Search found 1438 matches
- Thu Dec 26, 2019 5:36 am
- Forum: Control Board
- Topic: GT2560 V3 - atmega blown up
- Replies: 10
- Views: 31227
Re: GT2560 V3 - atmega blown up
Hello Cubitus88 :mrgreen: I've read your posts and I think you have enough experience with electronics to run this printer successfully. However, at the moment the diagnosis can be difficult because we don't know what happened before you bought the printer. So I recommend caution. For starters, it's...
- Wed Dec 18, 2019 4:24 pm
- Forum: Power Supply Unit
- Topic: Power supply tripping
- Replies: 11
- Views: 48806
Re: Power supply tripping
Hi.
Bravo for perceptiveness ... That's a very important point.
Bravo for perceptiveness ... That's a very important point.
- Wed Dec 18, 2019 4:22 pm
- Forum: Assembly
- Topic: Design flaw or assembly error?
- Replies: 2
- Views: 17529
Re: Design flaw or assembly error?
Hello. :mrgreen: Weird thing is that at beginning of each print the nozzle goes up 10mm from home position, and only after that it reaches bed center: it's like it's programmed to avoid the "special nut" on the origin... although it's not there. This is to prevent the moving head from scratching the...
- Tue Dec 17, 2019 4:56 pm
- Forum: Power Supply Unit
- Topic: Why did my supply unit fail?
- Replies: 1
- Views: 17644
Re: Whu did my supply unit fail?
Hello. :mrgreen: If your printer is new manage to replace the power supply with a working one. The thermistor in the power circuit is a kind of fuse. Let's say it is designed to allow a smooth start. I think you're being very reasonable about the problem. It has to be said that in a certain period t...
- Tue Dec 17, 2019 4:45 pm
- Forum: Assembly
- Topic: Terrible sound coming from left Z motor
- Replies: 5
- Views: 25421
Re: Terrible sound coming from left Z motor
Hello.
Have you tried to replace the stepstick module with another for the test?
What current value did you set?
Have you tried to replace the stepstick module with another for the test?
What current value did you set?
- Mon Dec 16, 2019 5:16 am
- Forum: Discuss & Help
- Topic: Forum Password Change
- Replies: 1
- Views: 7303
Re: Forum Password Change
Hello.
That's a good question.
That's a good question.
- Sun Dec 15, 2019 7:20 pm
- Forum: Geeetech I3 Pro C
- Topic: printed measurements smaller than stl
- Replies: 2
- Views: 6086
Re: printed measurements smaller than stl
Hello.
You need to calibrate your printer.
Look for the calibration cube and check the results.
You need to calibrate your printer.
Look for the calibration cube and check the results.
- Sun Dec 15, 2019 7:09 pm
- Forum: Geeetech I3 Pro B
- Topic: USB cable burning
- Replies: 5
- Views: 6162
Re: USB cable burning
Hi. :mrgreen: A PC power supply is a good alternative. Do you know how to make it start? Another power supply unit will be used as an element for diagnostics. You can trust it because you know it is working. The controller board (I don't know which version you have) had an automatic switching mechan...
- Sat Dec 14, 2019 9:39 pm
- Forum: Control Board
- Topic: Faulty printer parts
- Replies: 1
- Views: 4148
Re: Faulty printer parts
Hi.
Why do you post identical posts in different sections of the forum
http://geeetech.com/forum/viewtopic.php?f=66&t=69734
Why do you post identical posts in different sections of the forum
http://geeetech.com/forum/viewtopic.php?f=66&t=69734
- Sat Dec 14, 2019 9:39 pm
- Forum: Control Board
- Topic: GT2560 Too little power.!!
- Replies: 2
- Views: 6939
Re: GT2560 Too little power.!!
Hello.
Check the entire power circuit of the heated bed thoroughly.
Check everything carefully for short circuits.
The MOSFET transistor heats up when more than the nominal current flows through it.
Check the entire power circuit of the heated bed thoroughly.
Check everything carefully for short circuits.
The MOSFET transistor heats up when more than the nominal current flows through it.