Disassembly/Reassembly Procedure - Oki ML420 Maintenance Manual

3.3

Disassembly/Reassembly Procedure

This section explains the assembly replacement procedures according to the following disas-
sembly system.
[Parts Layout]
Upper cover assy
Power supply unit
Main Control PCB
Notes on installation:
(1) Make sure that there is not any dust or oil on the connector contact sections A to
C. If it is found, wipe it off by alcohol.
42113931TH Rev.1
AC inlet and AC switch
Sensor PCB
Printer unit
C
B
Figure 3-1 Printer unit
Oki Data CONFIDENTIAL
Printhead
Operation panel PCB
A
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