Fuser control
The fuser-heater control circuit and the fuser-heater safety circuit control the fuser temperature according
to commands from the DC controller. The product uses an on-demand fusing method.
Figure 1-5 Fuser components
TH3
TH2
TH4
TH1
FU1
H1/H2
Fuser heater safety circuit
Fuser film
Pressure roller
FUSER TEMPERATURE signal
High-voltage power supply
FUSER HEATER CONTROL signal
DC controller
Fuser heater control circuit
ENWW Engine control system 9
To Next Page
Loading...