Hot bed melting connectors.
March 04, 2016 05:41AM
Hi all,

I have been using my reprap a bit lately and I noticed the wiring from my computer power supply melting onto the plug that connects to the ramps board. I have replaced the plugs a few times but I think this could be solved by connecting the bed directly to the psu through a relay but can't seem to find anything on this. I have done many searches and am probably just not wording it right.

Could someone please give me a wiring diagram to run the bed from a relay or direct me to the thread.


Re: Hot bed melting connectors.
March 04, 2016 09:04AM
look thru prusia i3 variants section find a posting that has 1N4148 in its listing we talk of adding a relay output allowing you to use any voltage heater with separate power supply
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