45376001TH Rev.1 117 /Oki Data CONFIDENTIAL 5. Maintenance Menu5.2.1.4 Motor clutch testThis self-diagnostic menu is used to test the motor and clutch.1. Enter the self-diagnostic mode (level 1) and press the [2], [8] key until"MOTOR&CLUTCH TEST" is displayed in the upper row of the display area.(Pressing the [2] key increments the test item and pressing the [8] keydecrements the test item.)Press the [6] key when "MOTOR&CLUTCH TEST" is displayed.2. Press either the [2] or [8] key until the desired menu item corresponding tothe unit to be tested in Table 5-3 is displayed in the lower row of the displayarea. (Pressing the [2] key increments the test item and pressing the [8]keydecrements the test item.)MOTOR & CLUTCH TESTID MOTOR3. Pressing the [6] key starts the test. The unit name starts flashing and thecorresponding unit is activated for 10 seconds. (Refer to Figure 5-2.)Note! After the corresponding unit has activated for 10 seconds, it returns to the status ofstep2, and is re-activated when the corresponding switch is pressed. •The clutch solenoid repeats turning on and off during the normal printdrive. (If a clutch solenoid cannot be activated independently, themotor is driven at the same time.) * "ID UP/DOWN" keeps activateduntil the [#] key is pressed.•If [ ＊ ] is pressed when selecting a motor, the motor keepsrunning.4. When the [#] key is pressed, the corresponding unit stops activating. (Display ofthe corresponding unit keeps displayed.)5. Repeat steps 2 to 4 as required.6. Pressing the [4] key terminates the test. (Returns to the status of step 1.)Tray-2 hopping motorTray-2 hopping clutchTray-2 registrationclutchFront cooling fanTray-1 hopping motor(registration motor, front motor)MPT clutchTray-1 registration clutchID motorColor (registration) shutterID UP/DOWN motorRear cooling fanFuser motorDuplex clutchBelt motorDuplex solenoidDuplex motorTray-1 hopping clutchTray-3 hopping motorTray-3 hopping clutchTray-3 registrationclutchTray-4 hopping motorTray-4 hopping clutchTray-4 registrationclutchFigure 5-2
