Different versions of the heated bed

[tweinschenk]

Hello,

I read the bed wiring info and while looking at my own bed I have to say that the outer two traces are connected to the original thermistor. Maybe we have different versions of the bed? But they even have the same version number: V1.0.4

Maybe you can confirm that yours is different and add a note that there are different versions :)

[dJOS1475]

Howdy, even tho they say they are the same version, your text is in a different orientation to mine. If you rotated your board to the same as shown in my pics, your text would be upside down.

TBH, it’s not super important, as long as you confirm with a multi meter you have everything correct, it’s all good. I definitely recommend using a glass bead thermistor tho, the bulk in unit is junk.

[dJOS1475]

Ps R1 is a resistor, not the thermistor - it just there as an initial load for the original electronics.