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Thread: HBP Upgrade
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07-02-2015, 11:31 AM #1
- Join Date
- Mar 2015
- Posts
- 8
HBP Upgrade
Hi all, I have made myself a new HBP to replace the one on my CTC printer
New HBP as 4 wires coming out of the mat (130watt) 2 are for power +,-
and 2 for the Thermistor (Item is this http://www.ebay.co.uk/itm/2813982211...%3AMEBIDX%3AIT)
The old HBP as 6 wires coming from it 2 For the power for heat and then there are 4 other wires labled Sig, Gng, Gnd and 5v.
Am I correct in saying that I can put the 2 Gnd wires to the alluminium bed (1 off the fixing bolts I have made) and the remaining 2 to Sig and 5v or am I completely wrong.
Need help please
My 3D Norn Emissary print
09-13-2024, 02:28 AM in 3D Printing Gallery