Strange problem when heathbed poweroff
Posted by TheDukeFr
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Strange problem when heathbed poweroff October 19, 2013 10:20AM |
Hello,
I have just end building my reprap i3 but i have a strange problem when the heathbed power off it make the 3d printer power a little jump ( it make blink the led i have in my fume cabinet a fracttion of sec) wich lead to little problem with layer print so i heat it before start the print but im struck with pla this way It can heat at 110 ºc with no problem and with the extruder and motor runing but problem whenpower off
I use ramps 1.4 with a xbox 360 16.5 a psu
I think it maybe a bad kickback diode
Do you have an idea ?
I have just end building my reprap i3 but i have a strange problem when the heathbed power off it make the 3d printer power a little jump ( it make blink the led i have in my fume cabinet a fracttion of sec) wich lead to little problem with layer print so i heat it before start the print but im struck with pla this way It can heat at 110 ºc with no problem and with the extruder and motor runing but problem whenpower off
I use ramps 1.4 with a xbox 360 16.5 a psuI think it maybe a bad kickback diode
Do you have an idea ?
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