Panasonic FP-D250 User Manual page 498

Code No.
Function
E5-04 Vp (+12V)
E5-05 Vp (+24V, scanner)
E5-06 Va (+12V, scanner)
E5-11
Printer engine communication
abnormal
E5-12
Scanner engine communication
abnormal
5-60
Check points
(1) (FP-D250/D350)
LVPS connector (CN10/11/17) is shorted
or broken.
(FP-D450/D600)
LVPS connector (CN10/11/17) is shorted
or broken.
(2) LVPS is defective.
(3) (FP-D250/D350)
CPU PCB connector (CN9) is shorted or
broken.
(FP-D450/D600)
CPU PCB connector (CN9) is shorted or
broken.
(4) CPU is defective.
(1) (FP-D250/D350)
LVPS connector (CN17/11) is shorted or
broken.
(FP-D450/D600)
LVPS connector (CN17/11) is shorted or
broken.
(2) LVPS is defective.
(3) (FP-D250/D350)
CPU PCB connector (CN1/24) is shorted
or broken.
(FP-D450/D600)
CPU PCB connector (CN1/9) is shorted or
broken.
(4) CPU is defective.
(1) (FP-D250/D350)
LVPS connector (CN10/11/17) is shorted
or broken.
(FP-D450/D600)
LVPS connector (CN10/11/17) is shorted
or broken.
(2) LVPS is defective.
(3) (FP-D250/D350)
CPU PCB connector (CN9) is shorted or
broken.
(FP-D450/D600)
CPU PCB connector (CN9) is shorted or
broken.
(4) CPU is defective.
(1) CPU PCB is defective.
(1) CPU PCB is defective.