5
2.2 Main parts illustration
1 2 3 4 5 6 7
Item
Spare Parts Part number
1 Display board 18101126
2 Power board 18101661
3 motor 18100311
4 Drive board 18100313
5 Master control board 18101717
6 Shrapnel 2 18201095
7 Shrapnel 1 18201096
2.3 Replacement of master control board
Step 1:
As shown in the left figure,
remove the 4 screws and keep
them well, unplug the connector,
then replace a new master control
board, assemble in sequence.