Fan (Fuser)/ Belt Motor / High-Voltage Power Supply Board / Cover-Open Switch - Oki C5500 Maintenance Manual

4.2.14 Fan (Fuser)/ Belt Motor / High-Voltage Power Supply Board / Cover-Open Switch

(1) Detach the left side cover. (See Subsection 4.2.1.)
Remove screw (silver) 1, unplug the connector, and disassemble belt motor 2. (Tool No.
(2)
1)
(3) Detach rear cover 3. (See Subsection 4.2.4.)
(4) Unplug the connector, and remove Fan (Fuser) 4 by turning it clockwise.
(5) Free the connector and two claws A, and remove cover-open switch 5.
(6) Remove screws (silver) 6 and seven claws B, unplug the two connectors, and disassemble
high-voltage power supply 7.
3
Air
4
7
Figure 4-2-14 Fan (Fuser)/ Belt Motor/high - Voltage Power Supply Board / Cover-Open Switch
43085101TH Rev.1
2
Claws B
1
6 High-voltage power supply
FAN(Fuser)
TR-C
Belt thermistor
Claws B
Claws A
5
TR-M TR-Y TR-K
CN1
Oki Data CONFIDENTIAL
7
Cover-open switch
82 /