Major Components - Canon imageRUNNER ADVANCE C3325 Series Service Manual

2
Technical Explanation > Fixing System > Overview > Major Components

■ Major Components

[2]
UN31
H01
TH01_01
TH01_02
TP01
2 Technical Explanation > Fixing System > Overview > Major Components
[1]
PS10
TH01_03
F-2-77
Part Name
[1] Fixing Pressure Roller A toner image on paper is fixed by applying heat/pressure.
[2] Fixing Film Unit
Fixing Main Heater For heating the center of Fixing Film (Ceramic Heater)
H01
Fixing Sub Heater For heating the edges of Fixing Film (Ceramic Heater)
This is engaged with Heater.
TH01_02 Main Thermistor Temperature is controlled and abnormal temperature increase
is detected.
This is engaged with Heater. (Non paper feed area. Installed at
the rear side of the host machine.)
TH01_01 Sub Thermistor 2
Temperature is controlled, and temperature at the edge and
abnormal temperature increase are detected.
This is engaged with Heater. (Non paper feed area. Installed at
the front side of the host machine.)
TH01_03 Sub Thermistor 1
Temperature is controlled, and temperature at the edge and
abnormal temperature increase are detected.
Heater non contact type
TP01 Fixing Temperature Fuse
AC power supply is shut down at detection of a failure.
PS10 Fixing Outlet Sensor Jam Detection
UN31 Fixing Fuse PCB Whether the Fixing Unit is new can be detected.
2-59
Function/Method
T-2-43
2-59