1 Topic by profian22

  • profian22
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  • Registered: 2013-10-20
  • Posts: 6

Topic: SD2 keeps shutting down

hi there, i've got a problem with my solidoodle 2.i've got it delivered about 2 months ago, printed about 10 or 20 parts and everything worked just fine.

but since today it seems to be damaged. when i connect to the printer with repetier-host i can only give one command and then the printer seems to shut off or something. repetier-host seems to freeze until i pull the usb plug off the printer, then repetier-host works again. i have to push the reset button on the back of the printer to use it again.

but only for one command.

even if i give no command, a few seconds after the reset-push it hangs again.

i reinstalled .net framework, repetier-host and the usb driver. nothing worked.

i thought the thermistor was damaged but in the few seconds repetier-host works it shows the correct (room-)temperature so i think this works fine. i searched for potentially short circuits but all wires just look fine and there are no other signs of a short circuit. so now i am helpless. perhaps anyone could help me out ^^



greetings from germany

2 Reply by ronsii

  • ronsii
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  • From: PNW
  • Registered: 2012-10-28
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Re: SD2 keeps shutting down

Anything showing in the log screen on repetier? screengrab...

3 Reply by profian22

  • profian22
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Re: SD2 keeps shutting down

> 16:01:49.344 : ok T:24.6 /0.0 B:0.0 /0.0 @:0 B@:0
> 16:01:49.394 : ok
< 16:01:49.446 : N0 M110 *3
< 16:01:49.447 : N1 M115 *7
< 16:01:49.454 : N2 T0 *24
< 16:01:49.456 : N4 M111 S6 *67
< 16:01:49.458 : N5 M80 *62
> 16:01:49.458 : ok
> 16:01:49.458 : echo:Active Extruder: 0
> 16:01:49.458 : ok
< 16:01:49.459 : N6 M220 S100 *71
> 16:01:49.463 : ok T:24.6 /0.0 B:0.0 /0.0 @:0 B@:0
> 16:01:49.465 : ok
> 16:01:49.465 : ok
> 16:01:49.465 : ok
< 16:01:49.466 : N7 M221 S100 *71
< 16:01:49.467 : N8 M111 S6 *79
> 16:01:49.472 : ok
> 16:01:49.472 : ok
> 16:01:49.472 : ok T:24.6 /0.0 B:0.0 /0.0 @:0 B@:0
< 16:01:52.144 : N10 G91 *0
> 16:01:52.148 : ok
> 16:01:52.148 : ok
< 16:01:52.151 : N11 G1 Z1 F200 *39
< 16:01:52.152 : N12 G90 *3
> 16:01:52.156 : ok

this is showing up in the logfile...

4 Reply by profian22

  • profian22
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Re: SD2 keeps shutting down

my multimeter burned down, when i have a new one i will check if there are any undetected short circuits... but honestly, i think this is a Firmware Problem or something.
but i dont know how to write a new one to the Printer. perhaps this will suffice.
can anyone tell me how to rewrite the Firmware? i have the Marlin firmware, so i think there is no newer Firmware but if the old one is damaged, rewriting would possibly do it.