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**Reel Slots** Gaming Machines => Bally Reel Games => Topic started by: mrcrazy on April 12, 2022, 05:47:52 PM

Title: Some help needed witha bally 6000 coin optics board! At wits end..
Post by: mrcrazy on April 12, 2022, 05:47:52 PM

I have a bally 6000 & it wont accept coins. No matter what I do, the amber LED on the optics board does NOT light!! Swapped power supplies, a few dozen optics boards, mpus, tested power at the backplane, even took the backplane out to make sure I have no burnt connectors or traces....NADA! I can hit the pseudo coin button on the mpu & simulate playing it, but the test button on the optics board wont work and again, no matter what I do the optics board appears dead & obviously no coins register once the door is closed.....

any ideas??

Greg

Title: Re: Some help needed witha bally 6000 coin optics board! At wits end..
Post by: Sunrise Side on April 12, 2022, 06:57:13 PM

Read through this.  http://newlifegames.com/nlg/index.php?topic=31248.0 (http://newlifegames.com/nlg/index.php?topic=31248.0)

I'm assuming the coin mech switch on the MPU is in the up position?

The door optics are working?

Title: Re: Some help needed witha bally 6000 coin optics board! At wits end..
Post by: mrcrazy on April 14, 2022, 06:40:09 AM

they are now...I have worked on so many of these, but the harness that connects to the pigtail had NO WIRE for ground!! I got that sorted out & now have the amber LED on the optics board & can add credits with the small test button on the optics board. Yes in up position. I have been using a few TESTED GOOD cc-16 still no luck when door closed...I have power to both the optics & coin comp.....
swapped mpu's, roms... dunno... im starting to lean towards the backplane board..... strange...