5-9
Troubleshooting
4) Output check*
Activate the door switch before executing output check.
Press the Print key to start and press the Clear/Stop key to reset.
Code Item Function
34 Ozone/suction fan, and dust collecting fan When CN8-1 is +24V, ozone/suction fan rotates.
(FP-7728/7735) developer unit cooling fan When CN8-2 is +24V, dust collecting
(except FP-7718) fan rotates.
When CN8-7 is +24V, developer cooling fan rotates.
35 Recycling solenoid (FP-7728/7735) When CN7-11 is +24V, solenoid operates.
40 Optics fan motor 2 (except FP-7718) When CN107-3 is +24V, fan motor 2 rotates.
Exhaust fan motor 3 (except FP-7718) When CN107-5 is +24V, fan motor 3 rotates.
Lift motor (FP-7718) When CN109-2 is +24V, lift motor rotates.
41 Paper feed solenoid (FP-7718) When CN111-10 is +24V, solenoid operates.
44 Exit switch solenoid When CN116-2 is +24V, solenoid/clutch operates.
(FP-7722/7728/7735)
Paper feed clutch (FP-7718)
46 Lift motor 1 (except FP-7718) When CN603-1 is +24V, motor rotates,
lifting up (together with upper limit control.)
47 Paper feed clutch 1 (except FP-7718) When CN610-3 is +24V, clutch operates.
48 Paper feed solenoid 1 (except FP-7718) When CN610-4 is +24V, solenoid operates.
49 Lift motor 2 (except FP-7718) When CN604-1 is +24V, motor rotates,
lifting up (together with upper limit control.)
50 Paper feed clutch 2 (except FP-7718) When CN609-3 is +24V, clutch operates.
51 Paper feed solenoid 2 (except FP-7718) When CN609-4 is +24V, solenoid operates.
65 LCC paper feed solenoid When CN564-2 is +24V, solenoid operates.
(except FP-7718/7722)
66 LCC paper feed tray lift (up) When CN563-1 is +24V, motor rotates,
(except FP-7718/7722) lifting up (together with upper limit control.)
67 LCC paper feed tray lift (down) When CN563-2 is +24V, motor rotates,
(except FP-7718/7722) dropping down (together with upper limit control.)
* Accessory check require the selected accessory to be ready (Cover closed, etc.)
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