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Hello Guys,
Can anyone help please?

Hello Guys, Really appreciate for your replying. Our problem is the instant we turn on the heat of bed or rod (with to with out connecting to computer), the red light of heat function will automatically turn off but the board is still working (green light is still on) and LCD control will stuck. We ...

Hello Sir,
Then what factor do you think can cause this problem? Actually as long as we connect wires to heat bed or heat rod, the board will turn off the heating.

Hello guys, We have a Rostock V1. Our original board was broken and we have a new one right now and there is a little difference between them. Every time we switch on bed or rod, the board will automatically shut down. I thought it is because of short at somewhere. All wires are fine after checking ...

I've just installed a new rambo board since the original one was broken. And when I tried to connect the printer to my computer using reptiter host. It displayed the error below. And the heat bed and extrude didn't work as well. Can someone help me with this issue? Thank you guys so much

Hello guys, Our Rostock V1 cannot be recognized by computers. We have already tried 2 computers and they shows the same problem that there is no COM thing under Port of Control Board. I have attached two pictures of our board. BTW, we have double checked all wires and they are all fine and our board ...

Hi, we have already installed 0.91 as you taught us. And after we change the cable, everything wired in the information board disappeared. However, the heat bed still refuses to heat up but the nozzle works fine. And we have checked all the wires and it is fine. One thing I would like you to know is ...

Hello Sir, Allow me to tell you what we are right now. 1. After we completed the assembling the first time, which is two weeks ago, everything is fine (the heat rod, bed and everything except the arduino code and we skip the code calibration). Then, we failed a lot of times for the test print--the ...

Hey Guys,

We have upgraded firmware to 0.92.3, the PID for heat rod is good but not for the heat bed. The temperature refuses to increase.

Every time we restart printer, there will be "resend" in yellow like showed in picture, can anyone help?

Hello,

We are at the step of PID for heat bed, the temperature refuse to raise and every time we restart the printer it will show "resend" like showed in the picture.

Secondly, changing the Printer_Radius seems cannot change the height of the extruder at center, then how to calibrate it?

Hi, we have already upgraded to 0.92.3, but when calibrating the PID, the second one cannot be sent and every time we start the printer, it will tell us to resend

Hi guy,

We just upgraded firmware to 0.92.3 but the G28 goes slow and stops at the middle instead of the top.

Can anyone help?

Hi guys, since we wrongly used firmware 0.91, our LCD and G-code do not work. We tried to upgrade the firmware but we do not know where to find informations of our Rostock V1.

And can anyone tell us how to fix the g-code part?

Thank you!

Yes, Actually the printer we are building is rostock V1, and before we upgrade our firmware from 0.7 to 0.91 it will show the temperature and all stuff. But after the first time uploading the changes as instruction told us, it became like this and the g-code stopped working

I forgot to mention that G-code does not work since at the same time and we did not change any wiring. They both worked fine before.

Hey guys,

After we upgrade the firmware to 0.91 version, the LCD suddenly refuse to show numbers like showed in graph,

What's wrong with it?

To Mr. Earthbound: Hello Sir, I think we are using the 0.7 version. To Mr. Tincho85: Sir, thank you for your care. Sorry I confused you but we have already solved the temperature problem by upgrading the Host and since we have to finish our printer before 15th this month, we are speeding up these ...

Hello Sir,
Our Printer is Rostock V1

The firmware is 10.6, the latest one

Hi everyone, Can you guys tell me how to calibrate well on heat rod? When adjusting the height, we are having a hard time to make it move in a flat movement. In the printing, it will move up and down a little. The problem is since the code is always error, we gave up on it and totally rely on hand ...

Hello all,

Can anyone tell us how to change the slicer?

And what else calibration of printer we need to redo?

Thank you very much!

Hello Sir, how can we change a slicer?
Do we need to download another version of Host? And what calibration we need to redo?
Thank you very much!

Hello All!
We really need your help ! Every time we start to print the test cube, the temperature will fall back to 200 in the preheat process, which is a deadly issue for ABS!
Please Help!!!

Thank you very much!

Hi guys, We are stuck on the test cube. We are using ABS right now and our settings in the configure of slicer is 235(heat rod) and 80(heat bed) But! Everytime we start printing, the default temperature of the rod will decrease to 200 and start to print. Then, it will increase temperature while ...

Hello everyone! We are printing out the test cube with ABS. 1. Every time we click "Slice with Slic3r", it will tell us G-code not found 2. When preheating the rod, no matter which degree we set it to, it will fall back to 200 and start printing while heating up to the temperature we set 3. Like ...

Hello all, we are facing the wrong code, can any designer help fix this. The wrong code information is below: Arduino:1.6.3 (Windows 8.1), 板："Arduino Mega or Mega 2560, ATmega2560 (Mega 2560)" Extruder.cpp:32:1: error: 'prog_char' does not name a type prog_char ext0_select_cmd[] PROGMEM = EXT0_SEL ...