Search found 10 matches

by jaapschaap
Sat Jun 13, 2015 10:10 pm
Forum: Others
Topic: Heatbed not functioning normally (MOSFET overheats)
Replies: 5
Views: 7725

Re: Heatbed not functioning normally (MOSFET overheats)

If it is the value you get after you unplug the heating wires, this hot bed is abnormal. Please contact the customer service, let them re-send you a good one. How are other parts? Are they fine? Yes other parts are great, i'm printing a lot and all goes fine... Wicht department should i mail? And c...
by jaapschaap
Fri Jun 12, 2015 3:12 pm
Forum: Others
Topic: Heatbed not functioning normally (MOSFET overheats)
Replies: 5
Views: 7725

Re: Heatbed not functioning normally (MOSFET overheats)

Yes i did it exactly that way, i saw your pics in an other topic.

I read out between 0.2 and 0.25Ohm. I can make a picture if you want, but at the moment i have a 12+ hours print job so i can do it later on...
by jaapschaap
Thu Jun 11, 2015 4:57 pm
Forum: Others
Topic: Heatbed not functioning normally (MOSFET overheats)
Replies: 5
Views: 7725

Heatbed not functioning normally (MOSFET overheats)

Hi, I contacted the seller on aliexpress where i bought a Geeetech Prusa i3 Pro B, he said i needed to ask here for quicker help, from an engineer. My question to him: My heatbed is not functioning normal. Didn't use it since the Sanguinololu got way to hot, and with PLA it's not necessary. But now ...
by jaapschaap
Thu Jun 11, 2015 4:38 pm
Forum: Others
Topic: Acrylic frame STL files
Replies: 3
Views: 5458

Re: Acrylic frame STL files

Okee i can understand, but how can i fix my broken part? Why don't you sell those parts in the webshop?
by jaapschaap
Wed Jun 10, 2015 5:37 pm
Forum: Others
Topic: Acrylic frame STL files
Replies: 3
Views: 5458

Acrylic frame STL files

Hi, I broke an acrylic part (left-top holder of the Y-axis), but the webshop don't sell them, can you provide me source (DWG/DXF/AI?) files so i can go to a local lasercutter? I prefer all files (from frame + LCD holder), so i don't have to ask if i break any of them again. You can mail them to: jaa...
by jaapschaap
Tue Jun 02, 2015 9:39 pm
Forum: Control Board
Topic: Extruder port stopped working
Replies: 6
Views: 7686

Re: Extruder port stopped working

It was indeed the motor driver! And the min. temp requirements were indeed the troublemaker in my quick test this morning!

Still weird that it stopped halfway on a printjob, but i use little higher temps now so it won't go beneath 180 degrees :)
by jaapschaap
Mon Jun 01, 2015 3:45 pm
Forum: Control Board
Topic: Extruder port stopped working
Replies: 6
Views: 7686

Re: Extruder port stopped working

I think i had preheating activated @200C, but to be sure i will check when i get home!

If it is the A4988 there is no plroblem, cause i have lots of spares!

Thanks for support so far, i will report back later today.
by jaapschaap
Mon Jun 01, 2015 3:36 pm
Forum: Control Board
Topic: Extruder port stopped working
Replies: 6
Views: 7686

Re: Extruder port stopped working

I did tried to swap the A4988 with al others! But without luck.

The e-motor output doesn't work, not with an other motor driver and not with other stepper motor connected.
by jaapschaap
Mon Jun 01, 2015 3:19 pm
Forum: Control Board
Topic: Extruder port stopped working
Replies: 6
Views: 7686

Extruder port stopped working

Hi, All was working fine, but suddenly (while i was printing) my printer stopped extruding. This morning i wanted to test which part was defective. I tried to switch Y motor with the Extruder motor, and the Extruder worked from then on but Y didn't anymore. It should be the board or the A4899 contro...
by jaapschaap
Sat May 23, 2015 8:31 pm
Forum: Firmware
Topic: How to upload the firmware
Replies: 12
Views: 78256

Re: How to upload the firmware

I'm looking for the Sanguino firmware for the GEEEtech i3B Pro Black acrylic 1.75 mm, regular and marlin please so i can use/test both!

Thanks!