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Problems after mosfet upgrade

Posted by foshon 
Problems after mosfet upgrade
March 25, 2012 04:11PM
My problems started when my mosfet died. The heated bed stayed on whenever the PS was active. Today, after finally getting my tweaking done and printing my first actual working replacement part (of quality anyhow) it would not heat the bed anymore, no power no LED....nothing. The extruder still worked fine though. So I upgraded the mosfet to the unit that was talked about in the dev thread. Turned the board back on and now niether heater works.All the motors work great still. Any suggestions?



I went ack to check to see if the board was sending power to the connection (thought the LEDS had popped) and noticed the 12V connection pulled out of the molex. All is good in Gen7ville. The new mosfet is working very well BTW.

Edited 2 time(s). Last edit at 03/25/2012 04:24PM by foshon.
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