Panasonic FP-D250 User Manual page 501

Code No.
Function
E5-41 Registration timing control circuit
abnormal
E5-42 Total counter connection
E5-43 Printer controller hard disk
access (FA-HD01)
E5-44 Printer controller DIMM
(FA-PM16/32)
Check points
(1) CPU PCB connector is shorted or broken.
(2) CPU is defective.
(1) The total counter is not securely
connected.
(2) Total counter is defective.
(3) LVPS connector is shorted or broken.
(4) LVPS is defective.
(5) (FP-D250/D350)
CPU PCB connector (CN12) is shorted or
broken.
(FP-D450/D600)
CPU PCB connector (CN12) is shorted or
broken.
(6) CPU is defective.
(1) Hard disk connector is shorted or broken.
(2) Hard disk is defective.
(3) LVPS connector is shorted or broken.
(4) LVPS is defective.
(5) (FP-D250/D350)
Printer controller PCB connector (CNJ8)
is shorted or broken.
(FP-D450/D600)
Printer controller PCB connector (CNJ8)
is shorted or broken.
(6) Printer controller PCB is defective.
(1) Printer controller DIMM connector is
shorted or broken.
(2) Printer controller DIMM is defective.
(3) LVPS connector is shorted or broken.
(4) LVPS is defective.
(5) Printer controller PCB is defective.
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