Absolutely desperate
Posted: Mon Aug 24, 2015 12:16 am
I have bought a G2s at eBay(eBay user:easybuy) on June 2015. Since I bought it I have build 2 Prusa I3 for a pair of friends without any problem(they are printing spiders and carriages for my printer). So, now I´ve some experience building to build G2s. The G2s arrives about july 20th it comes with 1 carriage and spider broken. I had to wait 2 weeks more to start building of my printer. Once finished i have trying to calibrate and start for 2 weeks. It´s absolutely imposible. I have download and modified firmware(wiki link) as indicated in the wiki and revised 3 or 4 times. Now i have the following problems.
1- G29 command: after the probe touch the platform 16 times XYZ motors start to growl as belt skipping teeth.
2- Sending to home I have the same growls when the carriages are near the stop switch.
3- extruders motors are reversed. when I click extrude button on repetier the filament retracts. If I click retract then filament goes forward. I have checked the connections several times. In the board and in the motors there is no choice connecting, the plastic connector only fit in one position. So I don't have any idea what´s going on the extruders.Could it be firmware settings?
4- I have broke 2 spiders more trying to calibrate.
Please help me.
I am absolutely desperate, and feeling I have waste my money.
1- G29 command: after the probe touch the platform 16 times XYZ motors start to growl as belt skipping teeth.
2- Sending to home I have the same growls when the carriages are near the stop switch.
3- extruders motors are reversed. when I click extrude button on repetier the filament retracts. If I click retract then filament goes forward. I have checked the connections several times. In the board and in the motors there is no choice connecting, the plastic connector only fit in one position. So I don't have any idea what´s going on the extruders.Could it be firmware settings?
4- I have broke 2 spiders more trying to calibrate.
Please help me.
I am absolutely desperate, and feeling I have waste my money.