Kyocera ECOSYS M3040dn Service Manual page 195

Code Contents
6000 Broken fuser heater wire
(Center)
(50/60 ppm model)
Fuser thermistor 2 detects a
temperature less than 100°C/
212°F continuously for 30 s
after a warm-up start.
(40 ppm model)
Fuser thermistor 1 detects a
temperature less than 100°C/
212°F continuously for 30 s
after a warm-up start.
Related parts
Fuser unit
Fuser thermistor Replace the fuser thermistor connect PWB.
connect PWB
Control PWB
Power source
PWB
Fuser heater
1-4-33
2NM/2NX/2NY/2NZ/2P0/2P6
Check procedures/
corrective measures
1. Check that no paper jam is present.
2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Fuser unit and fuser thermistor connect
PWB (YC2)
Fuser thermistor connect PWB and con-
trol PWB (YC21)
3. If the wiring is disconnected, shorted or
grounded, replace the wiring.
4. Replace the Fuser unit (see page 1-5-
44).
(Deteriorated sensitivity due to the toner
adhered to the center thermistor.)
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).
1. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
Power source PWB and connect right
PWB (YC4)
Connect right PWB and control PWB
(YC1)
2. Replace the power source PWB (see
page 2-2-36).
1. Replace the Fuser unit (see page 1-5-
44).