Konica Minolta bizhub C658 Service Manual page 1920

bizhub C658/C558/C458/C368/C308/C258
20.1.3 bizhub C458
[8]
[7]
[6]
[5]
[4]
[1] Paper cooling fan (FM8)
[3] Rear side cooling fan (FM3)
[5] Toner suction fan (FM11)
[7] Fusing power supply cooling fan (FM12)
20.2 Control
Motor name
Power supply cooling fan (FM1)
Transfer belt cleaner cooling fan (FM2)
Rear side cooling fan (FM3)
Toner cartridge cooling fan (FM4)
IH coil cooling fan (FM7)
Paper cooling fan (FM8)
(bizhub C368/C308/C258)
Paper cooling fan (FM8)
(bizhub C658/C558)
O THEORY OF OPERATION bizhub C658/C558/C458/C368/C308/C258 > 20. FAN
[1]
[2]
[3]
[2]
[4]
[6]
[8]
Control
Stop • At paper-jam, in trouble, or when the door is open
• When updating the firmware
• In standby *2
• In low-power or sleep
Full speed • At warm-up
• At initial operation, image stabilization, transfer cleaning, function *1
• When printing
Stop • Other than those below
Full speed • At warm-up
• At initial operation, image stabilization, transfer cleaning, function *1
• When printing
Stop • Other than those below
30% air • At paper-jam, in trouble
flow • At warm-up
relative to • In low-power
that of full • In standby
speed
Full speed • When printing
• At initial operation, image stabilization, transfer cleaning, function *1
Stop • Other than those below
Full speed • When printing
• At initial operation, image stabilization, transfer cleaning, function *1
Stop • Other than those below
Half • Standby
speed • During warm-up
• At initial operation, image stabilization, transfer cleaning, function *1
• In low-power or sleep
Full speed • When printing
Stop • When printing and warm-up *4 except
Full speed • At warm-up *4
• When printing
Stop • Other than those below
Full speed • During warm-up
O-145
UFP exhaust fan1 (FM17)
Power supply cooling fan (FM1)
Transfer belt cleaner cooling fan (FM2)
Toner cartridge cooling fan (FM4)
Control conditions (outline)
CONTROL