Question about NEC PlasmaSync 42VP4D 42 in. HD-Ready Television

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Where to buy pnt-426 or 3s110101

Where to buy power supply pnt-426 or 3s110101 for px-42vp4d fbpnew@gmail.com

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  • Cosmologist May 13, 2008

    On-screen menu works fine. Power supply shuts down (loud clik from power supply relay?) when I connect video input. I assume full video increases load on power supply.

  • paul hughes Jan 29, 2009

    need to get power supply working tv switches on clicks and goes to standby



    any repair kits avalible

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I had same problem.
Also check all 4.7 Ohm resistors for o/c R307/308/309/310 5Watt W/W.

Posted on Nov 25, 2008

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Have got same problem
check solder on chip resistor and transistor near c254
change capacitor power c254 200v 1500µF

Posted on May 17, 2008

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Union electronis or vance baldwin

Posted on Apr 26, 2008

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1 Answer

Blue light comes on but tv won t turn on no picture or sound nothing works


The blue light merely indicates power is getting to your TV. The internal power supply may have failed.

Aug 15, 2014 | NEC PlasmaSync 42VP4D 42 in. HD-Ready...

1 Answer

Metade tela preta metade branca desliga com sinal de video sem sinal comtinua ligada -nec px-42vm5a


Hello
From your description, I can't understand the problem of your TV well. "Half white half black screen with video signals"; you describes what? Please give me more details about the fault, as clear as you can, so that I can help you. Send these details to me by Fixya. OK.

May 16, 2011 | NEC PlasmaSync 42VP4D 42 in. HD-Ready...

2 Answers

Does anyone have the voltage specs on a PNT-426 Power Supply. It is for my NEC PlasmaSync PX-42VM5A Monitor. My electrician has found a faulty diode but doesn't have the voltage specs on it. I have a...


I have a PX-42VM5A and my Power supply is a PNT-426 (by Sanken Electric Co. LDT). Here are my specs: INPUT: AC 100-240V; OUTPUT: (there are nine outputs) +170v 1.6A; +60v 1.6A; +5v 4.0A; +2.5v 1.9A; +3.5v 1.9A; +7v 1.0A; +12v 0.5A; +12 v 1.9A and +6v 1.2A

Jun 17, 2009 | NEC PlasmaSync 42VP4D 42 in. HD-Ready...

1 Answer

NEC PX-60XM5A 8 Blinks


Overheating issue. Check your power supply board.

May 23, 2009 | NEC PlasmaSync PX-50M5A 50 in. Television

1 Answer

This one might be for you


Thanks for the pointer. It took a while to findthe original question which was only refering to a bad power supply. I'll look into this further. Thanks for the pointer.
Dan

Jun 04, 2008 | NEC PlasmaSync 42VP4D 42 in. HD-Ready...

1 Answer

NEC PX-42VP4G Power supply


Check to be sure that there is no voltage on the input line. You don't indicate what input you are using. Since the set appears to work without an input connected, try looking at the input cable. Also, if the problem is internal to the set, shorting the input jack would cause the same behavior. Please update this with what you find.
Dan

May 13, 2008 | NEC PlasmaSync 42VP4D 42 in. HD-Ready...

1 Answer

Nec px 42vp5


The fault is on the PSU board.
Replace D 28 on the PSU board. You have to use a fast diode (I used BYW 95). Replace also the
330 uF/35V and the 22uF/50V near to this diode.
After this the unit will work perfect.

Oct 25, 2007 | Flat Panel Televisions

1 Answer

42VP4D


Try to call the Company Tech Support and ask the part. Thats the perfect place to get your perfect parts. Or get your part number and search the web for inexpensive one but make sure you get the right one. Good luck

Aug 13, 2007 | NEC PlasmaSync 42VP4D 42 in. HD-Ready...

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