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Post History: kruno
sorry for late update i change drivers and steppers now work .. fuse is ok i guess and have power
…In: i cant make this board to work help
5 years ago
i find some like
63v 3a and variation on 63v 1-5 a
ESKA SMD 1206 3 A 63 V
and 30vac 2a smd …In: i cant make this board to work help
5 years ago
where i can find that f2 fuse ?
it died yesterday ,,was have erratic 0 / 19 / 0 then just 0000
…In: i cant make this board to work help
5 years ago
i look on reprap and polplu forums cant find reason why driver dont have power
grr
well atlea …In: i cant make this board to work help
5 years ago
F2 is 19.7 v
gnd on driver to vdd 5.1v / 5.11v
gnd on driver to vmot 4.75v /4.76v
what next …In: i cant make this board to work help
5 years ago
5 years ago
ribbon
vref for drivers are same 4.69 v on screw 0.6 and 0.65
on psu wire it's 19.6 v
…In: i cant make this board to work help
5 years ago
now i did $27=4 (have these magnetic switches)
and i move in middle and left i engage switch
…In: i cant make this board to work help
5 years ago
got 20v from psu (19.72-5) 4.92-5 from other)
when i do $27=3 switch x y work
y motor …In: i cant make this board to work help
5 years ago
a bit update i just read i for jumper ..so i switch to usb 5v and card start to work
it connect t …In: i cant make this board to work help
5 years ago