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Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 11:22 am
by zhangxueyou
I fule you.... You did not drag all the files into Arduino, you dragged only "Marlin.h".
Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 2:41 pm
by MasterGR
??
what do you mean?
all THE files is inside the editor.. HOW i did the update with olny one file ?? and i take success message??
THE UPDATE (REPDATE) was perfect! (i'm a computer engineer and have make many projects with arduino editor!)
LOOK AT THE TOOLBAR ALL FILES IS IN!
http://www.dxteam.gr/i/2.jpg
what now?
Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 3:05 pm
by zhangxueyou
Oh, sorry, my bad. My screen is too dark.
Let's check if there is output voltage from extruder slot:
Keep moving the extruder (confirm you have enough time to test the voltage)Please use multimeter to test the AC voltage between GND and any pin of extruder motor slot.
Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 3:18 pm
by MasterGR
The Step motor in extruder have 4 cabels .. blue,green,black and red (connector)
you want to test GND (from a4988) and one of them ? or all ?
todo that i need to send somethink to print... to have enough time to make the measurement..
Correct?
Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 4:15 pm
by zhangxueyou
Any one pin of the connector. You don't need to print something, just raise the temperature properly, and keep moving the extruder by LCD so that you have enough time to test the voltage.
Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 4:18 pm
by MasterGR
ALL pins give me 0V
i have exghange a4988 with x axis a4988.. i take the same 0V..
i have use GND from pin 1 (gnd) from a4988
Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 4:33 pm
by zhangxueyou
Could you please take a photo of how you testing.
And please make sure the extruder motor is working(Altough it is not moving actually, you know what I mean).
Re: Extruder motor not working in correct place!
Posted: Thu Jun 18, 2015 6:41 pm
by MasterGR
Re: Extruder motor not working in correct place!
Posted: Fri Jun 19, 2015 9:28 am
by zhangxueyou
Please contact the seller to tell them your issues.
Re: Extruder motor not working in correct place!
Posted: Fri Jun 19, 2015 1:18 pm
by MasterGR
And who is the seller?
and have buy it form ebay.. but from geeetech-official!
http://www.dxteam.gr/i/77.PNG
some help please?
