Control At Warm-Up; Temperature Control During Standby - Minolta magicolor 7300 Service Manual

FrameMaker Ver.6E (PC) magicolor 7300 MECHANICAL/ELECTRICAL
02.08.08
(2)

Control at Warm-up

• The temperature is adjusted to the printing temperature and the heating roller and fusing
pressure roller are warmed up.
• Warm-up control has two modes based on the temperature of the heating roller when the
warm-up is started.
Name
Cold start
Warm start
Control at cold start
Set Temper-
Name
ature
Heating
150°C
Roller
Fusing
Pressure 150°C
Roller
Control at warm start
Set
Name
Temperature
Heating
150°C
Roller
Fusing
Pressure 150°C
Roller
(3)

Temperature Control During Standby

• During standby, after warm-up or when print is complete, the decline in temperature of
the heating roller and the fusing pressure roller is controlled.
Within 30 sec. after warm-up
ends
For Standby modes other than in
the above situations
Temperature of Heating Roller when
initialize starts
100 Less than 100°C
100 More than 100°C
Fusing Motor
Warm-up Completion
Start-up
Conditions
Conditions
More than
145°C
120°C
– 145°C
Fusing Motor
Warm-up Completion
Start-up
Conditions
Conditions
After the fusing motor
More than has been driven for
120°C more than 10 seconds
at more than 145°C.
After the fusing motor
has been driven for
–
more than10seconds
at more than 145°C.
Heating Roller
temperature
170°C
170°C
M-45
Fusing Motor Stop
Conditions
150°C
150°C
Fusing Motor Stop
Conditions
After the fusing motor
has been driven for
more than 10 seconds
at more than 150°C.
After the fusing motor
has been driven for
more than10seconds
at more than 150°C.
Fusing Pressure Roller
temperature
170°C
170°C