GeForce FX5200 overhaul, Andamiro Mark 6.1 / VI – Pump It Up Arcade Hardware – Fan, Swollen Capacitors

Andamiro Mark VI / GeForce FX5200 overhaul

A few years ago I got a decent deal on a dead Pump It Up NX2 cabinet (Thanks Matt!) I was originally after a DDR machine, settled on a Pump It Up machine, then got a DDR machine while waiting for the PIU deal to go through. Both machines were dead, and needed to be repaired. I suppose they’re always in a state of repair, but that’s okay.

A few weeks ago I let my friend Greg borrow the computer from my Pump It Up machine to do some software development/QA on newer versions of the software that run on these machines (he does contract work for the company that makes it.) While the computer was out of the cabinet, I figured I would replace the cooling fan on the video card. It had seized up before I got the machine. It still runs but it’s probably only a matter of time before disaster hits in the form of DRAM failure or GPU failure.

So while the computer is out I ordered a replacement fan from China for the NVidia card:
Triangle Screw Distance: approx. 25mm between each two
Mounting Hole Dia: approx. 2mm
Dimensions(mm): approx. 36 mm(Diameter)

(See slideshow pics above for pics of the video card.)

These haven’t arrived yet so I don’t know how they will mount up. The fan on my heatsink is removable via 3 small screws access through the blades.

While the card is laying on my desk, I look at it and notice bulging capacitors. Common issue on a lot of electronics, not surprised. To be fair it might be from the excess heat from the GPU not having a running fan, but while we’re rebuilding this thing might as well do it up right!

Caliper measurements on the caps says they’re 8mm x 12mm, 1000uF 6.3V

A good replacement seems to be Digikey Part: P5509-ND Panasonic 105c with 3.5mm lead spacing, 8mm diameter vs 12.5mm height .

Going to add this to my DigiKey order, will update this post with results.

I had to replace the power supply in this computer already. For those that don’t know, EVERYTHING IN THESE PUMP IT UP CABINETS RUN AT 220V. Yes, it’s fed 110-120V but they run a 1:2 ISO transformer!!! Fair warning, if the PSU isn’t auto switch on the computer set it to 220/240v!

And no, I’m not very good at Pump It Up or DDR
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