Question about NEC AccuSync LCD72VM-bk - Flat panel display - TFT - 17" - 1280 x 1024 / 75 Hz - 250 cd/m2 - 450... Monitor

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Where can i find an 72vm lcd tube - NEC AccuSync LCD72VM-bk - Flat panel display - TFT - 17" - 1280 x 1024 / 75 Hz - 250 cd/m2 - 450... Monitor

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Www.lcdparts.net
Are you sure it is the lamps problem?

Basic LCD monitor troubleshooting guide:
http://www.fixya.com/support/r6150077-basic_lcd_monitors_troubleshooting

http://en.wikipedia.org/wiki/Capacitor_plague

Capacitors kit: http://lcdalternatives.auctivacommerce.com/ he can make you a set of caps for you.

Posted on Oct 07, 2010

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Posted on Jan 02, 2017

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My monitor powers up then screen goes white X2Gen MW22U Monitor


<span>It is most likley the cfl tubes - and - or - the inverter is bad. This will happen sooner or later with all lcd monitors that do not have the L.E.D. back lights. It is very frustrating and timely to replace the items yourself unles you absolutly know what you are doing. You should replace the inverter board with the tubes - it is recomended. I see this problem all the time. Samsung has the L.E.D. backlight and not cfl. The total cost of the DIY [ do it yourself ] will bee about $9.00 per tube [ most use 2 - some have 4 ] and about $15.00 for the inverter board - again - the inverter board could be higher if it uses 4 tubes and prices do not include a hefty shipping fee. Here is a sample link to read and a DIY document with tube sorce.<a href="http://store.lcdparts.net/">http://store.lcdparts.net/</a> . Now the prices at this site are expensive - they also cover LCD cfl BACKLIGHT TV's - you can search the web for the proper tube but again - the tubes are like a shop light floresent tube in a really small package and very - very fragile and eay to break. Here is the site and it will explain more for you and guide you along for a reference.<a href="http://store.lcdparts.net/">http://store.lcdparts.net/</a> . Once you have figured out a few things - try buying the items elswere . A standard 14" lcd monitor wit 2 tubes and an inverter will cost you a min. of about $50.00 + or - if you shop around. Hope this helped you a little and here is the LCD Backlight Link. <a href="http://store.lcdparts.net/">http://store.lcdparts.net/</a> Kevin </span>

on May 08, 2011 | Televison & Video

Tip

My monitor powers up then screen goes white


It is most likley the cfl tubes - and - or - the inverter is bad. This will happen sooner or later with all lcd monitors that do not have the L.E.D. back lights. It is very frustrating and timely to replace the items yourself unles you absolutly know what you are doing. You should replace the inverter board with the tubes - it is recomended. I see this problem all the time. Samsung has the L.E.D. backlight and not cfl. The total cost of the DIY [ do it yourself ] will bee about $9.00 per tube [ most use 2 - some have 4 ] and about $15.00 for the inverter board - again - the inverter board could be higher if it uses 4 tubes and prices do not include a hefty shipping fee. Here is a sample link to read and a DIY document with tube sorce.http://store.lcdparts.net/ . Now the prices at this site are expensive - they also cover LCD cfl BACKLIGHT TV's - you can search the web for the proper tube but again - the tubes are like a shop light floresent tube in a really small package and very - very fragile and eay to break. Here is the site and it will explain more for you and guide you along for a reference.http://store.lcdparts.net/ . Once you have figured out a few things - try buying the items elswere . A standard 14" lcd monitor wit 2 tubes and an inverter will cost you a min. of about $50.00 + or - if you shop around. Hope this helped you a little and here is the LCD Backlight Link. http://store.lcdparts.net/ Kevin

on May 26, 2010 | Televison & Video

3 Answers

We have problems with our screen darkinging in sections. It flashes in and out. Can still see the images, but is shaded and hard to see.


Hello
It is due its backlight problem. Check it. Check its inverter board. it is best to replace it with an other board of same type and number. Check the baclights also. OK.

Apr 11, 2011 | Vizio VW46LFHDTV10A 46 in. LCD TV

1 Answer

My TV screen turns green with no picture until i turn it on and off TV is approx. 2.5 yrs old and is used very little and it seems to be getting worse thanks Kent


This tv a CRT tube tv?Or a LCD tv or a Plasma tv?The tube tv,the video board that connect to the CRT tube head have problems.The Plasma or a LCD tvs.The main board,call the Tuner board is the cause,this board,that where the incomming broascating signal cable plug into it.CRT tube tv,old technology,must take to tv shop for estimate and repair.Plasma or LCD tvs can tries websites like Shopjimmy.com or Ebay.com to buy a refurbish Tuner board for the replacement.

Sep 19, 2010 | Panasonic TH-42PD50U 42 in. Plasma EDTV

1 Answer

Vizio television screen flickers like a strobe light


lcd sets use florescent tubes to light the display and, a ballast to power the tubes just like the lights in an office ceiling.
the tubes are called cold cathodes and, the ballasts are called inverter boards. replace your inverter circuit board it connects by wires to the cold cathodes so; isn't hard to find.

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Where can i find a replacement picture tube for my akai 42" LCD tv?


Due to residual electricity, replacing a TV's picture tube is very dangerous. I would NOT do it myself. Besides this, getting a new picture tube frequently costs almost as much as a new TV would.

You can contact a local repairman (if it's still under warranty just send it back), and get an estimate, but seriously consider getting a new TV.

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1 Answer

Send pic from email to diff email


You will need to locate where the file is stored on your system.

My guess is it will be in your default pictures folder. Which is usualy My Documents\My Pictures.

Once you have the name and location of the picture you want to send you will just need to browse to that file through mozilla and add it as an attachment.

Mar 14, 2009 | Computers & Internet

1 Answer

15.6 lcd wide moniter (low light)


It's LCD pannel problem

Remove the LCD pannel and checket flowrocent tubes at top of LCD Screen and Bottom of LCD Pannel. If U Find any burning area at end of F tube, please clean it and solder the flowercent tubes in same possion and connect as same.

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