(Topic ID: 209699)

GTB 100,000 pt relay question(JX)

By DropTarget

6 years ago



Topic Stats

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Linked Games

#1 6 years ago

Hi all,

I'm working on a GTB Volley, the 100,000 pt light comes on when the 10,000 reel rolls over to "2". The schematic doesn't show the score reels, I'm assuming that either a switch or the circuit board on the score reel triggers the relay, but they all look correct.

any help would be appreciated.

thx

#2 6 years ago
Quoted from DropTarget:

Hi all,
I'm working on a GTB Volley, the 100,000 pt light comes on when the 10,000 reel rolls over to "2". The schematic doesn't show the score reels, I'm assuming that either a switch or the circuit board on the score reel triggers the relay, but they all look correct.
any help would be appreciated.
thx

the 9th position switch on the 10k reel fires the jx

#3 6 years ago

That's what I figured. It seems to be opening and closing when it should be though. I'll take a closer look at it.

#4 6 years ago

circuit board is used for "match" or "high score" only

#5 6 years ago

That's also what I thought, I haven't worked on any late (mid) 70's replay games.

#6 6 years ago

fixed.

was the center top switch. just a hair off.

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