E Series PS wire mapping

[timcdfw]

Before I start re-checking all the connections here... I made a visual so I won't mess this up.  I've learned the hard way, so I always makes notes and pics 


Can someone that has seen these way more than I have, look at this arrangement and see that that alone, is not an issue?  I don't think all my boards are getting power still and want to at least make sure my wires are in the right spot.


I have read, I think here, that the #11 wire in this pic is the power one..... ...and notice there are only two jumper wires.... I have also seen on here people have 3?


I assume this machine was fully operational at some point....but I just want to make sure I'm not missing something glaring.


Thanks in Advance all and happy Friday ))

[Badbaud]

Download a free PDF of the E-Series manual at www.slotmachinerepair.com under "helpful PDF's"

[timcdfw]

Thanks bad, I actually have the manual but couldn’t really find the answer to that question
I may end up sending you my boards for testing if you do that still... 👍🏼

[Badbaud]

Sounds like a plan, then if you have further problems you can blame the wiring or connectors and know the boards work.

[GOS]

here is a flow diagram i made for the E1 power supply - there wiring for e2 is similar
power supply   j1   1    23-1      
power supply   j1   2    23-1      
power supply   j1   4    90-1      
power supply   j1   5    90-2      
power supply   j1   6    90-3      
power supply   j1   7    90-4      
power supply   j1   9    18-1      
power supply   j1   10    18-1      
power supply   j1   12    38-1      
power supply   j1   13   10      
power supply   j1   15   83      
power supply   j1   16    83-1      
power supply   j1   17    83-2      
power supply   j1   18    83-3      
power supply   j1   19    83-4      
power supply   j1   20    90-5      

2 plugs are "jumped" j1/j2 and 9/10 - if you look at the back of the p/s board you see that those 2 connections go to one trace. if you have a 3rd jumper - check and see where it is attached - maybe some mod in the machine trying to use a function