¶ Heaters & Fans in Filament Chamber, Fuse for the Heaters in Main Board
¶ Steps:
a. Unload filament, power machine off, remove the cover in the middle of chamber and the cover of I/O board (follow steps of 5.1)
b. Cut the cable ties as needed, unplug J5/J6 & J11/J12.
c. Remove 2 screws with 3mm Allen-Key that fixing the heating assembly of filament chamber, and take it off. (Figure 5.3-1)
d. Then replace the fans or heaters as needed. Figure 5.3-2
