Utax CLP 3521

2HL/2HM/2HN
2-1-18
Figure 2-1-19 Fuser section block diagram
Engine PWB
Paper exit PWB
Envelope
switch
Power source PWB
Fuser
heater lamp
Fuser thermistor
Fuser unit
LIVE NEUTRAL
YC102-3 YC102-1
Fuser
thermal cutout
FTHERM
FTHERM
HEATREM
ZCROSS
YC103-3
YC103-1
YC19-3
YC19-1
STFUA
STFUB
STFUAN
STFUBN
YC20-2
YC20-3
YC4-2YC1-2
PDIRN
PDIRN
YC6-2YC1-3
YC39-4
YC39-3
YC39-2
YC39-1
Fuser motor