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4.3 Main Board and Bottom Cover
1.
After taking off top, mid and front cover, we
can see Main Board connect with cable and
Bottom Cover from backside of the printer.
(Figure C-1)
2.
Disconnect all cables from MB then lift up and
separate the whole printer module. (Figure C-2)
3.
Using screwdriver to loosen 4 screws which are
marked in orange. Then the main board and
bottom cover could be separated. (Figure C-3)
Warning:
Always turn off printer power before removal.
Caution:
When disconnect the power cord, please wait 10
seconds after removing any connectors from the
printer.
C-1
C-2