Author Topic: Williams EM first start up  (Read 1655 times)

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Offline nrh_racing

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Re: Williams EM first start up
« Reply #30 on: July 23, 2012, 11:59:04 PM »
Need another hand
After painting my pin, removing complete top reel board as one, left the bottom board in, i keep blowing a fuse.

http://www.ipdb.org/machine.cgi?gid=1458

It keeps blowing the 15amp fuse that is on the brown wire, bottom left of wiring diagram. I traced it to the credit reel, if i open the switch (no credit in the machine) and turn machine on everything lights up as normal. As soon as i add credits it closes this switch and the fuse begins to glow slowly, blowing about 5-10 seconds later. I thought one of the wires were touching the earth on the back board lights but i cant seem to find another out of the ordinary, i have had the machine on its side so i thought maybe a screw or washer may have fallen and bridging a wire, cant seem to see anything. Something i did notice is i thought the extra globes that it lights between the 5-10 seconds of the fuse blowing are brighter, maybe somethings giving it more voltage?
Any ideas?