Mosfet problem

zhangxueyou
Posts: 1405
Joined: Fri Feb 06, 2015 1:33 pm

Re: Mosfet problem

Post by zhangxueyou » Mon Jun 22, 2015 9:02 am

It looks terrible, please contact the customer service.

Pgioy
Posts: 18
Joined: Wed Jun 03, 2015 12:51 pm

Re: Mosfet problem

Post by Pgioy » Sun Jul 05, 2015 3:12 pm

hello sorry if I send the message to you, but it's more than two weeks since I sent the e-mail where I have indicated, but even today I have not received any reply, you can help you. also because with the printer are stopped. thanks a lot

johnz
Posts: 23
Joined: Mon May 18, 2015 12:37 pm

Re: Mosfet problem

Post by johnz » Thu Dec 10, 2015 2:32 pm

My just did the same thing...did you ever find out what was wrong???!!

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: Mosfet problem

Post by Mark » Thu Dec 10, 2015 3:58 pm

hello, what's the problem with your board? see what I can do.

johnz
Posts: 23
Joined: Mon May 18, 2015 12:37 pm

Re: Mosfet problem

Post by johnz » Fri Dec 11, 2015 6:44 am

The Heat bed stopped working and then I looked at the board and this is what it looks like and the heat bed reading in pic 2.
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Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: Mosfet problem

Post by Mark » Fri Dec 11, 2015 11:20 am

seems your hotbed resistance is ok, how about check this link here:
http://www.geeetech.com/forum/viewtopic ... 13&t=17117

johnz
Posts: 23
Joined: Mon May 18, 2015 12:37 pm

Re: Mosfet problem

Post by johnz » Fri Dec 11, 2015 12:37 pm

No the MOSFET is fried...Not working...check everything ...everything works except the hot bed!!! Just bought this in May 13, 2015 ....Cant believe it just fried like that,,,Damn!!

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: Mosfet problem

Post by Mark » Fri Dec 11, 2015 2:15 pm

then you can replace the mosfet yourself or contact the sales directly to replace it.

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