Toshiba e-STUDIO 5540C Service Manual page 78

3.3.2 Fans
Symbol
FR1 RADF cooling fan
F1 SLG board cooling fan
F2 Exposure lamp cooling fan-1
F3 Scanner unit cooling fan-1
F5 Exit paper cooling fan (front)
F6 Bridge unit cooling fan (front)
F7 Bridge unit cooling fan (rear)
F8 IH board cooling fan-1
F9 IH board cooling fan-2
F11 Reversed paper cooling fan
F14 EPU cooling fan
F15 Exit paper cooling fan (rear)
F17 Main charger blowing fan-K
F18 Main charger blowing fan-C
F19 Main charger blowing fan-M
F20 Main charger blowing fan-Y
F21 Toner cartridge heat insulation fan
F22 Laser optical unit cooling fan (Front)
F23 Laser optical unit cooling fan (Rear)
F24 Ozone suctioning fan
F25 Scattered toner suctioning fan
F26 Exposure lamp cooling fan-2
F27 SYS board cooling fan
F28 HDD cooling fan
F29 Upper exhaust fan (left)
F30 Upper exhaust fan (right)
F31 Toner cooling exhaust fan
F32 Upper exit section cooling fan-1
F33 Upper exit section cooling fan-2
F34 Lower exit section cooling fan-1
F35 Lower exit section cooling fan-2
F36 Lower exit section cooling fan-3
e-STUDIO5540C/6540C/6550C/5560C/6560C/6570C
OUTLINE OF THE MACHINE
Name
Cools off the RADF drive section.
Cooling down the SLG board
Cooling down the exposure lamp
Cooling down the scanner unit
Cooling down the exiting/reversed
paper and scanner unit, and avoiding
exposure to water
Cooling down the exiting/reversed
paper and scanner unit, and avoiding
exposure to water
Cooling down the exiting/reversed
paper, scanner unit, bridge unit
transport motor and reverse motor, and
avoiding exposure to water
Cooling down the IH board
Cooling down the IH board
Cooling down the reversed paper
Cooling down the developer unit (EPU)
Cooling down the exiting/reversed
paper and scanner unit, and avoiding
exposure to water
Preventing the main charger unit-K
from being stained
Preventing the main charger unit-C
from being stained
Preventing the main charger unit-M
from being stained
Preventing the main charger unit-Y
from being stained
Insulating and cooling down the toner
cartridge
Cooling down the laser optical unit
Cooling down the laser optical unit,
transport motor and feed motor
Suctioning ozone generated at
charging
Suctioning toner scattering from the
developer sleeve
Cooling down the exposure lamp
Cooling down the SYS board
Cooling down the hard disk
(e-STUDIO5540C/6540C/6550C only)
Exhausting the heat inside (upper) the
equipment
Exhausting the heat inside the
equipment so as not to conduct it to the
toner
Cooling the paper which exits in the
upper exit section
Cooling the paper which exits in the
lower exit section
Function
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Remarks P-I
Fig. 3-4 89-16
Fig. 3-5 54-28
Fig. 3-5 50-25
Fig. 3-5 50-15
Fig. 3-6 49-56
Fig. 3-6 44-62
Fig. 3-6 45-66
Fig. 3-8 38-29
Fig. 3-8 38-29
Fig. 3-16 18-26
Fig. 3-24 49-27
Fig. 3-7 49-43
Fig. 3-11 59-2
Fig. 3-11 59-2
Fig. 3-11 59-2
Fig. 3-11 59-3
Fig. 3-7 49-48
Fig. 3-14 48-8
Fig. 3-14 49-21
Fig. 3-24 49-2
Fig. 3-24 49-7
Fig. 3-5 50-25
Fig. 3-22 68-9
Fig. 3-22 68-8
Fig. 3-24 49-101
Fig. 3-24 49-101
Fig. 3-24 47-29
Fig. 3-24 36-101
Fig. 3-24 36-101
Fig. 3-24 35-45
Fig. 3-24 35-45
Fig. 3-24 49-60