I have a gateway desktop it had bad caps so I got some caps at a local store put the new caps in hooked everything back up and I have no display on my monitor I know the monitor works cause I had it hooked up to my mac its not a mac monitor would it be possible that I fried the motherboard by desoldering and soldering the new caps in place
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Re: Gateway gt5208 motherboard question
local store?
what make and series of caps did you get? -
Re: Gateway gt5208 motherboard question
It is a mom and pop kinda place they have all kinds of stuff the first set I replaced was the stock kvg 2200uf 6.3v with rubycon 2200uf 6.3v the second set was teapo 1000uf 6.3v with jackcon 1000uf 6.3v I tested the pc with just the rubycon and it was doin the same as I stated above that's why I replaced the second set they wasnt leaking but the top was domedComment
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Re: Gateway gt5208 motherboard question
rubycon - what series?
same with the jackcon junk.
and what was written on the old caps? or post a pcb foto.Last edited by stj; 09-02-2015, 05:10 PM.Comment
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Re: Gateway gt5208 motherboard question
Sorry the rubycon are mbz and the jackcon are lhk the old kzg where leaking didn't see anything on the board from the caps same with the teapo caps I know that the caps was bad caused they looked like a soda can left in the freezer the teapo say 1000uf 6.3v sek105 12/05 the kzg 6.3v 2200uf m 105 5 (7) 7xLast edited by Dallen; 09-02-2015, 05:20 PM.Comment
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Re: Gateway gt5208 motherboard question
lhk are general junk.Comment
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Re: Gateway gt5208 motherboard question
so are the teapo, so i suppose they are a match.Comment
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Re: Gateway gt5208 motherboard question
got any foto's of the board?Comment
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Re: Gateway gt5208 motherboard question
The black spot on the back on the board I don't know what it is I know it was there before I started the job thats what make me think the board is friedAttached FilesComment
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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... -
I have a Lenovo Legion 5 15IMH05H 81y6003yUS that someone asked me to help them with a failing SSD. I installed a new SSD, fresh Win11 installation, updates, etc. Very standard stuff and everything was completed. He said he'll pick it up in a few days so I shut it down and set it aside.
A few days later came and now it won't POST an image, keyboard lights up, fans spin then shuts itself off after about 40 seconds. I've already tried the typical draining capacitance and removed CMOS battery,etc. No display on an external HDMI monitor as well.. No idea what happened. Suspected a BIOS... -
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...
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