Hi everyone, I'm from Italy and I first of all I want to apologize for my english which is not good. Please be patient and correct my if you want 
I have a problem with my monitor Iiyama Prolite XB2374HDS.
After 3 years of work it started to have some problems. Around 1 month ago, after some hours of usage, the monitor started to don't display images on the screen even if the power led was on blu (normal working condition).
The solution that I found was to unplug the power cable for at least 1 minute and reconnect the plug again; with this simple solution the monitor returned to work as expected.
Recently the problem is changed. After some hour of work the monitor turns off completely. The previous solution was also applied to this problem and it worked.
I am here to have some feedback/hints from users of this forum to resolve once and for all this problem.
I have disassembled the monitor in search of bad capacitors through a quick visual inspection. Unfortunately the capacitors seem good.
I want also to highlight that the power board uses rubicon capacitors (one of the recommended manufacturer) except for two of them which don't have any manufacturer label and which I cannot recognize.
Photo Here:
https://drive.google.com/drive/folde...LjjLF62GZOPTLQ
The logic board don't use rubicon capacitors but an unknow/unlabeled manufacturer.
Photo Here:
https://drive.google.com/drive/folde...Gg&usp=sharing
My idea is to buy new capacitors for the entire logic board and maybe for the two unknown capacitors on the power board.
What do you think about my solution? Thanks for the help!
I have a problem with my monitor Iiyama Prolite XB2374HDS.
After 3 years of work it started to have some problems. Around 1 month ago, after some hours of usage, the monitor started to don't display images on the screen even if the power led was on blu (normal working condition).
The solution that I found was to unplug the power cable for at least 1 minute and reconnect the plug again; with this simple solution the monitor returned to work as expected.
Recently the problem is changed. After some hour of work the monitor turns off completely. The previous solution was also applied to this problem and it worked.
I am here to have some feedback/hints from users of this forum to resolve once and for all this problem.
I have disassembled the monitor in search of bad capacitors through a quick visual inspection. Unfortunately the capacitors seem good.
I want also to highlight that the power board uses rubicon capacitors (one of the recommended manufacturer) except for two of them which don't have any manufacturer label and which I cannot recognize.
Photo Here:
https://drive.google.com/drive/folde...LjjLF62GZOPTLQ
The logic board don't use rubicon capacitors but an unknow/unlabeled manufacturer.
Photo Here:
https://drive.google.com/drive/folde...Gg&usp=sharing
My idea is to buy new capacitors for the entire logic board and maybe for the two unknown capacitors on the power board.
What do you think about my solution? Thanks for the help!
But today, I’m making an exception here. Why? No idea. Perhaps only because the repair details are still “fresh” in my head… which is ironic, given this is a 16 year old monitor that hardly anyone will care about today. It is new to me, though. 
I picked it up last November from someone on my local Craigslist. It wasn’t very close to where I live, but was close to a family friend that I had to go visit anyways. So after watching the posting on Craigslist for a few weeks and seeing it getting...
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