Kyocera ECOSYS P3060dn Service Manual page 272

Problem
(3) Bulk paper feeder Defective wire.
is not recognized.
Defective printer's engine
PWB.
Causes/check procedures
No
(green) of a printer
Replace PWB of
printer base.
No
main body and printer
Replace or repair
wire.
Replace engine PWB of the
printer.
After replacing, check
whether the operation status
is in good status or not.
Follow the flow chart below.
No
Is the lamp
base on?
Yes
Wire between
base is in good
status?
Yes
Replace PF main PWB of the
OK? bulk paper feeder.
After replacing, check whether
the operation status is in good
status or not.
End
1-3-6
Corrective measures
Start
Is the lamp (green
and orange) of a printer
base on?
Yes
Wire between
printer base and bulk
paper feeder is in good
status?
Yes
Replace or repair
wire.
Pin 10 of YC1
on the PF main PWB is
24 V, and pin 11 is 5 V?
Yes
Replace wire
between printer base
and PF main PWB.
OK?
End
3S3
No
No