Control the working status of components in the drying box.
The drying box board is damaged
The fault caused by the drying box board was determined by the Flsun after-sales service team.
H2.0 Allen wrench
New dry box board
Note: All disassembly operations need to be performed with the machine powered off.
¶ (1). Remove the screws fixing the drying box and remove the drying box;
¶ (2). Gently take out the consumable drying box, and at the same time unplug the terminals on the temperature sensor and pressure sensor on the drying box board, and unplug the terminals on the broken material detector;
¶ (3). Unplug all terminals on the drying box board, and use the H2.0 hexagonal wrench in the accessory box to remove the four screws fixing the drying box board.
https://youtu.be/vAlagT35Jm0