Kyocera PF-530 Service Manual page 30

Code Contents
1600 PF heater 1 low temperature
error (paper feeder 1)
An external temperature
higher than + 5C/+ 9F is not
detected when one minute
elapses after PF heater 1 is
turned on.
1610 PF heater 2 low temperature
error (paper feeder 1)
An external temperature
higher than + 5C/+ 9F is not
detected when one minute
elapses after PF heater 2 is
turned on.
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Causes
Defective connec-
tor cable or poor
contact in the con-
nector.
PF thermistor 1
installed incor-
rectly.
Defective PF
thermistor 1.
Broken PF warm
air heater 1.
Defective PF
heater PWB or PF
main PWB.
Defective connec-
tor cable or poor
contact in the con-
nector.
PF thermistor 2
installed incor-
rectly.
Defective PF
thermistor 2.
Broken PF warm
air heater 2.
Defective PF
heater PWB or PF
main PWB.
1-3-10
Check procedures/
corrective measures
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
PF heater 1 and PF heater PWB (YC1)
PF heater PWB (YC3) and PF main PWB
(YC113)
PF thermistor 1 and PF main PWB (YC114)
Check the installation of the PF thermistor 1.
Replace the top heater unit (see page 1-4-
10).
Replace the top heater unit (see page 1-4-
10).
Replace the PF heater PWB or PF main
PWB (see page 1-4-8, 1-4-6).
Reinsert the connector. Also check for conti-
nuity within the connector cable. If none,
replace the cable.
PF heater 2 and PF heater PWB (YC2)
PF heater PWB (YC3) and PF main PWB
(YC113)
PF thermistor 2 and PF main PWB (YC115)
Check the installation of the PF thermistor 2.
Replace the side heater unit (see page 1-4-
11).
Replace the side heater unit (see page 1-4-
11).
Replace the PF heater PWB or PF main
PWB (see page 1-4-8, 1-4-6).
3M9/3NA-1