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Old 12-07-2013, 04:47 AM
ssvhidr9 ssvhidr9 is offline
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Default 29 1 just beneath the bad Koshin cap you replaced nze

Sorry to say this, but that TooQ PSU is not very good. Reason I say this is because there are no inductors between the output capacitors and there is not even space to install ones! This means Barbour Jackets Uk Online you need to have some really good caps inside it or else there will be more ripple on outputs that usual.
I type of quickly read through the whole thread, so correct me if I'm wrong, however this is your "old P4 era" PSU, correct?If yes, this PSU may actually be a better candidate for your PIII PC. The one you have is a Deer/Allied/L unit. By the 30A rectifier on the 5V rail, this unit will likely work much better with your Pentium 3 PC.
You will need to do a few modifications on it, though. For example, the likely reason why one of its original caps cooked is due to the minimum load resistors. Using this photo as a reference: 1 just beneath the bad Koshin cap you replaced
2 to the right of the orange wires
Fundamental essentials minimum load resistors. More often than not, Deer/Allied likes to use low values of these so they end up generating a large amount of heat and cook the caps. If you are going to use this PSU with a computer, then you can change those resistors.
Assuming you would use this with your Pentium 3 PC, you may make the following changes to the load resistors:
3.3V rail: swap for 33 to 100 Ohms resistor (preferably 33 to 47 Ohms), 1 Watt or more rated resistor
5V rail: swap for 56 to 270 Ohms resistor (100 Ohms works well, but you can go even higher than 270 Ohms if you're going to make use of this PSU only on 5Vbased computers). Again, for power rating, you'll want 1 W or higher.
12V rail: 270 Ohms resistor or higher, 1 W rated.
Another modification you should do change the output caps so that the 3.3V and 5V rails have 2x 2200 uF caps each. That 10 Moncler Jackets Uk Women V, 1000 uF Koshin cap you swapped is on the 3.3V rail IIRC. 2200 uF are the best in its place.
Last but not least, I think there's a small 22 uF, 50V cap around the primary side close to among the small transformers (should be close to the 5VSB transformer) that cap is the 5VSB critical cap. If it goes bad, 5VSB will go as high as Cheap Christian Louboutin Shoes Uk 12V and can bring your motherboard with it. So if you're recapping the thing, you might as well get that cap too. It was 22 uF Mont Blanc Sale London 50V, but it can also be 47 uF, Canada Goose Uk Distributor 25V or 47, uF 50V. Doublecheck me.
You will have to do a few modifications on Nike Blazer Sale it, Abercrombie & Fitch Mike Jeffries though. For example, the likely reason why one of its original caps cooked is due to the minimum load resistors. Using this photo as a reference:note the three large resistors.
1 just below the bad Koshin cap you replaced
2 right of the orange wires
Fundamental essentials minimum load resistors. More often than not, Deer/Allied loves to use low values of these so they end up generating a large amount of heat and cook the caps. If you are going to use this PSU with a computer, then you can change those resistors.
Another modification you should do change the output caps so that the 3.3V and 5V rails have 2x 2200 uF caps each. That 10 V, 1000 uF Koshin cap Oakley Store you swapped is on the 3.3V rail IIRC. 2200 uF are the best in its place.
Last but not least, I think there's a small 22 uF, 50V cap around the primary side close to among the small transformers (should be close to the 5VSB transformer) that cap is the 5VSB critical cap. If it goes bad, 5VSB can go as high as 12V and can take your motherboard with it. So if you're Mont Blanc Ballpoint Refill recapping the Nike Heels Australia Paypal thing, you might as well get that cap too. It was 22 uF 50V, but it may also be 47 uF, 25V or 47, uF 50V. Doublecheck me.
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