Extruded motor not turning

[Diemonik]

Extruded motor not turning , the motor works I tested it in other area , but when I plug it in extruder after hits 190 temperature , still does not work ... I need help

[zhangxueyou]

Firstly, please check if the extruder motor can rotate without filament. If it rotates, maybe the power of motor or the extrusion tension is not high enough:
1.Please rotate the screw across spring in extruder clockwise to change extrusion tension
2. The power for extruder motor is not high enough, please rotate the screw on extruder motor driver, to let the voltage between the screw and GND is more than 1V.
If it can not rotate even without filament, please check if the extruder motor driver is fine:
Swap the extruder motor driver with any other fine driver, check if the extruder motor ratates, if it does, we can conclude that the extruder motor driver is dead.

[Diemonik]

the motor works , but I did everything you suggested , I test motor and it spins , I spin the screw , and it does not flow any filament , I can push it down manually and comes downs , but it does not do anything by itself ... I don't know how to change driver , please let me know how ... thanks

[zhangxueyou]

Please try to raise the temperature of extruder, 200 degrees for PLA, 240 degrees for ABS.

[Diemonik]

its not the temperature , I had it raise and still motor doesnot spin ....

[zhangxueyou]

What's the status of the switches under motor driver? They should be on.

[Diemonik]

the switches are all on , it must be a driver issue , I have a dual extruder and I switch the plugs for motor because I thought I had plug them backwards , but the motor moves .. but the motor/extruder 1 its the one that don't move and the motor/extruder 0 doesnot do anything, I know its not defective ,is it a software issue ?

[zhangxueyou]

How about swapping the extruder motor driver with x or y motor driver? If it moves, the extruder motor driver is dead.
If it still not moving, please try to re-upload the firmware. The firmware has been sent to your email.

[Diemonik]

Im really getting tired of all this waste of time , How you install the firmware ? you send files and no info ... printer still don't work after 2 months ... I need answers now

[zhangxueyou]

You can refer to this page to upload the firmware:
http://www.geeetech.com/forum/viewtopic ... 20&t=16433

Did you check if the extruder motor driver is fine?