The capacitor on the board was slightly bulged at the top so I replaced. Unfortunately the cap I bought on eBay was much thinner than the original, even though the spec was the same (4.7uf 100v). The problem persists. Would the thickness of the cap actually make a difference - is it worth trying to find the correct one?
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Have I asked this question in the wrong place? Should I ask in the capacitor section instead? -
Post pics of the entire board. If the cap is not on a place where its ESR is too important, that smaller version could be OK.
Is this display a LED or CCFL one ? If it uses CCFLs, try testing with a spare lamp, to identify if some of the original ones are going bad.Comment
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Thanks Rogfanther. New pic as requested. It's a W-LED curved gaming monitor.
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Hi all,
I have a Lenovo Legion 5 with a Ryzen 7 series CPU and RTX 3070 GPU. My issue is that it turns on and all seems fine except after a few seconds the fans spin up high and the laptop turns off after 34 seconds.
I can get into bios and can even boot and login to Windows however after 34 seconds no matter if Im at the bios screen or booted into Windows it will just turn off.
I have managed to run HWmonitor and the temperatures of the CPU and GPU are fine, I can also touch the heatsync which is warm but not hot.
I have tried a few new bios but exactly... -
Good evening, gentlemen.
I have a problem with my monitor. It turns off after a few seconds or flickers. Shining a flashlight on the screen doesn't show any image, so I guess it's not the "2 seconds to dark" I read in the forum.
To turn it back on, I have to press the power button twice. Then after a few seconds it turns off again or flickers. See video.
https://drive.google.com/file/d/1L6S...ew?usp=sharing
Things I tried
- Bought a new AC adapter thinking that was the problem but the problem... -
Hi all need some help, I've got a Dell insprion 15 3542 that turns on works for about 30 seconds or sometimes a minute or two and then turns off and wont turn on again until I remove and replug the power connector
Not heat related, everything is ok regarding to that.
All voltages are present.
Wondering if this as anything to do with one wire circuit, the charger is not original, but it was working fine
Motherboard is Cedar 13269-1 F3XMC Rev A00... -
Hello. Could anyone help me with that problem.
Laptop model: Acer Nitro 16 AN16-41
motherboard: DAZGUMB1AD0
It had liquid contact and owner dried it up. Dried it so hard that keyboard is all wavy...
I've found one drop on motherboard near B+ capacitor, it wasn't short.
But motherboard works exactly 60 seconds and turns it self off. Not overheating just exactly 60 seconds. Normally I would say its ME Region problem, but CPU is AMD...
In case im attaching BIOS backup -
I have a MacBook Pro Mid 2012 with 820-3330-B board.
The laptop shows a green light on the charger, turns on and the fans spin for about five seconds. Then it turns off and this repeats over and over.
Before it turns off, the SuperDrive (DVD/CD drive) makes a noise like it does when it first turns on from cold (on a working machine).
I am stumped, can anyone help?
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