Geeetech

I figured it out.

I have the make a jumper from the four pin 12v to the + on the hotend connector. Immediately the heatbed connector started working.

After more trouble shooting I have found the MOSFET on the hotend connector to be burnt out.

I'm am currently looking for a replacement.

I believe ...

Here's a video of the cards.
http://m.youtube.com/watch?feature=youtube_gdata_player&v=EoBl_yARW5U&desktop_uri=%2Fwatch%3Fv%3DEoBl_yARW5U%26feature%3Dyoutube_gdata_player

I did the contact form like two days ago and just got a message to post a topic on the geeetech forum.

The trace that is ...

I just sent an email.

I am pretty good with a soldering iron so that would work for me.

Okay I think I have ruled out the power supply as being the problem.
I am working on trouble shooting this more but I'm wondering if anyone has had any problems like this?

Is there a way I can make a jumper to jump around the burnt trace?

Is it possible that you can update the wiki page and or the product page about this power limitation?

What is the power rating for the geeeetech printrboard?

I have burned up two geeeetech printrboards and can't seem to figure out why. The motors still run fine one both card but no heat from the hot end.

A close look shows a burnt trace going from the power over to the hotend connector.

I'm running a 203watt Xbox power supply
12.23v at 16amps ...