Toshiba e-STUDIO4500c/5500c User Manual
THERMISTORS, THERMOSTATS
August 2006
6-136
6.15.2 LUBRICATION AND CLEANING
[A]: Fusing belt lubrication roller
[B]: Fusing belt
[C]: Hot roller
[D]: Cleaning roller – fusing belt lubrication roller
[E]: Cleaning felt roller
[F]: Pressure roller
[B]: Fusing belt
[C]: Hot roller
[D]: Cleaning roller – fusing belt lubrication roller
[E]: Cleaning felt roller
[F]: Pressure roller
The fusing unit uses two lubrication rollers saturated with silicone oil to prevent
toner and paper dust from clinging to the fusing belt.
toner and paper dust from clinging to the fusing belt.
The fusing belt lubrication roller [A], contacts the fusing belt [B] above the hot roller
[C]. This lubrication roller applies a very thin coat of silicone oil to the fusing belt
where the belt contacts the roller.
[C]. This lubrication roller applies a very thin coat of silicone oil to the fusing belt
where the belt contacts the roller.
A cleaning roller [D] cleans the surface of the fusing belt lubrication roller.
The cleaning felt roller [E] cleans the surface of the pressure roller [F].
B132D401.WMF
[A]
[B]
[C]
[D]
[E]
[F]