Help ID a IGT Slot machine

[litterbox99]

The small display is actually a System Monitor Board, it displays the address & data in hex.
It also has various LED's to indicate activity on the buss, as well as giving you the ability
to step through a program or set break points.  Here's a better pic.

http://home.mchsi.com/~litterbox99/temp/ssmb1.jpg
http://home.mchsi.com/~litterbox99/temp/ssmb2.jpg
http://home.mchsi.com/~litterbox99/temp/ssmb3.jpg
http://home.mchsi.com/~litterbox99/temp/ssmb4.jpg
http://home.mchsi.com/~litterbox99/temp/ssmb5.jpg

To stay on topic ;-)  I removed the CPU card out of the slot,
very simple to do, I'll replace the battery on Sunday.  Here's
a pic of the Rom's, I guess this is what you guys need to let
me know how to reprogram if needed.


http://home.mchsi.com/~litterbox99/temp/rom.jpg


Thanks

Todd

[tjkeller]

To stay on topic ;-)  I removed the CPU card out of the slot,
very simple to do, I'll replace the battery on Sunday.  Here's
a pic of the Rom's, I guess this is what you guys need to let
me know how to reprogram if needed.

Thanks

Todd

Hi Todd. You don't have to worry about your eproms, they'll hold their info. It's the system settings/info
in cmos that it is possible to lose but it is VERY UNLIKELY.

It so happens I just had to do a battery change myself yesterday. After installng the new battery, putting
board etc., back in...yadda, yadda...I got error code 61 after power on which is typical to a game change.
For code 61, press and hold little white button by power switch for 3 seconds till you get coin in sound and
61 - 1  code on display. Close door and turn jackpot reset key once and wait for machine to cycle. After
machine cycles, you are now back in business.

If Bill Vallidator lights up then you have saved settings, if not, you can report your findings here. Obviously
you'd want to test game play a few times too e.g. Coin Play &  Bills.

tjkeller 
  Docs

[litterbox99]

I finally got a chance to get over and drop the board in.
The slot booted right up (I had to use the jackpot key
for error 61 1 ) Slot played fine !  I didn't check the DBA
because he said it never worked, so I didn't mess with it.

Thanks guys for the help ! Plus it was fun to work on a
newer machine.

Todd

[knagl]

Todd-

Thanks for the follow-up, and congrats on getting the machine back up and running.  More than likely the bill validator just needs to be enabled, so if you are ever over there again, here are instructions on how to do it.