Help on E2212

[rjpohl]

Attached is a picture of the coin switch, with the door closed and insert coin light is on, what voltage should I read on the Common, NO and NC contacts of the switch?
thanks
Bob

[Badbaud]

Open door, turn power off, get your Ohm meter and read the resistance from the COM to N/C contacts then hold the switch wire down and read the COM to N/O contacts.
What did you read for each test?

[rjpohl]

Open door, turn power off, get your Ohm meter and read the resistance from the COM to N/C contacts then hold the switch wire down and read the COM to N/O contacts.
What did you read for each test?

Comm to NC 0.00 (closed)
Comm to NO with wire held down 0.00 (closed)

sorry for taking so long to get back with this info.
Bob

[Paul]

Ok the switch is good so now you need to go to the I/O board and see if your getting that signal to it.
That will tell you the wires to the I/O board are good.
If that checks good the the problem is with the I/O board.

[rjpohl]

Ok the switch is good so now you need to go to the I/O board and see if your getting that signal to it.
That will tell you the wires to the I/O board are good.
If that checks good the the problem is with the I/O board.

since the switch test good under test 3 doesn't that indicate signal is getting back to i/o board?
thanks
Bob

[Badbaud]

Did you do test 3 on the Arm and Kick switches?

[rjpohl]

Did you do test 3 on the Arm and Kick switches?

Now test 3 on coin switch doesn't work (I know it did a few days ago).  I'll try to trace those wires back to cabinet and i/o board next week.
Test 3 did work ok on Arm and Kick switches.
Thanks
Bob

[rjpohl]

I think I found the problem(s).  see burnt items on i/o.
i think items R7B, Q8 and R8B are toast.

[Badbaud]

That is just the door open lamp.