Panasonic FP-D250 User Manual page 493

Code No.
Function
E1-45 LSU fan motor rotation
(FP-D450/D600)
E2-01 Lift motor rotation (Copier upper)
E2-02 Lift motor rotation (Copier lower)
E2-03 Lift motor rotation (System
upper)
E2-04 Lift motor rotation (System
middle)
E2-05 Lift motor rotation (System lower)
E2-06 LCC lift operation (UP)
E2-07 LCC lift operation (DOWN)
Check points
(1) Fan motor connector is shorted or broken.
(2) Fan motor is defective.
(3) LVPS connector is shorted or broken.
(4) LVPS is defective.
(5) CPU PCB connector (CN32) is shorted or
broken.
(6) CPU is defective.
(1) Level sensor connector is shorted or
broken.
(2) Level sensor is defective.
(3) Lift motor drive mechanism is defective.
(4) Lift motor connector is shorted or broken.
(5) Lift motor is defective.
(6) Paper feed driver PCB connector is
shorted or broken.
(7) Paper feed driver PCB is defective.
(8) LVPS connector is shorted or broken.
(9) LVPS is defective.
(10) (FP-D250/D350)
CPU PCB connector (CN7/22/23) is
shorted or broken.
(FP-D450/D600)
CPU PCB connector (CN7/22/23) is
shorted or broken.
(11) CPU is defective.
(12) System console connector is not securely
connected.
(1) LCC connector is not securely connected.
(2) Upper limit sensor connector is shorted or
broken.
(3) Upper limit sensor is defective.
(4) Lift motor drive mechanism is defective.
(5) Lift motor is connector is shorted or broken.
(6) Lift motor is defective.
(7) Lower limit sensor connector is shorted or
broken.
(8) Lower limit sensor is defective.
(9) LCC driver PCB connector is shorted or
broken.
(10) LCC driver PCB is defective.
(11) LVPS connector is shorted or broken.
(12) LVPS is defective.
(13) (FP-D250/D350)
CPU PCB connector (CN7) is shorted or
broken.
(FP-D450/D600)
CPU PCB connector (CN7) is shorted or
broken.
(14) CPU is defective.
5-55