Re: TECH: PINBOT GI Wiring to Power Supply Board

On Tue, 31 Jul 2007 16:18:47 -0000, The CNY PIN GUY
<CNYpinballguy@xxxxxxxxx> wrote:

Hello

i have a Pinbot with the GI burnt and i would like to reconnect the
wiring does anyone know how to reconnect the 4 yellow GI wires to the
Power board, or have a clear picture on how it should look

i was given a replacment board connector that connects with the game
harness in the head

Also what voltage should I be getting ?? and what pins can I check it
at

Thanks
James

I meant to take a pic for you last night but forgot. Let me know if
you still need it (make sure you change the 'AT' and 'DOT' in my email
address).

So you have the "pigtail" and need to solder it into the power board,
correct?

If you want to try something now, the Yellow wire connections (Pins
1&2 on connector end of pigtail) will have continuity to pins 1-4 on
J8 and the Yellow/White wire connections (Pins 3&4 on connector end of
pigtail) will have continuity through the relay (basically unused, but
GI circuit still goes through Normally Closed connection) to pins 6-9
on J8. You can trace this with a meter to determine where to solder
your wires. Both yellow wires are tied together at the xformer, so it
does not matter which one you attach to which of the two connections
to J8.1-4. Likewise for the Yellow/Whites and the J8.6-9 connections.

If you want to wait, I will send you a pic tonight.

Once wired/powered up, measuring from either Yellow to either
Yellow/White wire (or from any of J8.1-4 to J8.6-9) should read 5.9V
AC, give or take, probably a bit higher unloaded. Make sure your
meter is on AC.

Hope this helps,
--Mike B.
.

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