Oki B4100 - Manual (Page 180)

40055101TH Rev.4 180 /
4.1.3.19 Printer Unit
(1) Disassembly procedure
a) First, carry out procedure up to the point
of the 4.1.3.2 (ID Unit, Cover-Rear,
Cover-NCU and Cover-Main).
b) Remove Bracket-Package with three
screws, then disconnect Cable-Flat from
connector on R44-Board (M-CNT).
c) Pull out the Holder-Assy.
d) Dismount the high-voltage power supply
board.
(See Section 4.1.3.10)
e) Disconnect cable 1 and 2 from connector
on Board-R44 (M-CNT), and disconnect
cable 3 from Connect on Power Supply
Unit.
f) Remove the Printer Unit by removing
three screws.
Cable-Flat
Holder Assy
Bracket-Package
Cable 1, 2
Cable 3
Printer Unit