5-43
Troubleshooting
3. Machine error
The machine system will detect problems in important areas of the copier.
When any problems occurs the copier stops.
Error codes indicate the mode number and code number which are
alternately displayed in "Digit" display area of touch screen.
When there is trouble in any part of the copier, the "MACHINE ERROR TURN
POWER SW OFF/ON" appears in the "Message" display.
(1) Error code display functions
E1: Optical unit error
Code Function Refer page
E1-01 Optical unit scan operating 5-46
E1-20 Lens ratio operating 5-46
E1-21 Mirror ratio operating 5-47
E1-23 F8-02 mis-input 5-47
E1-32 Auto original density detection 5-47
E1-40 Optics fan motor (1) rotation 5-48
E1-41 Optics fan motor (2) rotation 5-48
E1-43 Optics fan motor (4) rotation 5-48
E2: Paper feed unit error
Code Function Refer page
E2-01 Lift motor rotation 1 (Copier upper tray)
E2-02 Lift motor rotation 2 (Copier lower tray)
E2-03 Lift motor rotation 3 (System console upper) 5-48
E2-04 Lift motor rotation 4 (system console middle)
E2-05 Lift motor rotation 5 (system console lower)
E2-06 Optional LCC lift operation (UP)
E2-07 Optional LCC lift operation (DOWN) 5-49
E2-10 System console motor rotation manual
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