Oki C711DW Maintenance Manual - Page 101
Motor clutch test
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Oki Data CONFIDENTIAL 5.3.1.4 Motor clutch test This self-diagnostic menu is used to test the motor and clutch. 1. Enter the self-diagnostic mode (level 1) and press the MENU+, MENU- key until "SWITCH SCAN" is displayed in the upper row of the display area. (Pressing the MENU+ key increments the test item and pressing the MENU- key decrements the test item.) 2. Press either the MENU+ or MENU- key until the desired menu item corresponding to the unit to be tested in Table 5-4 is displayed in the lower row of the display area. (Pressing the MENU+ key increments the test item and pressing the MENU- key decrements the test item.) MOTOR & CLUTCH TEST ID MOTOR 3. Pressing the ENTER key starts the test. The unit name starts flashing and the corresponding 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 of step2, and is re-activated when the corresponding switch is pressed. •The clutch solenoid repeats turning on and off during the normal print drive. (If a clutch solenoid cannot be activated independently, the motor is driven at the same time.) * "ID UP/DOWN" keeps activated until the CANCEL key is pressed. •If [ENTER] is pressed long (2 sec) when selecting a motor, the motor keeps running. 4. When the CANCEL key is pressed, the corresponding unit stops activating. (Display of the corresponding unit keeps displayed.) 5. Repeat steps 2 to 4 as required. 6. Pressing the BACK key terminates the test. (Returns to the status of step 1.) 5. Maintenance Menu Color registration (REGIST) shutter ID cooling fan Fuser cooling fan ID UP/DOWN motor ID motor Duplex solenoid Duplex clutch MPT clutch Duplex motor Belt motor Fuser motor Regist clutch Tray 1 hopping motor (regist motor, front motor) Hopping clutch Tray 2 regist clutch Tray 2 hopping clutch Tray 2 motor Figure 5-2 44205401TH Rev.1 101 /