Oki OKIFAX 5400 Maintenance Manual page 145

g)
2) Separation Plate
a)
3) NCU Board, MODEM Board
a)
b)
Note: V.34 modem board
(2) Reassembly procedure
Reverse the disassembly procedures.
40838301TH Rev.1
First, open the Main Cover from
the front side, and then, re-
move the Main Cover by re-
moving the nails at both sides
on the rear side.
Remove the Separation Plate
by removing the two screws
4.
Remove the NCU Board by
removing the two screws 5.
Remove the MODEM Board
by removing the screw 6.
(option)
Nail (at both sides)
(FX-050VP-C4-006)
Modem PCB
Screw 5
Screw 5
4 - 7
Main Cover
(FX-050VP-C4-005)
Separation Plate
Screw 4
Screw 5
NCU PCB
(FX-050VP-C4-007)