Voron Stealthburner PCB (1 pc, version 3 & 4)

Voron Stealthburner PCB (1 pc, version 3 & 4)

This article describes the wiring of the HartK Stealthburner PCB V3 & V4 (1 piece variant).

The main differences between V3 and V4 of the PCB are:
  1. V3 has two 24V probe/filament sensor ports, V4 has one 5V probe/sensor port and one 24V probe/sensor port to accomodate the 5V version of the OptoTap PCB.
V3: both probe ports 24V, V4: red marked port 24V, other port 5V
  1. The extruder wiring is different between the two versions
Connectors required (included in the Linneo PCB kit supplied by OneTwo3D):

MCU Connections:
  1. 14-pin Horizontal Molex Microfit 3.0
  2. 2-pin Vertical Molex Microfit 3.0
  1. 2-pin Horizontal Molex Microfit 3.0
  1. The Fans, LED's, Probe and Stepper use JST-PH connectors
  2. 2x 2-pin JST-PH
  3. 4x 3-pin JST-PH (two are optional)
  4. 1x 4-pin JST-PH
Additional parts needed (not included in the Linneo Stealthburner PCB kit):
  1. PCB Spacer
  2. 2x M3x8 SHCS
  3. Heatsets as per Stealthburner manual
Pinout MCB connector:

Cautions and Advise:
  1. Be careful when connecting the OptoTap PCB that the correct voltage is selected on the PCB and the Stealthburner PCB
  2. V3 and V4 of the PCB use a different pinout for the extruder stepper. Please make sure you wire them up correctly
  3. To make your live easier wiring in the Stealthburner LEDs, you can get them in different variants pre-wired on OneTwo3D

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