Warm Air Blowing Section (Multi Purpose Feeder Only) - Kyocera PF-520 Service Manual

(2) Warm air blowing section (Multi purpose feeder only)

PF fan motor 1 in the top heater unit blows warm air into the cassette to dehumidity the whole paper, and PF
fan motor 2 in the side heater unit blows warm air from near the leading edge of the paper to assist separation
of paper.
1. PF fan motor 1 (PFFM1)
2. PF heater 1 (PFH1)
3. PF thermistor 1 (PFTH1)
PFMPWB
PFHPWB
Side heater unit
3
Top heater unit
Figure 2-1-3 Warm air blowing section
FAN2
YC111-4
THERM2
YC115-2
THERM1
YC114-2
FAN1
YC111-2
YC1-3
YC1-1
YC2-4
YC2-1
Figure 2-1-4 Warm air blowing section block diagram
5
6
2
1
1. PF fan motor 2 (PFFM2)
2. PF heater 2 (PFH2)
3. PF thermistor 2 (PFTH2)
2-1-2
Exhaust
Intalke
4
PFFM2
PFTH2
3M9/3NA