Oki B4100 - Manual (Page 161)

40055101TH Rev.4 161 /
Note: Board-NCU can be removed without removing the Cover-Main.
(2) Reassembly procedure
Reverse the disassembly procedures.
e) First, move the center of Guide-paper (L)
and (R) of Holder assembly, and then,
open the Cover-Main from the rear side.
f) Board-NCU:
Remove the Board-NCU by removing the
two screw 3 and disconnect the connector
(CN3) from Board-NCU.
Holder assembly
Guide-paper (L)
Guide-paper (R)
Cover-main
(CP4.1 Fig. 08)
Board-NCU
OR
Screw 3
(CP4.1 Fig. 09)