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Looking for a power supply for a NEC PX-42XRA4 plasma tv?


Paul, Check the attached links, not much on this power supply.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
NEC TV Power Supply Board

NEC Plasma TV Repair Part Number Guide for NEC Hitachi Fujitsu Plasma...

Repair KIT Capacitors FOR NEC Plasma TV P506Y1 FOR Power Supply Ypsu J011A...

REPAIR SERVICE FOR POWER SUPPLY BOARD OF NEC 50XP10 50 PLASMA TV

Mar 08, 2016 | NEC Televison & Video

1 Answer

Samsung LCD... Power supply, t-con or inverter?


Samsung LCD TV Repair - TV Won't Turn On - How to ...

? 8:22
https://www.youtube.com/watch?v=n54IurMvr6o
Apr 4, 2014 - Uploaded by ShopJimmy.com
So in this video today we are going to be looking at a Samsung LCD and how to diagnose if you have a bad main or a bad power supply.

Samsung LCD TV Fixing Power Supply Problem - YouTube

? 10:52
https://www.youtube.com/watch?v=F6qgCg8lsxc
Dec 23, 2011 - Uploaded by Studio G Vision
Samsung LCD TV Fixing Power Supply Problem. Studio G Vision .... How switch mode power supplies (SMPS) work - Duration: 19:22.

Samsung LCD TV Power Supply Repair, Capacitor Replace ...

? 25:23
https://www.youtube.com/watch?v=lL0id3-YZsQ
Feb 9, 2013 - Uploaded by HandySavesMoney
... LN46A630 LCD TV. This procedure will apply to several otherSamsung TVs. ... Samsung LCD TV Power Supply Repair, Capacitor Replace, LN46A630. HandySavesMoney .... Country: Worldwide; Restricted Mode: Off.


Jan 27, 2016 | Samsung Televison & Video

3 Answers

I have a panasonic TC-P42C1 blinks 10 times no picture no sound What is common to go on this model (which board)?


Check the tv power supply board.That the board where the tv power A/c plug into it.Check the tv power supply board carefully for dying components parts that are called capacitors parts.Bad or dying capacitors parts on the tv power supply board are alway causes this problems to the tv.Bad or dying capacitors parts are very easily to spots,all these capacitors parts are alway bulges up onto it tops.Never have plats round tops as they suppose too.U have all the tools and know basic electronic also can do basic soldering work,u should changes all these dying capacitors parts in the tv power supply board with no problems at all.If u check all over the tv power supply board and it have no dying and leaking capacitors parts to the tv power supply board all.Then the tv Y-Sustain main logic Tuner board it is the causes and the problems.The tv Y-Sustain main logic Tuner signal board that is the board that take in the tv imcomming tv broadcasting signal cable plug into it.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole new refurbish tv power supply board and or the tv Y-Sustain main logic Tuner signal board for the replacement.

Nov 06, 2011 | Panasonic TCP42C1 Plasma TV

3 Answers

60 inch LG Plasma, did have to push the power button 5 to 7 times to get the TV to power up. Now it will not come on at all


The tv before,the tv power supply board already have problems and was slowly dying,that why it require u to pushes 5 to 7 times for the tv power supply board to be able to sustance and hold power for the tv.Now the tv power supply board it is alot weaker or already dead.That why the tv dose not power on anymore.The tv power supply board that the board where the tv power a/c cord plug into it.Try website like Ebay.com to buy a whole new refurbish tv power supply board for the replacement.

Sep 06, 2011 | LG 60PC1D 60 in. Plasma Television

2 Answers

Power light is blinking and the tv won't power up.


In that case the problem of your television is the power supply.The power supply have low voltage output so that the board of your TV cannot drive,so that the TV wont turn on.The power supply have leak capacitor that may cause of abnormal voltage.The output voltage of the power supply is +5V, +12V, and +24V.So the power supply is the problem its need to repair.Thanks

Aug 24, 2011 | Panasonic Viera TH-42PZ80U Plasma TV

3 Answers

I lost power in my house. I cannot get the TV to power up. Is there a reset button? what do I have to do to get power on the TV? All the other components linked to the TV are working.


Now,there is no power to the tv at all?Yes.Tries tv unplug,replug it back like about and hour later.That the resetting tv back to the factory setting.The tv now should be working again.If tv still have the same result,tv power supply board have problems,that the board,where the power a/c cord plug into it.Check the tv power supply board fuse,because u lost main power to the house.If u lucky,the tv power supply board only have a dead fuse,fuse is near where the power a/c plug,plug into tv to get it power.Fuse can buy it anywhere like Radio Shack like $1.50.After u repalced the fuse,if tv still getting the same result,than sorry ur whole power supply board have problems and it is dead.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Feb 23, 2011 | Samsung LN52A850 52 in. LCD HDTV

1 Answer

My lg tv is flashing at the bottom and will not turn on


Unplug,replug the tv to reset it self?Not.Take the tv aparts.Power supply board have dead parts,call capacitors,check power supply board,that the board have a a/c power cord plug into it.That the power supply board.Know basic electronic's?Know how to do soldering,have tools like soldering iron and solders?Check power supply board for those dying capacitors parts,alway bulges up on it tops or puff up on it tops.These capacitors must be replaced in the power supply board.Now the tv shuold have stable ur power light and work.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Jul 04, 2010 | LG RU-52SZ61D 52" TV

1 Answer

Tv little green light is blinking but tv won't power on


Ur tv power supply board it dead.The power supply board,that the board the a/c power coard go into it,that ur tv power supply board.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replament.

May 26, 2010 | Dell W3000 30 in. HD-Ready LCD Television

2 Answers

Tv keep going on standby when you turn it on


tv goes into standby all the time if a power supply is not fine, what happens is that a power supply produces two voltages, one small one powers a standby components and bigger voltage powers a line transformer which later produces more small voltages,
then later cancels the first small voltage.

chec your power supply semi conductors like, transistors, diodes and small value resistors, on your power supply. some power supply uses a IC to oscillate a ht. so check a supply at a w/shop.

Feb 07, 2009 | Goodmans 257NS 20" TV

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