Search found 7 matches

by Lhindu
Sun Apr 11, 2021 3:10 am
Forum: Geeetech A20M
Topic: 3D print failure
Replies: 2
Views: 3180

Re: 3D print failure

PLA should be easy... did you check the level of the bed?, you could try always to down the temperature... you can try 195 and no heated bed, that way should be easer to remove. one ast thing, try to print with the same resolution, if you choose 0.2, that all the print have the same, walls, infill, ...
by Lhindu
Mon Apr 05, 2021 1:06 am
Forum: Geeetech A20M
Topic: 0.2 mm nozzle
Replies: 2
Views: 3820

Re: 0.2 mm nozzle

It is normal to try a different nozzle, i have this:
https://es.aliexpress.com/item/32378924 ... 63c0w7kL7A

Instruction to change nozzle:
https://www.youtube.com/watch?v=aKp_QzApoEM
by Lhindu
Mon Apr 05, 2021 12:59 am
Forum: Geeetech A20M
Topic: New A20M Probelm
Replies: 3
Views: 4129

Re: New A20M Probelm

Hello!, In the past i have the same issue, in my case the problem was the SD card slot, it was broken and restarted the communication, so now i only print with the usb, probably reinforcing the support it will stop the problem. For the extruder just chech the step/mm.... must be 430, and re-check th...
by Lhindu
Mon Apr 05, 2021 12:50 am
Forum: Geeetech A20M
Topic: LCD Screen issue
Replies: 2
Views: 3519

Re: LCD Screen issue

Hello all, I just recently had a fan short out and it immediately shut down my machine. I checked the power supply and its still outputting 24v. the board its self has a red LED still on. Power switch lights up, but there appears to be no power to the LCD screen. My first thought was something on t...
by Lhindu
Fri May 31, 2019 12:12 pm
Forum: Geeetech A20M
Topic: Extruder issue
Replies: 3
Views: 5366

Re: Extruder issue

change mix virtual gradient from 100/0 to 0/100 then move extruder. Thanks, that work for test the functionality...i checked this post: http://www.geeetech.com/forum/viewtopic.php?f=19&t=17097 and realiced that the extruder was loose, y clean the glue and connected again and start working. And Will...
by Lhindu
Wed May 29, 2019 9:59 pm
Forum: Geeetech A20M
Topic: Extruder issue
Replies: 3
Views: 5366

Re: Extruder issue

Hi!, Hi,you can refer to this:http://www.geeetech.com/forum/viewtopic.php?f=20&t=18020 i followed the post. Thanks, but i could see any difference after uploading the new firmware. Mixing extruder's have only 1 extruder as far as marlin knows as mixing is all done virtually by vtool. the only way yo...
by Lhindu
Sun May 26, 2019 6:04 pm
Forum: Geeetech A20M
Topic: Extruder issue
Replies: 3
Views: 5366

Extruder issue

Hello everyone! I write here before contact someone in Geeetech, the things is that my brand new A20M only recognices 1 extruder, even in the printer info: "Extruders: 1". The question is: what can i do from here?. The extruder working is the E0, but the sensor in the E1 is working when i set the ru...