44951501TH Rev.2
5-13
Oki Data CONFIDENTIAL
5. MAINTENANCE MENUS
5.3.2.4 Motor and clutch test
The motor and clutch test is used for motor and clutch testing.
1. Enter the self-diagnostic mode (level 1) and, until MOTOR & CLUTCH TEST
appears on the upper display, press
or ( displays the next test option
and
displays the preceding test option). Then press the OK button.
2. Press
or until the option for a unit to test, which is shown in table 5-4,
appears on the lower display (
displays the next option and displays the
preceding option).
MOTOR & CLUTCH TEST
ID MOTOR
3. Press the OK button. The motor and clutch test starts, the unit’s the name
starting to blink, and the unit being driven for10 seconds (refer to figure 5-2).
Note: The state for step 2 is restored after the 10-second driving of the unit. The unit
is driven again by pressing an appropriate button.
• Theclutchsolenoidrepeatedlyturnsonandoffinnormalprintingdriving(a
motor is driven together with the solenoid when it cannot be driven solely
because of its mechanical structure). * ID UP/DOWN continues driving until
the CANCEL button is pressed.
• The clutchsolenoidiskept drivenbyholding down the OK button(fortwo
seconds) to determine a motor.
4. Press the CANCEL button to stop driving the unit (the display continues
indicating the unit).
5. Repeat steps 2 through 4 when necessary.
6. Press
to end the test (the state for step 1 is restored).
Y
M
C
K
Tray-2 hopping motor
Tray-2 hopping clutch
Tray-2 registration
clutch
Front
cooling
fan
Tray-1 hopping motor
(registration motor, front motor)
MPT clutch
Tray-1 registration clutch
Image drum motor
Color (registration) shutter
Image drum cooling fan
Image drum up-down
clutch
Rear cooling fan
Fuser motor
Duplex clutch
Belt motor
Figure 5-2
To Next Page
Loading...
Need help?
General
