Re: Unsafe PSUs
yep, raidmax.
Stupid keyboard...
yep, raidmax.
Stupid keyboard...
<----Computer says I need more beer.-
Hi Folks,
Just wanted to clear up a misunderstanding of mine (or what I expect is one). Isn't the 12V rail from the 24 pin, EPS and PCIE separated? IE if I put a power resistor on the ATX 12V pin that is not going to load, thus tell me if the EPS or PCIE rails are fine?
I was recently watching ArIs from Hardware Busters video on how to properly test ATX PSUs without using 5 figure Croma substations.
The PCB adapter he used breaks out the 12, 5 and 3.3V pins from the 24 pin and gives you banana plugs to connect to. That is a bit useless is it not? Aren't... -
This one should make @Pentium4 smile
(if he is still reading BCN forums) – I got a new old stock / open box Casing Power MPT-301 PSU on eBay for $4 total. 
Yes, it’s a very generic-looking box, but the manufacturer isn’t (at least not back in the days), which is…
Macron Power Technology Co. LTD.
Let’s look at the PSU itself.
The shell/case also appears quite generic, like many “sold-with-the-PC-case” units. However, the shell is well-formed and has decent steel thickness. In terms of... -
need bios for china laptop S06 C-A 5Y51 S06 MB VERC
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Hello again, this might be a bit of a far-fetched question, but is it possible to modify a 36v and a 48v power supplies to output 12v? Both power supplies appear to use the same topology, they both also have a dedicated 12v winding wired to the control chips, meaning that as soon as i change it so the main output is 12v, then the dedicated windings will not be able to output 12v, meaning it will not start up. However, if i were to then take the main output and tie it to where the dedicated 12v output would go, then it should be able to run fine?
Anyway here is a quick overview of... -
Hi guys!
I'm new to TV repair and just started looking into troubleshooting guides and other online info.
Right now I have a Chinese make with LG display that is faulty. If I am not wrong I see two different problems here below.
1. There is a line(white/multicolored) at the very top of the display that shows thinner sometimes and slightly thicker in some occasions.
2. For any video the play freezes 1-3 secs and at the same time brightness goes low and returns to high when video continue to play.
From my initial research...
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