(Topic ID: 2873)

Williams Reset relay em machine

By gardiner1975

13 years ago


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#1 13 years ago

Does anyone have pictures or or a schematic lay out for a Williams 1960's Reset relay. When i try to start up the machine it gets as far as the reset relay seloniod fires the arm its the relays then the tilt relay pops back up and the machine turns off.

Anyone have an idea

ty
Scott

#3 13 years ago

yep I isolated each one, and tested it, the only one that i couldnt isolte was the mercury switch but i made sure it was level, im starting to thing that one of the tilt switch wireing is shorting together

#5 13 years ago

here is the pics the close up is the mercury switch itself.

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#8 13 years ago

I tried moving the switch in every position and its not making a differance

#9 13 years ago

any ideas on how to by pass?

#11 13 years ago

I disconnected the whole tilt ary and then jumped the wires and it still tripping the tilt relay in the reset bar, boy theese em machines are not simple lol.

ty for you help

scott

#14 13 years ago

Im going to try that next but I was wondering if a short in the coin door wiring or if one of the coin switches were broken would that cause the problem?

#18 13 years ago

Well I finnally found the problem a broken seloniod in the lock relay, the plastic section was crumbled and the wires were crossed, I just rebuilt it and got a good countinity, and if i manually activate the relay the machine works, but of course nothing is ever easy im not getting any power to the lock relay does anyone know what relay controls the power to the lock relay?

ty

Scott

#19 13 years ago

I know for sure now the seloniod on the lock relay is not getting the
power to activate, I jumpstarted the selonid off of the kick start
switch, must be a relay before the lock relay

#20 13 years ago

Well Heres where I am, I ended up taking the lock relay and locked it on, so I could start working on the orignal scoring problem and mabye play it abit, This is whats happening if the 1 point relay or the 100 point relay gets tripped each will lock closed untill either the 10 point relay is tripped or the machine powers down. i got a hold of the schematics but I still cant figure out whats going on. I can see the 10 point relay unlocking the 1 point relay but I dont understand why the 10 point relay would unlock the 100 point relay

Any ideas would be appreated

ty
Scott

#21 13 years ago

I solved the problem after cleaning and reseting all the score relays it worked like a charm ty for all the help

#23 13 years ago

Yep now all I have to is start repacing some of the warren parts

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