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gt2560 all motors and extruder do nothing

Posted: Thu Aug 09, 2018 11:21 pm
by manners13
as the subject says... half way through a print all the motors and extruder died at once. I have tested the motors with another control board and they are all fine.

anyone have any ideas.

I've tried disconnecting all motors except one and have no luck

new PSU. still no luck. fuses seem to test ok

I'm lost. maybe it's a new board time

Re: gt2560 all motors and extruder do nothing

Posted: Fri Aug 10, 2018 4:22 pm
by Gingko
Did the lights on mainboard all extinguish?
You can do this simple test to the mainboard:
viewtopic.php?f=18&t=18061