High Speed
Williams, 1986I have a strange problem that I need so help on . So here what happened . I turned the machine on and started playing and it started going crazy when i hit the flipper buttons . I went into the switch test and all the switches on the machine work okay . Then I pulled the flippers up and here's what i see .
R flipper switch 22,14,06,46,38,30
L flipper switch 45, 37, 29, 21, 13, 05
I pretty sure I have a column issue on 1j10-5 and 1j10-3. I'm not really sure where to go from here .
okay one more 1j10-1. So now i know that I have issue with column 1j10-1 through 1j10-5 .
hmmmm .Has anyone had any problems like this ?
Well it seems that I'm on this thread all by myself . But just to jet everyone know that I found and corrected the problem . I isolated the problem to the cpu doing the jumper test . I finally traced it to Q43 transistor . I then tested the transistor and found that it was bad . replaced it and know everthing works great .
Quoted from Pbgixxer:Well it seems that I'm on this thread all by myself . But just to jet everyone know that I found and corrected the problem . I isolated the problem to the cpu doing the jumper test . I finally traced it to Q43 transistor . I then tested the transistor and found that it was bad . replaced it and know everthing works great .
Well, you did exactly as I would have advised. Nice work...and as Josh said, it feels good, doesn't it?
--
Chris Hibler - CARGPB #31
http://www.Team-EM.com
http://webpages.charter.net/chibler/Pinball/index.htm
http://www.PinWiki.com - The new place for pinball repair info
I'm going to link this in case you haven't seen it, even though you have solved your problem.
I found it very useful and practical as a newb.
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Hopkins, MN