LCD Monitor with bad caps OSCON?
These OCSON pull out from the TINY 15" LCD Model: BJ350 It is was 8 years old.
I am surprise the original color is that color or not?
I am surprise the original color is that color or not?
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Re: LCD Monitor with bad caps OSCON?
interesting one you have there Joe.
the text on the caps looks authentic. but i have not seen them that colour (only purple for those kind of series) what happened inside that lcd? looks like very much heat.
any pics of the lcd board? -
Re: LCD Monitor with bad caps OSCON?
the lcd survive the fire?
weird.Comment
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Re: LCD Monitor with bad caps OSCON?
hm, 8 years of high temp usage? where is the problem? Recap and have fun another 8 years.Comment
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Re: LCD Monitor with bad caps OSCON?
oscons i have seen are blue,purple,or red.
cant tell much from the pics but those look like fire victims.Comment
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Re: LCD Monitor with bad caps OSCON?
Yup, i have saw the purple OSCON only. The LCD monitor will shut down automaticlly within 1 second now. There is some bad smell on from LCD, i guess the internal power supply is burn. LCD circult board will upload here later.Originally posted by willawake
It is not survive the fire, there are also some other E-Caps crap, like 1 pcs of 100uF 25v and 100uF 400v(big size)!Originally posted by kc8adu
May be you are right, i guess there is very high temp inside for a long time. By this reason, OSCON outlook was affect by the high temp for a very long time, so it seems look like burn by fire.Originally posted by gonzo0815Comment
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Re: LCD Monitor with bad caps OSCON?
Argh, those Elite caps are widely used in many CRT`s. Especially many Medion 17 and 19" are kontaminated with them in the main SMPS. But ok, they aren`t desinged to last more than 3 years. Most of them are failing earlier, due to bad soldering, a bunch of worser badcaps than Elite and bad manufacturing (e.g. loosening concetors).Comment
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Good day!
I have a Samson Resolv studio monitor that has no sound output. I've opened it up and found two caps that are bulging on what I believe to be the power supply section of the amplifier board. The board is marked Resolv 65A AMP V1.2. The caps in question are YUSCON, 2200uF, 35V, 85C temp and have markings of RA(P) and are 16mm x 25.5mm tall. I've attached the schematic and the caps in question are C5 and C6. I'm assuming they are low esr caps. I've tested both caps and they test low uF, nowhere near 2200uF.
I'm going to replace the caps and I'll be the first... -
Normally, I never post repairs this quick after I do them, because… I am usually very slow.
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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I know I've been a little scarce lately (like the last 2-3 years), but I'm still here and still doing my thing with fixing PSUs.
For today's considerations, I have a Seasonic B12 BC-550 [A551bcafh] 550 Watt ATX power supply for you (click on links for full size images).
https://www.badcaps.net/filedata/fetch?id=3591771
https://www.badcaps.net/filedata/fetch?id=3591772
It's a modern ATX unit with fixed (non-modular) cables and an 80-plus bronze certificate. Here's the label:
https://www.badcaps.net/filedata/fetch?id=359177... -
Here's another LCD monitor repair: Westinghouse L2210NW.
Quick specs: 22” CCFL backlit LCD, 1680x1050 max resolution (16:10 aspect ratio)
I got it with a bunch of desktops PCs from a repair shop that was trying to free up space a few years ago. It seemed like a cheap monitor, so I didn't really care that much at first when I picked it up (and indeed it is, picture-wise.) But hey, free is free, so I can't complain. Moreover, it looked clean and the screen didn't have any significant scratches or blemishes.
Pictures of the monitor outside/case after a brief... -
Hello,
I have an Eizo SX3031W monitor and after a period i had problems with the tcon board. I did reflow, it went well for a while after but the problems appeared again. The second reflow attempt was a failure, the tcon board stopped working. In the meantime, I bought a perfectly functional Samsung 305T monitor from which I took the tcon board and installed it in the Eizo monitor. Since I turned on the monitor, the blue color appeared in the background instead of black. And also in Windows, appears blue instead of black. I tried various settings from the monitor and driver settings but...
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