43967002TH Rev.1 243 /Oki Data CONFIDENTIAL 5. Maintenance Menu5.10.3.4 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) key or (8) key until[MOTOR & CLUTCH TEST] is displayed in the top of the screen. Then, pressthe (6) key. (The (2) key increments the test item and (8) key decrements thetest item.)2. Press the (2) key or the (8) key until the item that corresponds to the unit whichis going to be tested is displayed in the bottom of the screen. (The (2) keyincrements the item and (8) key decrements the item.)3. When the (6) key is pressed, the test is started. The unit name starts blinkingand the corresponding unit runs for 10 seconds. (Refer to Fig. 5-2.)Note ! After running for 10 seconds, screen returns to the item 2 state.When the corresponding switch is pressed, the test program re-starts.• The clutch solenoid repeats ON and OFF during the normal print job. (Forthe model in which the independent drive is not possible due to mechanismstructure, the motor runs at the same time. ) *”ID UP/DOWN” continues runninguntil the (#) key is pressed.• When the desired motor is selected and the [ENTER] key is pressed for anextended time (2 seconds), it keeps running.4. When the (#) key is pressed, the corresponding unit stops running. (Thecorresponding unit is kept displayed on the screen.)5. Repeat items 2 to 4 as required.6. When the (4) key is pressed, the screen exits the test. (Screen returns to theitem 1 condition.)Tray 2 hopping motor(Regist motor, front motor)Hopping solenoidID motorFuser motor Fuser section,end cooling FANColor registration (regist) shutterDuplexsolenoidDuplexclutchDuplex motorTray 2 motorTray 2 clutchBelt motorID UP/DOWN motorFig. 5-2
