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RYRY |
Posted: Wed Nov 10, 2010 11:45 pm Post subject: Clicking on and Off |
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Have a PX-42vm2a When Power is on it turns on clicking a relay for 3 seconds then goes to standby....
Replaced Power Boards still same issue ... Cant find a result for this .... Many people with same problem but no solutions ... anyone have a clue where I should check next ? |
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Boggs |
Posted: Thu Apr 22, 2010 9:10 pm Post subject: |
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You can get the NEC PX-42VM1A service manual at www.schematics.me |
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Barone |
Posted: Thu Apr 22, 2010 4:04 pm Post subject: esquema plasma px42vm1a |
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Preciso desse esquema urgente px-42vm1a , minha plasma liga porem fica cheia de lista horizontal na tela , o que seria isso ? |
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ZanthiaGroup |
Posted: Wed Aug 05, 2009 10:42 pm Post subject: NEC PX-42VM3A-PDP module failure |
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Hello Bob,
Were you successful in aquiring the service manula for this system and might you know from where I might aquire the PDP module for an NEC PX-42VM3A?
Direct email is MasterJaye@BrotherhoodOfTheCircle.com |
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dguillot |
Posted: Wed Dec 24, 2008 8:20 pm Post subject: NEC 42 vm3a |
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Anyone seen an issue were the brightness goes dim and hen returns periodically on this unit. I was thinking ti might be the power supply not supplying enough voltage to the video drivers. This got progressively worst over a period of a year. The monitor is very dusty, I wonder if the electrostatic from the dust could be effecting it. Any help would be appreciated.... |
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alldigi |
Posted: Fri Sep 28, 2007 10:29 pm Post subject: nec PX-42VM3G power problem |
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Hi,
I've troubles with PX-42VM3G power suply unit. Does anybody can e-mail me service manual for this model?
The unit is mainly manufactured by origin electrical co in japan with a number of 42NH-PDP-4.
(Repeated blinking from red to green LED
flashing (No power on)
Cause 1: A board is damaged.
→ Replace the A board.
Cause 2: G board can’t supply another voltage.
→ Replace the G board.)
regards Morgan
(xtreme5690 at hotmail.com) |
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rd5924@comcast.net |
Posted: Mon Sep 03, 2007 4:01 am Post subject: Re: Service Manual plasma assistance |
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MarineCorpsTech wrote: |
I have 2 NEC Plasmasync 50 monitors, each have a stationary black bar somewhere on the screen. (bar that takes up half screen width by 1inch across. I hear that this is the result of bad line drivers. Does anyone have any troubleshooting info or service manuals for this problem?
Leif |
did you ever find any help for your problem I have the same monitor
and its broken
rd5924@comcast.net |
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ns_biuro |
Posted: Fri Jan 26, 2007 10:00 pm Post subject: NEC PX42M2G |
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Hello evrybody !
I need your opinion about PX42M2G. Is it worth to buy used one ?
What about resolution - someone discribe 850x480 , others 1024x768.
Where is the truth ?
THX. |
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MarineCorpsTech |
Posted: Wed Jan 03, 2007 5:07 pm Post subject: Service Manual plasma assistance |
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I have 2 NEC Plasmasync 50 monitors, each have a stationary black bar somewhere on the screen. (bar that takes up half screen width by 1inch across. I hear that this is the result of bad line drivers. Does anyone have any troubleshooting info or service manuals for this problem?
Leif |
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timtech |
Posted: Wed Oct 25, 2006 8:49 pm Post subject: NEC PX-42VR5HG |
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Hi all,
As others the Px 42 I am looking to repair powers up for 2-3 sec
the switchmode hums the screen lights up then switches to standby.
The led in the back gives 1 long flash then 4 short flashes.
Any advice please and if anyone has a service manual I could purchase
would that would be great.
kind regards Tim
watkins.timothy@oceanfree.net |
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