Search found 362 matches

by Sherry
Wed Jul 08, 2015 2:12 pm
Forum: Control Board
Topic: gt2560 on usb
Replies: 22
Views: 16500

Re: gt2560 on usb

if your cpmputer could not detect the usb device automatically,please install the usb driver manually.This is the link for intall the driver manually.
http://www.geeetech.com/forum/viewtopic ... 508#p25508
by Sherry
Wed Jul 08, 2015 2:01 pm
Forum: Others
Topic: Problems on my geeetech i3B
Replies: 6
Views: 4201

Re: Problems on my geeetech i3B

hi,you connect the endstop wire to wrong slot,the wire should connect to "sig" and "-".please see the picture where i mark a red circle.
by Sherry
Wed Jul 08, 2015 11:41 am
Forum: Extruder
Topic: How to improve the surface condition of the print?
Replies: 2
Views: 2251

Re: How to improve the surface condition of the print?

hi,please do the following steps.
1.Tight coupling shown in the picture.
2.the hot bed is out of level,please do the auto leveling .
by Sherry
Wed Jul 08, 2015 10:51 am
Forum: Stepper Motor
Topic: Motors moving only to home
Replies: 3
Views: 2284

Re: Motors moving only to home

hi,do LCD panel display any error such as MINTEMP error or MAXTEMP error?please do the following steps.
1.Click "emergency stop" in the repetier-host.
2.Reconnect the wire to controlboard.please plug the wire to into the slot firmly.
3.Restart the printer.
by Sherry
Wed Jul 08, 2015 9:17 am
Forum: Extruder
Topic: Extruder and Bed temprature
Replies: 1
Views: 1897

Re: Extruder and Bed temprature

here are some ways to troubleshoot the problem. 1.Pulling out the thermistor wire and using a multimeter to measure resistance of thermistors,the value should be 0; 2.Connecting the thermistor slots with Jumper Caps,check the resistance of thermistors,the value should be 385; 3.without heating,pleas...
by Sherry
Wed Jul 08, 2015 8:43 am
Forum: Control Board
Topic: mintemp Rostock G2 control board
Replies: 6
Views: 4654

Re: mintemp Rostock G2 control board

Please reburn the firmware.Then take a picture of what LCD show.
by Sherry
Tue Jul 07, 2015 4:24 pm
Forum: Stepper Motor
Topic: Z-Axis homes above the extruder
Replies: 3
Views: 2800

Re: Z-Axis homes above the extruder

hi.the reason is that the screw impact the z-endstop is not long enough.please tighten down the screw to make it impact the z-endstop ealier.
by Sherry
Tue Jul 07, 2015 3:18 pm
Forum: Control Board
Topic: Controller Board and LCD issues
Replies: 7
Views: 3925

Re: Controller Board and LCD issues

hi,please upload photos of the print board you have mounted.let me check the wire connection.photos should be clear as far as possible.thx.
by Sherry
Tue Jul 07, 2015 2:28 pm
Forum: Control Board
Topic: Controller Board and LCD issues
Replies: 7
Views: 3925

Re: Controller Board and LCD issues

Please set the hotbed temperature to 60°,you can modify the temperature of hotbed manually with LCD panel.
link:http://www.geeetech.com/wiki/index.php/ ... nstruction