Search found 6 matches

by Mark88
Fri Jul 29, 2016 9:39 pm
Forum: Products FAQ
Topic: PWM fan Helppppppp
Replies: 10
Views: 13754

Re: PWM fan Helppppppp

Hi Guys , I support the geeetech wrote to me that I have to take off the MOSFET , connect the pin 1 with pin 3 , however, after the fan is no longer controllable .
by Mark88
Mon Jul 25, 2016 6:12 pm
Forum: Products FAQ
Topic: PWM fan Helppppppp
Replies: 10
Views: 13754

Re: PWM fan Helppppppp

hi, sorry I was wrong to write , I have a fan on 1v , while off from 0v
by Mark88
Mon Jul 25, 2016 6:00 pm
Forum: Products FAQ
Topic: PWM fan Helppppppp
Replies: 10
Views: 13754

Re: PWM fan Helppppppp

Hi guys , I have made the jumper to jp2 , but only increased the speed of the fans , pwm is dead , does not want to light up , I wrote geeetech care , and they told me to measure the voltage of the MOSFET , which to me is irregular , turning on and off by repetier the fan should have on pins 1 and 3 ...
by Mark88
Sat Jul 23, 2016 6:49 pm
Forum: Products FAQ
Topic: PWM fan Helppppppp
Replies: 10
Views: 13754

Re: PWM fan Helppppppp

not starting from lcd , repetier , not moving
by Mark88
Sat Jul 23, 2016 6:43 pm
Forum: Products FAQ
Topic: PWM fan Helppppppp
Replies: 10
Views: 13754

Re: PWM fan Helppppppp

not starting from lcd , repetier , not moving
by Mark88
Sat Jul 23, 2016 6:19 pm
Forum: Products FAQ
Topic: PWM fan Helppppppp
Replies: 10
Views: 13754

PWM fan Helppppppp

Hi Guys, I have a problem with my geeetech i3 pro b , gt2560 board the PWM fans will not want to leave, I tried them all .
which I have to modify the firmware section to have any hope for more? If you help me step by step , I'd be very grateful , Thanks a lot .

Greetings