Hi, I just got my first 3d printer with sanguinolulu by geeetech, wired everything according to the official sanguinolulu and geeetech wiki, when i turned it on, it just emits red light, no display on the lcd.
My first time turning it on, for about 1 minute it produced smoke (should be around the big capacity near to the big long black controller). I also tried disconnecting the z motor because I combined both z motor wire as a single port, even then there is no display.
I just tried the display port by plugging it properly and turned it on, it lights up, and nothing displayed, the board still shows solid red. As time goes by, the display light goes dim and eventually no more light, but the board produced a burnt smell. I quickly turn off the power to prevent further damage to the board. Even the previous tests were turned off immediately. Can a motor that hard to turn produce this problem as well? because the x axis motors are quite hard to turn because there were frictions between the looped and straight belt on the carriage
Anyone can help me with my problem here?
Another note: I didn't take out the y axis jumper, would that produce a problem as well?
My first time turning it on, for about 1 minute it produced smoke (should be around the big capacity near to the big long black controller). I also tried disconnecting the z motor because I combined both z motor wire as a single port, even then there is no display.
I just tried the display port by plugging it properly and turned it on, it lights up, and nothing displayed, the board still shows solid red. As time goes by, the display light goes dim and eventually no more light, but the board produced a burnt smell. I quickly turn off the power to prevent further damage to the board. Even the previous tests were turned off immediately. Can a motor that hard to turn produce this problem as well? because the x axis motors are quite hard to turn because there were frictions between the looped and straight belt on the carriage
Anyone can help me with my problem here?
Another note: I didn't take out the y axis jumper, would that produce a problem as well?