Question about NEC PlasmaSync 61MP1 61 in. Television

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Broken plasma broken 61

Can you please help me find a good use replacement screen for a nec
61" plasma tv.model # 61mp1.......................please reply asap

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Re: broken plasma broken 61


were you able to find replacement parts for your 61MP1? I am having problems with mine and need a power board for it.


Posted on Jun 09, 2010

Re: broken plasma broken 61 - NEC PlasmaSync 61MP1 61 in. Television Flat Panel Televisions

I need one too

Posted on Jan 15, 2008

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61mp1 nec plasma keeps shutting down after 5 minutes, when switch on picture ok

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. Pull up older posts.
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.

Mar 23, 2016 | NEC PlasmaSync 61MP1 61 in. Television

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NEC plasmaSync 61mp1 problems

Here is the link for the user manual if you need it; Check page 54 of the manual (61 of the pdf) right at the bottom. The lights you have indicate that either the power supply citcuit, the screen, or one or more fans have been damaged. If you are sure all the fans work, then the power supply is the only repairable posssibility. replacing the screen is not worth it. The fact that the fuse blew but doesn't blow again makes me suspect one of the transformers or capacitors in the power supply has blown, causing the short that blew the fuse, but also then melted the short so it no longer blows the fuse. If you have a multimeter, and ideally an ESR meter, with a good photo of the power supply unit we can hopefully talk you through what to check - otherwise get a repair shop to look at the power supply. Hope this helps :)

Aug 31, 2007 | NEC PlasmaSync 61MP1 61 in. Television

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I have a 42 LG Plasma TV with a broken screen

NO....You must pay attention to all numbers on the back of the TV. Verify these with your tech or contact your LG customer support for the correct board numbers. If the screen was broken I doubt if you can repair this for less than it cost to replace. The screen for this one runs at about $650.00. Good Luck and good advice!

Oct 01, 2009 | LG 42PG20 42 in. Plasma HDTV

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61MP1 turns off after 5-10 minutes


I have a 61MP1 that wont turn on. I get the green flashing light to signal power but nothing happens with the plasma. You seem to know a fair bit. A guy in UK said he'd supply a new power board for $500 but wants my old one in return. Sounds like it might be something I can fix here. Any suggestions. Barry

Aug 02, 2008 | NEC PlasmaSync 61MP1 61 in. Television

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Just a half picture on the screen

1. Remove the rear cover 2. remove the perforated large shield on the main board housing (almost in center). 3. Unplug the right top fan and temp sensor plugs ( two small plugs at the top of the main board). 4. Remove screwsthat secure the main board housing, there is also four screws by the video inputs. Do not unplug the board, just gently pull it away 6 to 8 inches. 5. Remove the cover with the Top fan attached (more screws). 6. Now the scan board for the top half of the screen is exposed. The board has four large heat sinks with two large Electrolytic aluminum caps next to each heat sink. 7. The problem caps are at the very top right side of the scan board C192 Nichicon 220 uf next to the IC, the other cap is C120 100UF on the lower side of the IC next to a heat sink. I replaced them without taking the board out. C192 is the one that failed, the other one tested OK but I replaced both.
I got the caps from they are 69 cents each, the Mouser part number for the 220Uf is: 647-UUD1C221MCL1GS (Nichicon 220uFm 16V 6.3x7.7 mm surface mount); the 100uF is:647-UUD1E101MCL (Nichicon 100uF 25V 6.3x7.7mm), both are 105 degree C. I bought two extra spares in case I need them for the future.
Reassemble the unit in the reverse order and you are done. Note if you test it without closing everything, make sure you have the main board shield back on, otherwise the screen will bleed due to the noise from the board. good luck! mine has been working fine.. just like new..

May 16, 2008 | NEC PlasmaSync 61MP1 61 in. Television

1 Answer

A Plasma TV

Sorry forgot to say ours is an NEC plasma PX42vp4g/s

Nov 18, 2007 | NEC PlasmaSync 61MP1 61 in. Television

1 Answer

Problem with plasma tv

Something in the path to drive the other half of the screen has failed or is broken. Need some basic troubleshooting information in order to be any more specific, but I've seen this problem before with NEC plasmas. If still under warranty better use it Good luck

Mar 20, 2006 | NEC PlasmaSync 61MP1 61 in. Television

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