mecha
Well-known member
clean with an eraser as per my instruction. you shouldn't be experiencing that level of voltage loss. is this a dedicated machine or are you using one of those junk Chinese JAMMA harnesses
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Haha, I've had this "problem" before. (On my test bench at least.)
I bet he has one of those small screw terminal power supplies.
You have to turn the voltage WAY up due to its lack of actual AMP output.
Post a picture of your power supply. It is likely a 100-120watt one.
Edit, also post a picture of your jamma edge connector in case some of the contacts are missing/bent.
that silly voltage demonstration in my guide if you notice is an NFL Blitz 99... on a screw terminal power supply. read the numbers.![]()
Does anyone know if i can order a adapter for the power supply to wire into my existing wires so i have a disconnect?
Will get the measurements you asked for shortly. In my post. Post 25 there is a pic down inside cabinet female edge connector.
where a fresh install is all and fine
if the harddrive is failing a refresh of the s/w will not stop it from doing it again..
a scan disk will tell the op if the drive is going south.
as for the jamma if u look real colse thoese pins they look weak (to far back in the connector) then normal.
this would cause a drop in voltage due to resistance increase (at the finger edges)
ed