Geeetech

Okay, i try to save the logs, when the printer goes off.

But the burned power connections àre still remaining. The socket on the board an the plug are burned.

And now it looks like the power plug is burned/molten. The plastic seems to dissolve. I feel like it is no longer save to run that printer ...

Most of the time i print via SD card, because i dont want to run my PC over night. But I use Repetier to create the gcode. What do you mean by "journal"? I tried to google "Repetier journal" but didnt find anything useful. Do you mean the temperature curves?

Hi William,

Ok, now I tried 3 different USB lines (i hope you meant USB cable?) on different USB-Ports on my PC AND my Laptop. I also tried 2 different SD-Cards. But it still shuts itself off and on. Sometimes after 4-5 mins (after heating) and sometime after hours of successfull printing without ...

Hi William,

yes, i measured the voltage when the problem happened. But the power supply looked OK. 12V.

"you are able to have a try changing the usb transmission line or SD card." What do you mean by that?

I tried printing via USB and printing via SD Card. The "Random-Power-Off-Problem" occurred ...

It happened again... just right now. The print was running for about 15 mins. Printer turned off. I checked the 12V on the power supply unit with my multimeter. 12V power seems to be okay, no voltage drop.

This is my second confirmation that the power supply is not faulty, because i had it replaced ...

Hi William,

thank your for your reply. Can you tell me how i can tune the sensor?

greets

Hi Guys,

i have the following problem:

My printer, a Geeetech i3 Pro B (8 months old), suddenly starts to turn itself off in the middle of the print process. After that shutdown the 3d-print is ruined, of course. But this shutdown only lasts 5 to 10 seconds. After that time the printer is on again ...

Hello guys,

i've installed the Geeetech 3Dtouch sensor on my Geeetech i3 Pro B.

Everything seems fine with the sensor itselft. My problem is, that the first layer (after measurement of the heatbed G29) is not as i expected.
The gap between nozzle and glass is on the right half OK, but on the left ...