IGT S 2000 Power Supply repair

[Painkiller2017]

Hello, I like to be there, what should I test or measure next?

[Trisail]

I pulled a couple posts up and pasted the info below. This may help you with your PS. You can get lots of manuals and PS prints in the download section, you will need to be a 'contributing member' to access them.

Check this info out >>>>
Its easy to test the power supply for output voltage,  using a meter, and set up to measure DC voltage. locate the power connector on the motherboard, bottom connector on the right side, only has solid orange  and solid red wires, with their associated grounds black with orange stripe and black with red strips, and the start up wire which is solid black.

solid red wire is 13vdc
solid orange is 25vdc
solid black is usually around 6-8 vdc

use any metal part for your meter ground  (black lead on your meter)
with the red lead on your meter put the probe into the open part where the wire in inserted into the to molex housing , you should get a reading on your meter.

check each of the two wires, then find the solid black wire, ( its up on the top of the connector second pin over) from memory?
this is the start up voltage.

if all the voltages are what was stated, then I would guess your supply is good?

hope this helps

Jim

And this info>>>>  this would require you to power the PS up on a bench with 120VAC on pins 22 and 24

it all depends on what is coming out of the pins and weather or not they are being used??   

here is a typical pin out from a S-2000 power supply.

pins 1-2-13= +13 VDC

pins 3-14-15= +25 VDC

pins 4-5-16= B ground

pins 6-17-18= A ground

pin 7= 5volt out

pins 8-9-10-12-19-21-23- no connection

pin 20= 115/230 vac in

pin 22- neutral

pin 24=115/230 vac in

pin 11= chassis ground.


Tony

[Painkiller2017]

hello it can't be due to the machine i have a 2 machine and if i change the power supply it works so it must or can only be due to the power supply