Ultimaker 3 Repair Manual

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Repair manual Ultimaker 3

Replacing

the Ulticontroller

For internal use only

Replacing the Ulticontroller

Important: Make sure the filament is removed, the Ultimaker is

turned off and the power supply is disconnected before you start the

replacement.

Tip: All orientations are noted as seen from the front of the printer

Note: These instructions are the same for the Ultimaker 3 and

Ultimaker 3 Extended.

Equipment/supplies needed

Tools

•

2.0 hex screwdriver

•

Pliers

•

0.3 Torque screwdriver with 11 CR-V socket

Parts

•

1x 1994 - USB Ulticontroller board

Page.

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Page 1 Tip: All orientations are noted as seen from the front of the printer Note: These instructions are the same for the Ultimaker 3 and Ultimaker 3 Extended. Equipment/supplies needed Tools •...
Page 2 4. Loosen the Ulticontroller cover • Use pliers to turn the M7 nut (1354) counterclockwise until it is • Gently place the Ultimaker 3 on its left side. loose. • Remove the two M3x12 bolts that hold the Ulticontroller cover.
Page 3 Disassembly 5. Remove the Ulticontroller cover 6. Remove the Ulticontroller board from the bottom panel 7. Disconnect the cables • First pull the back part of the cover away from the bottom panel, • Remove the four M3x12 bolts that secure the Ulticontroller board •...
Page 4 Make sure that the small hole is on the inside of the printer and the two tabs are parallel with the bottom panel. Tip: Ideally, it should be tightened at 0.3 Nm. If a torque screwdriver is not available, after tightening the nut by hand, use pliers to turn the nut 1/6 clockwise.
Page 5 Re-assembly 7. Place the knob front 8. Put the Ulticontroller cover back in place. 9. Secure the Ulticontroller cover • Push the button over the pin. • Slide the front two tabs against the display, on each side of the •...