Just picked this set up. It fires up perfectly, but after a few minutes it begins to develop vertical lines down the screen. After a few more minutes the picture goes completely black. Caps look fine, don't know where else to turn with this.
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Re: Element ELEFT406
Images ?Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/ -
Re: Element ELEFT406
Pics. It starts off cold just fine. After a very short time it develops faint vertical lines. They get worse, and then things become unpredictable. The screen goes back to normal, then striped, then checked, then black. Unplug it, let it sit for a minute or so, it's fine, then it starts over again.
http://s380.photobucket.com/user/vbr...20006.jpg.htmlLast edited by vbrad511; 04-28-2016, 07:46 PM.Comment
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Re: Element ELEFT406
Nobody?Comment
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Re: Element ELEFT406
Did you try flexing the screen a little, squeeze or tap that plastic around the frame already? Either that and or clean the between the main board, Tcon and the LCD itself.Comment
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Re: Element ELEFT406
Pictures of the rear of the set and screen. If you can add them as an attachments which is far better since they will remain on this thread for others to see who may have a similar fault.Willing to help but I'm no expert.Comment
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Re: Element ELEFT406
Thanks guys. I've treid flexing and squeezing the screen around the edges, does nothing. I'll clean the cable connections tomorrow. I'll try to post the pics here.Attached FilesComment
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Re: Element ELEFT406
Ahh its one of them slim ones with gate in glass Lcd drivers. Thats a panel fault and wont be fixable I dont think sorry
You can try heating the mainboard in the Tv and other boards to see if the problem occurs quicker. Let us know if anything happens if you do.Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !
https://www.facebook.com/Telford-Tel...7894576335359/Comment
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Re: Element ELEFT406
Work has been keeping me running crazy, just plugged this in again a bit ago. I'm having trouble believing it's a panel fault though. The thing starts fine, and today I brought up the menu to see if it was affected. Not really, but it inverted, upside down and backwards, then the control buttons wouldn't respond. I really hate to dump much money in this, as I have way too many tvs sitting idle already, but I might if there was a decent chance to bring it around.Comment
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There is a motherboard Gigabyte H610M S2H V2 (DDR5), I can't find boardview
Help to identify the element, marking on the element - C31PH. It stands next to the USB 3.0 and it looks like it is ESD Protect chip. We need a datasheet to this element. Maybe someone has already identified such an element. Help please.
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KDL-60EX500. Comes on fine, sound is fine, backlights come on. Blank screen. Already tried reset POWER/VOL-. Anyone else have this problem? Possibly bad T-Con RUNTK4244ZZ or panel? Could main or power supply cause this? There were 2 blown 560u 35v on power going to backlights but they were still working fine. Thanks for your help. -
Got a case of something new weird at work. There is an old 2nd gen Intel i3 in an old “Pizza box” shell that has a small form factor power supply. Unfortunately I forgot to take pictures and model number off it.
Anyway, I get to work and get to look at this computer. Standby LED on the PSU is on, but the computer won't start. Hmm o.k. take the battery out of the main board try again, nothing.
O.k. then… unplug the power supply from the main board and put in a full size ATX PSU (yeeeesss! Exact that blown Powerman IP that I fixed a while back), plug it in and the old...
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Hello guys. I have a problem with a PNY XLR8 GAMING RTX3090 graphics card. The problem is that it displays and works fine, but the fans don't spin at all. The problem occurred when someone else removed the fans in order to clean it and broke one of the fan connectors. He replaced it himself and after that, it wasn't working anymore. I guess he damaged something else in the process. What i have done so far: I found 2 capacitors next to the connector that were in a bad shape, he must have touched them with his tools - they weren't shorted, but i replaced them with similar ones from a similar card....04-12-2024, 06:54 AM -
I've got this circuit that I've been playing with on a breadboard. I'm not happy with it mainly because the MOSFET gets too hot and generally controlling the temp of the heating element with the Arduino has proven to be a little more cumbersome than I would like.
What I would like to know, is what is the best way to set up a circuit like this? The heating element is just a PCB and its going to be mounted under a 3D-printed enclosure that a lizard will use to warm his belly.
This is the general setup that I have now.
This is what the...
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