3D Systems Cubify CUBEX Duo User manual

1
CUBEX
Replacing a
Main Board
PCB

2
Contents
What you will need ..................................................................................................... 3
Removing the Case and floor panel. .......................................................................... 4
Removing the damaged Main Board PCB.................................................................. 6
Fitting the new Main Board PCB ................................................................................ 7
Re attaching the floor panel and case........................................................................ 8

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What you will need
Replacement Main Board PCB
3mm Hex Driver
2.5mm Hex Driver

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Before beginning this process please ensure that the print pad is raised to the
top of the machine, all cartridges and the jet wipe have been removed from the
machine and that you have made a note of your Z height and offset settings as
these settings will not be present on the new PCB. Unplug the CubeX from
mains power.
Removing the Case and floor panel.
Using the 3mm hex driver remove the 8 case bolts (4 either side of the machine).
Unplug the CubeX screen.

5
Lift the case up off the CubeX.
Using the 3mm hex driver undo the 5 bolts holding the floor panel to the machine.
Lift the front of the floor panel and cable tie it to the bed arms. This will allow you
access to the Main Board PCB.

6
Removing the damaged Main Board PCB
Before removing the Main board PCB, label each of the looms that are plugged into
it. The PCB is marked to tell you which loom is plugged into which connector.
Remove the Looms and unplug the power supply from the main board PCB.
Gently pull up on the main board PCB to slide it off of the rubber ties holding it in
place.

7
Using the 2.5mm hex driver, undo the bolts holding the Print Jet driver boards to the
Main Board PCB and remove the Print Jet driver boards. (Note the amount of Print
Jet driver boards will correspond with the amount of Print Jets present on your
CubeX printer)
Fitting the new Main Board PCB
Plug the Extruder Driver boards into the new Main Board PCB and fasten with bolts.

8
Pull the rubber ties up through the holes on the main board PCB to fasten it to the
CubeX.
Plug the looms and power supply back into their corresponding connectors.
Re attaching the floor panel and case.
Cut the cable tie holding the floor panel in place and gently lower it down.

9
Using the 3mm hex driver re attach the 5 bolts that hold the floor panel.
Slide the case onto the CubeX and plug in the CubeX screen.
Using the 3mm Driver re attach the 8 case bolts.

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You may now power up your CubeX.
You will need to re activate your CubeX using the activation code associated
with your CubeX. You will also need to re set your Z height and offsets, if you
did not make a note of these settings you can find instructions on how to set
them in the CubeX users guide.