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I WANT NEW POWER SUPPLY BOARD FOR SAMSUNG MODEL NO. LA22A450C1

NOT POWER SUPPLY CONNECTING IMMEDIATELY

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  • Samsung Master
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Contact the authorized service centre for Samsung; to buy a genuine piece. http://electronicshelponline.blogspot.com/

Posted on Dec 02, 2014

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6ya6ya
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Posted on Jan 02, 2017

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Cool_dud 09
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SOURCE: power supply board

Hai,
Please check on here....you will find it out!

Posted on Aug 23, 2009

  • 1 Answer

SOURCE: Power Supply Board for SAMSUNG 40" LCD TV Model LA40R81BX

You'll find some Samsung power supply boards here : http://www.usefulparts.com/index.php?main_page=index&manufacturers_id=11&sort=20a&filter_id=98&alpha_filter_id=0
but you have to open your TV first and find out model number

Posted on May 10, 2010

  • 1 Answer

SOURCE: Samsung power supply & IP board BN44-00264B &

For anyone else with this problem...I ended up getting a replacement transformer from ebay and swapping it out myself.

You have to remove the back panel of the TV, unplug the board from the harness going to it, unscrew the board (both via the set of screws going directly through the board and the set going through the plastic piece on the opposite side that, as far as I could tell, the board is glued to). This plastic piece (running the length of the board) has receptacles for the backlight bulbs, so be gentle getting it in and out. Don't forget the screw in the middle of the board.

De-soldering was a little tricky. My soldering skills are not great, so maybe it was me. But it certainly seemed to be a little challenging to get it all out. Having so many terminals probably didn't help (a capacitor would have been easier). Eventually though, I did get it out. Soldering in a new one was easy. Be sure to check continuity between the terminals of the new part and other parts of the board using the traces as a guide once you're done.

After that, simply re-install the board and put all hardware back in. Like I said before, be sure you re-engage the receptacles of all the backlight bulbs by pushing down at each notch on that plastic part of the board.

Hope this helps someone else...

Posted on Dec 19, 2011

SOURCE: will a power supply for a 50" plasma TV work with a 42" plasma TV?

sir it will work with your TV..

Posted on Mar 30, 2012

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1 Answer

Samsung lcd tv la22a450c1 service menu code


If you wish to get some details; check the site linked here. Pull up older posts.,,,
http://electro-medical.blogspot.com/

May 30, 2016 | Samsung Televison & Video

1 Answer

Samsung lcdtv la22a450c1 few days ago late start but now standby release lcd no start.replace new power supply


Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
http://electro-medical.blogspot.com/
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.

Jan 15, 2016 | Samsung Televison & Video

1 Answer

Samsung LCD TV 22inc Model No LA22A450C1, no picture ( white screen) only sound....


This type of failure is related to a defective Tcon board. I would suggest if you are DIY to check for proper connections from the main board to the Tcon board, if all the connections are good.. check for proper voltage from the power supply to the Tcon board. If all the previous checks are good, check for an open fuse on Tcon board.
Let me know if you require further assistance.

Oct 03, 2015 | Samsung Televison & Video

1 Answer

I PURCHAGE SAMSUNG MODEL NO. LA22A450C1 POWER SUPPLY BOARD


What is the problem you faces now? Provide more details; please. What was the problem that led you to replace the power board? I mean, the problem you did faced before replacing the power board. Give me as much as details as you can. If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Dec 02, 2014 | Samsung Televison & Video

1 Answer

Model no.LA22A450C1 5.VOLTAGE absent


Going to be hard to trace since no schematics are usually available except to authorized service centers.

The 5 volts should come from the standby power supply which is usually part of the main power board.

If you feel lucky you may want to buy and swap the board out.

Also with set off check for a short to ground on that line.

Dec 23, 2012 | Samsung LA22A450 22 in. LCD TV

1 Answer

No power - samsung model mfsui80ncc-t2


i have a samsung washing machine model wa91u3 no power supply. i check electronic board totally burn. board model mfsui80ncc-t2. please help me to buy sparepart. I need to change new electronic board.

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1 Answer

My samsung Flat screen TV just turn off immediately after turning it on


Hi,
Most probably power supply board is defective and causing this problem, Samsung tv has common problem with power supply board so replace this board or check its capacitors that would be leaky/ dried up.
Hope these info will help you.
Let me know if you have additional question.
Thanks.

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2 Answers

Price of a new power supply for a 32" samsung lcd tv?


Hello,

No, its not hard to fix yourself. Its all depends on the extent of the fault and your ability to be able to confront the fault.

Take care.

Jul 23, 2010 | Samsung LN32A330 32 in. LCD TV

1 Answer

My power button on my samsung 42" tv is clicking on & off


The tv power supply board is dead.That the board where the power a/c cord go into it.That the power supply board it dead.Tries websites like Shopjimmy.com Ebay.com to buy a refurbish power supply board for the replacement

Jun 14, 2010 | Televison & Video

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