Author Topic: No solenoids on PF working- Lost world  (Read 1981 times)

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Offline morgo

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Re: No solenoids on PF working- Lost world
« on: January 31, 2015, 06:41:20 PM »
so far ive done the following.
rechecked all my work - soldering ok, nothing touching where it shouldn't
checked all fuses,-removed cleaned up faces with emery, check for continuity out of holder and once back in holder. BTW the wire in the solenoid driver board has the thinnest wire I`ve ever seen.
cleaned up fuse holders with emery
found a couple of broken wires on resistors of the bumpers - resoldered.
tilt switch underplayfield-broken wire - resoldered
still no action on any solenoid on the playfield.
live testing- don't seem to have any power on solenoid circuit in playfield.
where can I test PF power in board or transformer - the prints I have are so small theyre unreadable ^&^
I`m starting to think PF is ok but driver board or connectors are problem. strange that knocker solenoid works though.
getting very frustrated with my lack of ability. this is an exercise in maintaining patience
any help welcome.