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Re: Voodoo 2 card issues

Hi all. So I tried to test the voodoo with a friend's oscilloscope, but I don't really know how to use one.. I did manage to get it to show some signal next to the crystal and also in a few places (like R153,R154,R155). I also thought I spotted a clock signal around pin 186 on TMU 0, but it didn't …

Re: Voodoo 2 repair, missing legs on Chuck

I've found the main cause of TMU inactivity on that V2 Helios... It was a bad via which was supposed to connect FBI pin 166 with TMU0 pin 18... Hi SSTV2, Could you please tell me what VIA means in this context? Do you mean the traces, R51 or one of the resistor arrays? I have the exact same issue …

Re: Voodoo 2 card issues

Just an update on this, and hoping to get some more help.. I replaced resisitor 51 with the correct part - didnt make any difference to mojo's diagnostic results.. so I poked around a bit more and found 1 resistor on RA9 that was open circuit, so I replaced the array with a suitable replacement and …

Re: Help repairing Gainward Voodoo 2

Soldered the pins back using a microscope and then tested to make sure they were all attached. Looked good but when i plugged it back in and ran mojo it still had the exact same issues. My next step will be to try remove the heatsinks so i have better access to all the legs, ill reflow them all, …

Re: Voodoo 2 card issues

Thanks so much @imperious and @sdz for your help, I'll try get hold of a replacement resistor to fix it. Quick (and potentially dumb) question: I dont know much about resistors - is a 10r resistor 10Ω or 10kΩ or what? I am seeing 10kΩ on various sites in this size, but 10Ω seems like a very low …

Re: Voodoo 2 card

Filename IMG_20230306_210642.jpg File size 1.43 MiB Views 1598 views Filename IMG_20230306_210642.jpg File size 1.43 MiB Views 1598 views Filename IMG_20230306_210628.jpg File size 1.42 MiB Views 1598 views

Voodoo 2 card issues

Hi all, I'm hoping some of the voodoo guru's on here can help me with diagnosing the problem(s) with this voodoo2 card I picked up recently. It has the fairly common symptom of being detected as a PCI multimedia device, but failing the Mojo test. Here are the results of the test: IMG_20230306_205900 …

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