Comments on: Replace your LCD power supply http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/ Fresh hacks every day Fri, 10 Feb 2012 16:05:53 +0000 hourly 1 http://wordpress.com/ By: dukey12345 http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-551732 Thu, 05 Jan 2012 13:52:44 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-551732 What about back light inverter, how did you do that?

]]> By: duy nguyen http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-411584 Wed, 29 Jun 2011 21:34:07 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-411584 i tried to hack mine display but it showed upp that it doesnt look like the circuitboard above…., the back light circuit is not separatte as the lcd on the picture…., i have really destroyed my display -.-

]]> By: Shadout http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-382363 Mon, 18 Apr 2011 19:10:26 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-382363 I have a problem, it looks like my inverter is connected to lcd’s psu.. Is there any way to solve that??

]]> By: Ed Pagan http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-145540 Fri, 28 May 2010 02:07:16 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-145540 Could you tell me how I could used a psu to repair my Dell se198wfp lcd monitor

]]> By: best 17 inch monitors http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-137042 Tue, 20 Apr 2010 15:45:54 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-137042 This monitor is not feature rich, but it is affordable, has good quality and has the “back to basics” appeal. If you are a hold out with the old CRT and didn’t want to spend much money on an LCD, this would be a perfectly fine option.

]]> By: Wash http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-116467 Sun, 10 Jan 2010 01:14:59 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-116467 Question,my Go-Video 22″ start only pressing the start button ,not the remote,sometimes I have to press it 5 times sometimes 40 times,I did check the power supply and output is fine,any ideas?

]]> By: Steven http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-96348 Fri, 25 Sep 2009 03:26:08 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-96348 I did this with my LCD it had a 3 year warranty but ended a month ago and the power supply went bad so did this and it works fine. brilliant idea!

]]> By: Walrus23 http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-62183 Sun, 08 Feb 2009 06:57:42 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-62183 I have an Acer 15” LCD monitor that takes a 12v DC (2.7A) input on the back, however i don’t have a power supply. i was thinking fo running my LCD from an old PC psu, but then i remeber trying to do the same with a network switch that needed 12v 1A DC and it started smoking when i turned on my PC. I had two weeks waiting for my mate to return my spare, swapping floppies between my pcs in the meantime. it turns out that the pc had a 26A output, 26 times more than the router needed, and itr was too much current. how can I be sure that isn’t going to happen with my LCD? if it won’t hurt it, i’ll be happy to connect it, otherwise ima keep looking for a psu for it. :) looking forward to reading your replies.

]]> By: Charles Stoodley http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-31331 Sat, 23 Feb 2008 04:58:23 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-31331 I have just purchased a Dell 17″ LCD monitor by auction to replace my space consuming CRT but found that there was no power supply with it. It requires a 14VDC 3A output which is common enough, but, being a Dell model 1702FP monitor, the socket appears to be an unusual size. Can anybody help me with any suggestions?

]]> By: jaded http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-31330 Fri, 01 Feb 2008 07:02:39 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-31330 Oh, well. It wasn’t the power supply (not that I bothered testing it first.) Does anyone in the Twin Cities area want a non-working Viewsonic 19″ VX900 with a slightly chopped up power harness? :-)

If not, it’s headed for the recyclery next trip I make.

]]> By: ben s http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-31329 Thu, 31 Jan 2008 20:55:45 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-31329 for those claiming that they ran old CRTs off of their PC PSUs, you’re a bit off. What you were actually doing was plugging them into an AC passthrough connector on the PSU that effectively made the monitor and PSU share the same power cord to the wall outlet and nothing else.

]]> By: Nuno http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-31328 Wed, 30 Jan 2008 17:58:51 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-31328 A few months ago I got a non-working LCD monitor from the trash and without a power supply. I decided to fix it and in the process also built a switched-mode power supply for it, using a simple LM2576-ADJ NSC buck converter I.C.. In my case I needed 20V@2.3A. You can find it both on my webpage, but the power supply circuit is so simple that you can actually go directly to the National Semiconductor website or any other chip company and use one of their chips for SMPS, if you feel up to it…

]]> By: Alex http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-31327 Wed, 30 Jan 2008 04:15:54 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-31327 Wow, I had the same exact problem with that same exact monitor. And used the same exact solution! Crazy how hack-a-day readers think alike. Although, I didn’t think to submit my repair to hackaday :-)

]]> By: jaded http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-31326 Tue, 29 Jan 2008 08:51:57 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-31326 Nice timing. The power supply just went out on my old Viewsonic last week, so tonight I replaced it with a new 24″ Samsung. Good thing my wife doesn’t read hack a day.

At least now I won’t throw away the old one.

]]> By: Doug http://hackaday.com/2008/01/27/replace-your-lcd-power-supply/comment-page-1/#comment-31325 Tue, 29 Jan 2008 01:25:44 +0000 http://hackaday.iheartcashews.com:8181/2008/01/27/replace-your-lcd-power-supply/#comment-31325 Far out. Man; that is what having a DIY frame of mind is all about.

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