Parts
No parts specified.
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Fix one of the NEMA 17 motors to the base like shown.
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Nema 17 motor
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M3 x 6mm
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The cable connector should to be facing upwards.
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Align the Z-Pillar to the base like shown in the first image.
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Align a Motor underneath it also with the connector pointing upwards.
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Fix everything together with four M3 x 6mm bolts.
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Take the Z-Pillar and align it into position with the base assembly.
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Fix the top of the support pillar to the main pillar with two M4x10mm bolts and M4 nyloc nuts.
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M4 x 10mm bolt
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M4 Nyloc Nut
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Fix the support pillar to the base.
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M4 x 10mm bolt
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M4 nyloc nut
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Fix the 40mm electronics fan onto the side of the base.
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M3 x 16mm bolt
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M3 nyloc
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Ensure that the sticker side is facing into the base.
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Fix the X-Endstop (it is the one with the shorter cable) to the inside of the base.
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M2.5mm bolt
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M2.5 nyloc nut
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Make sure that the switch's lever is pointing towards the back of the base.
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Fix the control board mounts onto the inside of the base like shown.
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M3 x 10mm stand-off
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M3 x 6mm bolt
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Take the MKS Gen_L v2 control board out of its packaging. Avoid doing this on carpet or when wearing socks on carpet as static could damage the board.
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Touching a large metal object will ground you.
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Install the jumpers as shown on all of the motor positions on the board.
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Take the power port mount and remove the nut.
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Thread it into the back of the base through the hole nearest the base side.
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Fix it in place by re-threading on the nut.
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Using a small flat head screw driver fix the power cables into the control board like shown.
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Red cable to positive and black to negative.
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Fix the control board onto the mounts. Make sure to match the orientation shown in the image.
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M3 x 6mm bolt
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Don't over tighten these bolts, over tightening can cause the board to warp and become damaged.
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Connect the fan to the control board.
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Connect the X-Endstop to the control board.
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Complete this step even if you do not have the LCD screen upgrade.
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Fix the LCD screen mounts onto the base.
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M3 x 10mm stand off
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M3 x 6mm bolt
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Take the LCD screen out of its packaging. Like with the control board, avoid doing this on carpet or when wearing socks on carpet as static could damage the board.
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Touching a large metal object before handling will ground you.
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Start by removing the control knob from the screen.
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Mount the screen like shown.
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M3 x 6mm bolt
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Fix the control knob back on.
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Connect the cables from the LCD screen to the control board like shown.
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Complete this step even if you do not have the heated bed upgrade.
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Like the control board, fix the MOSFET stand-offs onto the base in the position shown.
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M3 x 6mm bolt
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M3 x 10mm standoff
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Mount the MOSFET onto the base. Make sure that the power terminals are facing towards the motors.
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Four M3 x 6mm bolts
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Connect the short white signal cable from the MOSFET to the control board.
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The polarity into the control board doesn't matter.
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You may find it easier to install by unmounting the control board first.
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Fix the power mount for the heated bed in the same way as before.
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Connect the power mounts cables to the MOSFET like shown. Red to positive and black to negative.
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Mount the Raspberry Pi 3B+ in the position shown.
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Fasteners can be found in the OctoPi upgrade.
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M2.5 x 6mm bolt
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M2.5 x 10mm stand-off
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