Oki C810 - Holder-Switch Assy., Low-Voltage Power Supply Fan and Low-Voltage Power Supply

44015503TH Rev. 1
92 /
Oki Data CONFIDENTIAL
4. REPLACEMENT OF PARTS
4.2.19 Holder-switch Assy., low-voltage power supply
fan and low-voltage power supply
Electric shock hazard.
When replacing the low-voltage power supply, due to potential electric shock, wear
insulated gloves or be careful not to touch the conductors or terminals of the power
supply directly.
After the AC cord is unplugged, the capacitor may take about one minute to discharge
completely, or could not discharge due to PCB breakdown. Use caution about electric
shock.
(
1) Remove the plate shield Assy. (see section 4,2,7, (1) to (3)).
(2) Remove the MPT Assy. (see section 4.2.16, (2)).
(3) Remove the connector
and the screw (black) to detach the holder-switch
Assy .
(4) Remove the image drum motor (see section 4.2.7, (6)).
(5) Remove the reinforcement plate (see section 4.2.8, (2)).
(6) Remove the screw (silver-colored)
and the connector to detach the low-
voltage power supply fan
.