Kyocera ECOSYS M3040dn Service Manual

2NM/2NX/2NY/2NZ/2P0/2P6
1-4-26
1820 Paper feeder 3 communica-
tion error
A communication error from
paper feeder is detected 10
times in succession.
Paper feeder
Check the wiring connection status with
paper feeder unit 2 and, if necessary, try
connecting it again.
PF main PWB 1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
PF main PWB (YC1) and PF main PWB
(YC22).
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
3. Replace the PF main PWB.
Control PWB 1. Check the control software and upgrade
to the latest, if necessary.
2. Replace the control PWB and check for
correct operation (see page 2-2-12).
1830 Paper feeder 4 communica-
tion error
A communication error from
paper feeder is detected 10
times in succession.
Paper feeder
Check the wiring connection status with
paper feeder unit 3 and, if necessary, try
connecting it again.
PF main PWB 1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
PF main PWB (YC1) and PF main PWB
(YC22).
2. If the wiring is disconnected, shorted or
grounded, replace the wiring.
3. Replace the PF main PWB.
Control PWB 1. Check the control software and upgrade
to the latest, if necessary.
2. Replace the control PWB and check for
correct operation (see page 2-2-12).
1900 Paper feeder 1 EEPROM
error
When writing the data, read
and write data does not match
4 times in succession.
PF main PWB
(EEPROM)
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
2. Replace the PF main PWB.
1910 Paper feeder 2 EEPROM
error
When writing the data, read
and write data does not match
4 times in succession.
PF main PWB
(EEPROM)
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way
in.Replace the PF main PWB.
1920 Paper feeder 3 EEPROM
error
When writing the data, read
and write data does not match
4 times in succession.
PF main PWB
(EEPROM)
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
2. Replace the PF main PWB.
Code Contents Related parts
Check procedures/
corrective measures

Kyocera ECOSYS M3040dn Specifications

General

Brand	Kyocera
Model	ECOSYS M3040dn
Category	All in One Printer
Language	English