and...Guidance. / 14+: Programming contains themes or content which films are entered, the Confirm New PIN screen appears. Canadian English: You can be accompanied by V-Chip. Choose any category that deals with...
User Manual (user Manual) (ver.1.0) (English) - Page 21

... Digital Captions function works with digital channels. ✎✎ Service1~6 may not be displayed on the screen. ✎✎ The Caption feature doesn't work in digital caption mode depending on the broadcast. ... Function can be set to Off. ■■ Min Cell Light: Manually adjust the screen brightness (0~10). ✎✎ If Eco Sensor is On, the display brightness may change...
User Manual (user Manual) (ver.1.0) (English) - Page 33

... source or signal. There is OK, the sound problem may cause color problems or a blank screen. Self Diagnosis - The TV image does not look as good as explained above. 33 English Use... DVD, Blu-ray etc) connected to your TV is distorted: macro block error, small block, dots, pixelization. • Compression of the cable box to MENU - The picture is properly displaying the test image. ...
User Manual (user Manual) (ver.1.0) (English) - Page 34

... pixelization....screen. There are using an HDMI connection, check the audio output setting on the source list, even if a PC is not connected. • This is positioned correctly. "PC" is always shown on your connection cables. • Improper installation of whether a PC is making a humming noise. • Plasma...Component cable connection. • Remove the left and right audio ...
User Manual (user Manual) (ver.1.0) (English) - Page 35

Pixel Shift technology enables you... and picture settings every 30 minutes. For details, refer to the side. • Remove the base stand from the TV. • This smell is equipped with 90 degree ...Solutions and Explanations Image Retention (Burn In) Issue. • To minimize the possibility of screen burn, this manual. Make sure the cables are lost after 30 minutes or every time...

Samsung Knowledge Base Results

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  • General Support
    ... that cloth to remove the food entirely. In some food residue on the package to determine how you can be damaged if you will not be able to clean the screen. Never use the cloth to do , you can only use abrasive pads or paper towels. Food and DLP Screens Getting sticky food such...
  • General Support
    ...press too hard. If you do, you removed the stickers from your LCD TV, use for instructions explaining how to remove the residue. LCD TV screens are fragile and can use a soft, clean...does not work, spray ScreenClean or another screen cleaner solution onto the cloth. clean your television correctly, follow these steps: Unplug your TV say to get a bottle of your TV and have...
  • General Support
    Generally, then, if you Plasma TV, One or two defective pixels out of the TV screen If you are having a serious problem with defective pixels depends on a typical Plasma television is not an option. Note: If you want to 1.1 million pixels on : The number of defective pixels The location of the defective pixels The color The size of the approximately...

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