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Samsung PN50B450 Support Question

Samsung PN50B450 Support Question

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Question posted by Kimbagwell on January 3rd, 2012

It Won't Power Up. Help

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Answer #1: Posted by BusterDoogen on January 3rd, 2012 6:43 PM
This answer was accepted by the poster of the original question.
BusterDoogen

Member since:
October 30th, 2011

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These units are notorious for leaking capacitors.

You may have a failed capacitor or two on your power supply. If you are comfortable taking the back off of the unit look for a slight bulge on the top of the capacitors. If they are they will need to be replaced. Good luck!                       

Related Samsung PN50B450 Manual Pages

Open Source Guide (ENGLISH) - Page 2

To apply these terms (or, alternatively, under the terms of warranty; and each source file to the public, we recommend making it free software that everyone can do so by permitting redistribution under these terms, attach the following notices to where the full notice is found. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY ...
Safety Guide (ENGLISH) - Page 5

...a Class A digital device, pursuant to Identify and Resolve Radio/TV Interference Problems helpful. Canada - Bureau of Korea - This device may find the booklet called How to... Volt applications use only UL Listed detachable power cord with picture screens 13 inches or larger in the user manual. - This television receiver provides display of television closed captioning in accordance with Section 15...
Safety Guide (ENGLISH) - Page 7

... is used, use caution when moving the cart/apparatus combination to avoid injury from the apparatus. 11) Only use this TV can change the power consumption, possibly beyond the limits required for mounting and installation. Important Safety Instructions(UL Only) 1) Read these instructions. ...- Change to Local, State or Federal Laws AA68-03242L-07.indd Sec1:7 - 7 - 2009-09-22 5:06:50
User Manual (ENGLISH) - Page 1

... Standish Court Mississauga, Ontario L5R 4B2 Canada Samsung Electronique Canada Inc., Service à la Clientèle 55 Standish Court Mississauga, Ontario L5R 4B2 Canada Plasma TV user manual BN68-01920A BN68-01920A-00 imagine the possibilities Thank you have any questions or comments relating to Samsung products, please contact the SAMSUNG...
User Manual (ENGLISH) - Page 3

.... A 'cracking' noise may be a few bright or dark pixels on the Screen. Watching the Plasma TV in the upper part of the product. This is normal and does not indicate any damage caused by..., children should be hot after -images. These pixels will have no impact on the top of the Plasma TV The top side of the product may be prevented from Video games and PC for a long period of...
User Manual (ENGLISH) - Page 16

... decrease the volume. ❑ Using the MUTE Button At any time, you press the CH or CH button, the TV changes channels in sequence. Then use the PRE-CH button to power on the remote control. See page 19 to memorize channels. ❑ Using the Number Buttons Press the number buttons to...
User Manual (ENGLISH) - Page 25

... N Optimum PC resolution for PN50B450B1D is required. N When the power is turned on the screen. Light: When you set the source of the TV to the user manual of your 3D glasses. N The after-... 3D movies and games on the remote control to a pattern. Connect a 3.5mm Stereo plug to help remove screen burn artifacts. • Scrolling: This function removes after -images on or off, the ...
User Manual (ENGLISH) - Page 32

... option to High to reduce eye fatigue as well as power consumption. • Off: Turns the Energy Saving function ...TV is output from the TV because the pressed, MUTE button has been - When the TV is output from the TV because the volume has been reduced to high. N The Melody does not play. - When watching TV at night, set to reduce power consumption. When no sound is powered...
User Manual (ENGLISH) - Page 37

...you have selected external input mode by using the POWER button, devices connected when the TV is already on using the TOOLS button.  TV Remote Control Buttons Available in the Application menu,...; Setting Up Anynet+ The following settings help set the Anynet+ by the number of devices found are also turned off when the TV is switched t�o��t�h�...
User Manual (ENGLISH) - Page 38

...+ devices only using the buttons on again. If you can set to On (by disconnecting the power cord or a power failure), the Speaker Select may not appear in the recordable state. N If there is a power interruption to the TV when the Receiver is recorded. English - 38 N The Anynet+ function only works when the active...
User Manual (KOREAN) - Page 1

... Standish Court Mississauga, Ontario L5R 4B2 Canada Samsung Electronique Canada Inc., Service à la Clientèle 55 Standish Court Mississauga, Ontario L5R 4B2 Canada Plasma TV user manual BN68-01920A BN68-01920A-WEB imagine the possibilities Thank you have any questions or comments relating to Samsung products, please contact the SAMSUNG...
User Manual (KOREAN) - Page 42

...주 의TV TV TV TV TV TV 주의 TV 홀더(1 1개(M4X16) „„ TV 42", 50" 58", 63" 1. 나사(M4*16) 1개를 TV TV 홀더를 TV NN 42 인치 (107cm), 50 인치 (127cm): TV TV NN 2. TV TV TV 홀더와 TV NN NN TV TV NN TV NN NN TV 42", 50" Wall 58...
User Manual (ENGLISH) - Page 1

... Standish Court Mississauga, Ontario L5R 4B2 Canada Samsung Electronique Canada Inc., Service à la Clientèle 55 Standish Court Mississauga, Ontario L5R 4B2 Canada Plasma TV user manual BN68-01920B-00 imagine the possibilities Thank you have any questions or comments relating to Samsung products, please contact the SAMSUNG customer care...
User Manual (ENGLISH) - Page 3

...-images on the performance of the product. Altitude The PDP can cause screen image retention. Watching the Plasma TV in the upper part of 2,360,000(HD-level) to 6,221,000(FHD-level) pixels which require...on the screen. This is also known as temperature or humidity. Heat on the top of the Plasma TV The top side of the product may leave traces of borders displayed on the left, right and...
User Manual (ENGLISH) - Page 16

... select the second channel. Press the PRE-CH button. To turn mute off . Operation Turning the TV On and Off Press the POWER button on . For example, for your TV to select the Previous Channel 1. SD indicates the TV is receiving a Digital High Definition signal. Changing Channels ❑ Using the Channel Buttons Press the...
User Manual (ENGLISH) - Page 25

...3D Function You can select scrolling to help remove screen burn artifacts. • ...TV to be supported. Continued... N To use the 3D Effect function, a graphics card supporting 3D or 3D software is turned on or off, the mode (3d Effect) turns off and any damage by the same company. Turn the TV on both extreme left and right sides. - N Adjust the PC resolution: - N When the power...
User Manual (ENGLISH) - Page 32

... When watching TV at night, set to come on when the TV is output from the TV because the volume has been reduced to minimum with the Sleep Timer function. When no sound is powered On or ... melody sound can be set the Energy Saving mode option to High to reduce eye fatigue as well as power consumption. • Off: Turns the Energy Saving function off the melody function. • Low: Sets ...
User Manual (ENGLISH) - Page 38

... button will work under certain conditions. Press the EXIT button to select a recording device and press the ENTERE button. When the TV is set to On (by disconnecting the power cord or a power failure), the Speaker Select may not appear in the recordable state. N The button works only while in the device list...
Quick Guide (ENGLISH) - Page 8

...Brightness Sharpness Color Tint (G/R) : Standard : 4 : 95 : 45 : 50 : 50 : G50/R50  Press the ▲ or ▼ button to select Auto... POWER button on -screen menu disappears.  Press the ▲ or ▼ button to select one minute until the on the TV.... for the picture to the TV (i.e. Storing Channels in Memory (Automatic Method) Before your television can also use the CH ...
Quick Guide (ENGLISH) - Page 11

...working. On your equipment check (STB, DVD, etc) ; On your computer; The TV is using its power management system. Press the Source button on . There may be few bright or dark... performance of possible problems and solutions. English - 11 Problem Poor picture quality. This Plasma panel uses a panel consisting of the product. If the original production method is originally...

Samsung Knowledge Base Results

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  • General Support
    ... Request page . Generally, then, if you Plasma TV, With that said, what we do about a Plasma TV with defective pixels depends on: The number of defective pixels The location of the defective pixels The color The size of the approximately 400,000 to 1.1 million pixels on a typical Plasma television is not an option. One or two...
  • General Support
    ... not turn on, try turning on the TV. My Television Will Occasionally Not Turn On Or Will Not Turn On At All. To begin the service process, click to be sure that the power cable is working. Unplug the TV, wait five minutes, plug the TV back in the outlet and that the outlet is...
  • How To Update Your Televisions Firmware (Software) Through The USB 2.0 Port SAMSUNG
    ...TV's Service port. to update. Press to select the "Software Upgrade" Plasma TV > the firmware finishes installing your screen stating "Scanning for USB. Product : Televisions > Part 2: Updating The Firmware On The TV...A message will appear on . will power off and then power back on your TV will be highlighted if it onto your TV. May take up to upload it...

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