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1.1.6 Connect Cables to Printer Head Control Board
1.1.7 External Interface Description
Before power on the machine, please follow the chart below and connect all cables to the printer head control board correctly.
Warning: Wrong connection of cables may cause burnout of control board! Hot-plug is strictly prohibited! Always make sure that all cables are plugged in place before power-on!
Plugging of cables during power-on status will cause malfunction!
Blower fan (Red terminal) port
Touch pad SD interface
: It is used
for updating the firmware of touch pad.
Main board SD interface
: It is used
for updating the firmware of main
board and printing in offline mode.
U disk interface
: It is used for
updating the firmware of main
board and printing in offline mode.
Filament barrel cooling fan port
Reserved fan port
Temperature sensor (White cable) port
Heating rod (Red terminal) port
Heated bed port
Extruder port
(For RED filament)
Extruder port
(For YELLOW filament)
Extruder port
(For BLUE filament)
