IGT Spectrum Display

[tacman]

tacman

   Spectrum display
« on: March 07, 2008, 08:31:26 AM »   

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Does anyone have a wiring diagram for a mini or micro Spectrum display? Thanks!

Dan (tacman)
 
 
DJH

   Re: Spectrum display
« Reply #1 on: March 07, 2008, 09:05:13 AM »   

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Here is a pix for now and I will try to find you a pinout.  All specturm displays are Netplex so the connector and wiring should be the same other then power.  However I guess we need more detail on your project as I am just taking a guess on what you are working on.   

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[tacman]

I added this post as a reply to my original question because Railroad94's homemade cables make identifying the wire connections on the harnesses pretty clear.

Railroad94

   spectrum display on S-2000
« on: February 29, 2008, 07:51:06 PM »   

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 Got me A working 960 spectrum,spectrum board # 7551260 on my S-2000 

1st pic.... shows the green display

2nd pic...Looking at the 6 pin molex connector you can see my 13 VDC (red wire)  and the black wire (A GND) feeding the spectrum board and along side of that are the positive and negative jump wires going to the 2 pin molex that gives power to the display. 

In the bottom of the picture you can see the 5 wire plug which are your netplex connections.


3rd pic...Is where all your connections are made on the power distribution board. The bottom row of connectors (10 pin molex) are your netplex. The bottom left plug is your netplex feeding the board and coming from the lower cabinet. When hooking up your display you can use any of the open plugs on the bottom,I used the 3rd one over for the spectrum.

When looking at the plug,the bottom two wires on the left,orange w/black stripe (25VDC) and the yellow w/black stripe(BGND)
ARE NOT USED FOR THE SPECTRUM!!!!!! they are there to feed A ballast for lighting,such as A topper with backlit graphics . On the bottom right of that plug you can see the red w/blackstripe wire(13VDC) and black wire(A GND)

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[Foster]

Those that have one working. Is the increment limited to a percentage of coin or denomination played or is it more like the Mikohn where it is a actual value setting>

[staz]

I added this post as a reply to my original question because Railroad94's homemade cables make identifying the wire connections on the harnesses pretty clear.

Railroad94

   spectrum display on S-2000
« on: February 29, 2008, 07:51:06 PM »   

--------------------------------------------------------------------------------
 Got me A working 960 spectrum,spectrum board # 7551260 on my S-2000 

1st pic.... shows the green display

2nd pic...Looking at the 6 pin molex connector you can see my 13 VDC (red wire)  and the black wire (A GND) feeding the spectrum board and along side of that are the positive and negative jump wires going to the 2 pin molex that gives power to the display. 

In the bottom of the picture you can see the 5 wire plug which are your netplex connections.


3rd pic...Is where all your connections are made on the power distribution board. The bottom row of connectors (10 pin molex) are your netplex. The bottom left plug is your netplex feeding the board and coming from the lower cabinet. When hooking up your display you can use any of the open plugs on the bottom,I used the 3rd one over for the spectrum.

When looking at the plug,the bottom two wires on the left,orange w/black stripe (25VDC) and the yellow w/black stripe(BGND)
ARE NOT USED FOR THE SPECTRUM!!!!!! they are there to feed A ballast for lighting,such as A topper with backlit graphics . On the bottom right of that plug you can see the red w/blackstripe wire(13VDC) and black wire(A GND)

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which set of wires on the netplex board runs to the left bottom of the machine?

[Foster]

The ones that are connected to the left most netplex port (10 pin) you can see the Harness tag on the wires at the lower left of the picture

note that harness in that picture is only about a foot long or less in length

[rumjar86]

I have a question the five pin cable that from what I have is green and is below the power connectors. what are the connections/interface. I am wondering if I could use the serial port to send data from a computer eg display text etc. please any advice would be greatly appreciated.