Extruder don't work

[Yorog8]

Hi everybody,

I have just bought a 3d printer by geetech. The seller sent me a new board because there is several problem!!

After the changement, when I nauch a program, everything is Ok, but the extruder doesn't work.

In manual mode, it works good.

Can you help me.

COuld you please send me a tested program for ABS that I test if the problem is the program or the board?!

Thanks before hands
best regards.
Yorog8

[zhangxueyou]

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Test_40x30x10_ABS_1.75_0.3.zip

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