A4988 not working.

[thegman]

I got a prusa i3 acrylic with ramps 1.4 board. One of the A4988 is not working. I first thought it was the motor but when I hooked up motor to another driver it worked and when I put a different motor on the broken A4988 it didn't work. Please send me a replacement. Thank you.

[Admin]

We leave another A4988 in case of breaking. Please check.

[thegman]

I checked everything and there were only 4 x A4988.

[Admin]

Are you sure? We have 5 X A4988 for ramps1.4.
This is the picture of ramps1.4

QQ截图20150217084502_副本.png (954.14 KiB) Viewed 15376 times

[thegman]

I only got 4, the manual Page 15, item 76 only says 4.

http://www.geeetech.com/stepstick-a4988 ... p-577.html
SKU:DPB-06633

[Admin]

Oh, sorry. 4 is enough, for 5 motors (2 Z motors are parallel, so they need only 1 A4988).
Could you please tell me where you bought the printer? Please send me your order number.

[thegman]

www.3dprintersonlinestore.com
order number: 1855

Yes, I need 1 x A4988 and also the right side x-axis. Mine has a crack. See my other forum post at http://www.geeetech.com/forum/viewtopic ... 11&t=16008

I got the STL but cannot print it yet.

Thanks.

[Admin]

OK, we will process it soon

[thegman]

Has this been processed yet? Still waiting.

[thegman]

Anyone?

Still waiting for a replacement part.