¶ Filament I/O Board
¶ Steps:
a. Unload filament, power machine off and unplug the main power cable.
b. Remove the cover in the middle of chamber, and remove the cover of filament I/O board with 2.5mm Allen-Key. (Figure 5.1-1).
c. Remove all cable connectors and screws at 4 corners, then take the I/O board off.
d. Follow the mark on the label of each cable to plug the cable connectors back to I/O board.
