Most of the times I got to do something I didn't understand were when we couldn't find anyone else who did either.

It appears that the servo pins on the BLtouch should be connected to one of the motor extension jacks on the RAMBO Board. They are MX1, MX2, and MX3. MX1 sounds good, but these connection points each have 6 pins. It looks like 1 and 2 are VCC and Gnd respectively, and if I leave the connector which ...

Once, more, it is stupid me. The allen wrench was not slipping in the socket, it was the nut on the other end of the shaft which was turning against the hex cavity. Duh.

Recent great experience with MakerGear telephone support. M2E bed quit heating. I opened the controller case and wiggled wires as well as measuring voltage when bed was intended to heat - not much. Checked blue fuse, it was ok. then I measured the bed resistance and got 3 ohms which seemed very low....

Hi Ed, Many years ago, Dad's outfit was presented with a warranty claim in Japan. An engineer was sent over to see what the problem was. When he was shown the equipment, his immediate response was "Not ours." "Why do you say that?" "it is too nice. We don't polish our castings" As it happened it not...

Ed,
This sounds like broaching. But why does the tiny hole have to be so nice?

airscapes wrote: ↑

Wed Aug 28, 2019 8:07 pm

For the V4 is it 2.5mm for the bearing shaft screw if that is what you are asking.

I would have thought so. I need to go back and see exactly what I'm doing. could be pilot error.

Ok Guys,
The extruder pinch-wheel shaft has an allen socket with what looks like a tiny torx socket at the bottom. Now that I know I don't have a hex allen wrench in every possible size, what is it?

Ok Guys,
The extruder pinch-wheel shaft has an allen socket with what looks like a tiny torx socket at the bottom. Now that I know I don't have a hex allen wrench in every possible size, what is it?

good answer airscapes, thanks right now I'm wrestling with Configuration.h files for Marlin 1.1.x (1.1.19) which are reported to run on M2 but have different binary settings (true,false) in the ENDSTOP_INVERTING section. I think I'll go with settings in firmware which came with my M2E except for the...