Randmusr's 2000-2003 radial replacement thread *pic overload*
Soltek SL-865G 775
6x 3300uf 6.3v
I realize now I could have polymodded this. But @ 3x the cost of these FR these will do!
6x 3300uf 6.3v
I realize now I could have polymodded this. But @ 3x the cost of these FR these will do!
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MSI 815E Pro
8x 1500uf 10v -
MSI K7T Pro Ver1
4x 4700uf 6.3vComment
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Gigabyte GA-8SG800
19x Various 3300uf 6.3v, 1500uf and 1000ufComment
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Albatron KM18G-Pro
16x Various 3300uf, 2200uf & 1000ufComment
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Jetway 663AS Ultra 3dfx Voodoo 2 PC
4x 1500uf
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Epox 8RDA+
24x 3300uf 1500uf & 1000ufComment
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Epox 8RDA3+
18x including 6x polymerComment
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ECS P4S5A
18x mostly 1500uf 6.3v & 1000uf 10v + 1 3300uf (will do the rest of the VRMs in time)
Saved the 'worst' board for last. Runs perfectly. Just needs a new CPU retention bracket.Comment
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ABit NF7-S Rev 2.0
3x 1000uf 10v ZLH
Not sure why they covered this board in Rubys only to let KZG in around the AGP port. Other NF7 boards here that are non -S inc S2G do not have any KZG & use only Rubys.Comment
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These motherboards are all part of my initiation to recapping. I've had the privilege of learning to remove them with a desoldering gun, a Hakko FR-301. It was a sizeable investment but easily the best tool ever.
All boards have been fairly well stress tested for many hours in the Serious Sam 1 TFE OG demo loop, and 3dmarked, and all are stable and function well.
Also every one of these boards bar the NF7 were tested prior with no life at all. No post & no beeps. Each one was a hail mary so to revive them all was a nice surprise.
There are a still quite a few caps on these boards that could be swapped out, but I've mostly gone with what visually looks bad. There are known suspects across a few, like the inputs on the 8RDA3+ & P4S5A but I'll wait for the boards to play up, if they ever do.Comment
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Nice, I had a few valuable boards go thru recap, with QDI's BrillianX 1 and Chaintech's 6BJM0 being up next soon.
A few of them.
BP6:
MSI MS-6168, Voodoo 3 2000 onboard
Epox EP-51MVP3E-M 1MB
MS-6163 rev1, VRM low is almost all poly
Attached FilesMain rig:
Gigabyte B75M-D3H
Core i5-3470 3.60GHz
Gigabyte Geforce GTX650 1GB GDDR5
16GB DDR3-1600
Samsung SH-224AB DVD-RW
FSP Bluestorm II 500W (recapped)
120GB ADATA + 2x Seagate Barracuda ES.2 ST31000340NS 1TB
Delux MG760 case
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They look really good, and vs the boards I did, are way more valuable. I like the BX board polymod.
When I first started there was a lot of stitch work not too great but after completing a few more I went back and fixed them up. Even after 250+, I still run into a few unfriendly joints at times.Comment
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heat the area with hot air before and while your solderingComment
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Hello guys,
I would like a quite old but still good 800 W ATX PSU to be repaired. The problem was an extremely heavy coil whine coming from the small secondary transfomer on the PCB.
I desoldered it hoping the references on the upper side would allow me to find a adequate replacement part. Sadly the written references drove me nowhere but to the manufacturer (I-MAG). I sent them a message like a bottle in the see asking them to send me a datasheet of the transformer. And... They responded ! I received a kind of datasheet (see attachment) but my competencies do not allow... -
Hello,
Not sure if this is the correct section, but I have a PS4 controller that I am trying to fix. It developed stick drift on the left stick and the usual simpler methods did not fix the problem.
So I went on eBay and ordered some replacement potentiometers. https://www.ebay.co.uk/itm/174967976757 is where I got them from.
I took the green potentiometers off the replacement sticks and soldered them onto the PCB. Assembled the controller and ran some tests. The drifting was somewhat fixed (not fully in center, but way better than before). However,... -
i have a 2020 macbook pro 13" A2251 with 820-09149 logic board so i found an issue with chip labeled U6903 according to schem. boardview using flexBV software, so i removed it from the board and the issue im having is that the chip says "07A08FI ELC180" on top of it but when searching for a replacement chip, i can find tons of identical looking chips that also have "ELC180" printed on them but the first set of digits is never the same so im trying to find out if i need this exact chip with these same numbers as mine and if not which ones are compatible as a replacement?... -
is there any replacement for MPG06J diode?
https://www.vishay.com/docs/88682/mpg06.pdf
It is very hard to find this MPG06J diode in my place.
I think that replacement should have the same ratings with MPG06J, But it is impossible for me to hunt down replacement for MPG06J diode.
Any reply would be appreciated. -
The main board of this LG washing and drying machine was damaged due to overvoltage. It is rated for 127V and was powered on 380V.
Inicial visual inspection revealed that only some components at the input of the SMPS were damaged:
Ironically, both fuses are intact. Probably the X2 cap and the bridge are also damaged. The whole board is immersed in an epoxy resin. I am removing it so I get access to the components.
The SMPS is built around an STR-W6052S, which is discontinued and I can't get a replacement....
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