Topic: Da Vinci jr extruder PCB
Does anyone have an extra extruder pcb for a Da Vinci jr?
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SoliForum - 3D Printing Community → XYZ Printing Help/Repair/Maintenance → Da Vinci jr extruder PCB
Does anyone have an extra extruder pcb for a Da Vinci jr?
Yes, it is unless after convert to RAMPS. Why do you want it?
The one that came with my printer broke and I am trying to convert to an E3d nozzle.
I figured out I can wire everything to the original board and that's what I am trying to do
err..It might be difficult. The original board communicate with hotend PCB through serial/JTAG communication. So you will have difficulty to hook up your thermostats and heating element and fans. Please see the difficulty people hit when trying to port repetier-firmware to Jr.
http://www.soliforum.com/topic/13769/da … tier-port/
It might be easier to buy an replacement hotend with PCB, or covert your Jr. to use RAMPS board.
http://www.soliforum.com/topic/16694/ho … updated-2/
How did your PCB broke? burned? fried? break into pieces? beyond repair? or just the hotend jamed?
The PCB is just beyond repair. The port for the heater broke, and is not solderable.
Hooking up a e3d hotend to a Jr is not a problem. Its been multiple times before. The only issue MY be a resistor / difference in the hotends, but I am not sure of that. Here is one example -> http://www.soliforum.com/topic/15793/hw … ci-junior/
mmgcat, post a picture of the board, unless it is a pile of pieces ;-)
You don't have to solder at the exact same spot. Check with multi-meter, the image below blue dot high lighted are connected and red dot high lighted are connected. The red dot also connected to one of the fan port, you can easily solder on that.
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