Read Sharp MX-M850 (serv.man35) Service Manual online
MX-M1100 EXTERNAL VIEW AND INTERNAL STRUCTURE 5 – 14
K. Fan / Filter
Signal name
Name
Type
Function / Operation
CCDFM
CCD cooling fan
Fan motor
Cools the CCD and the CL inverter.
CFM-ADU1a
Reverse transport cooling fan
Sirocco fan
Cools paper in the reverse section.
CFM-ADU1b
Reverse cooling fan
Sirocco fan
Cools the reverse section.
CFM-ADU2a
ADU section paper cooling fan 1
Axial-flow fan (60)
Cools paper in the ADU section.
CFM-ADU2b
ADU section paper cooling fan 2
Axial-flow fan (60)
Cools paper in the ADU section.
CFM-CL1
Process cooling fan 1
Axial-flow fan (60)
Cools the process section.
CFM-CL2
Process cooling fan 2
Axial-flow fan (60)
Cools the process section.
CFM-CL3
Process cooling fan 3
Axial-flow fan (60)
Cools the process section.
CFM-CL4
Process cooling fan 4
Axial-flow fan (60)
Cools the process section.
CFM-DC1
Power cooling fan 1
Axial-flow fan (60)
Cools the power section.
CFM-DC2
Power cooling fan 2
Axial-flow fan (60)
Cools the power section.
CFM-DC3
Power cooling fan 3
Axial-flow fan (60)
Cools the power section.
CFM-DV1
Developing cooling fan 1
Axial-flow fan (60)
Cools the developing section.
CFM-PA1
Paper cooling fan
Axial-flow fan (60)
Cools paper in the paper exit section.
CFM-PO1
Polygon cooling fan
Axial-flow fan (60)
Cools the polygon section.
CFM-PS
PS cooling fan
Axial-flow fan (40)
Cools the PS section.
CFM-Tr
Process cooling fan
Axial-flow fan (40)
Cools the process section.
CLFM
Copy lamp cooling fan
Fan motor
Cools the copy lamp.
FM-CTL1
CTL cooling fan
Axial-flow fan (60)
Cools the controller section.
FM-DV1
Toner suction fan
Sirocco fan
Sucks toner.
FM-HDD
HDD cooling fan
Axial-flow fan (60)
Cools the HDD.
SPFFAN1
DSPF motor cooling fan 1
Fan motor
Cools the DSPF motor.
VFM-EX
Machine exhaust fan 1
Axial-flow fan (120)
Discharges heat from the fusing section.
VFM-EX1
Ozone exhaust fan 1
Sirocco fan
Discharges ozone.
VFM-EX2
Ozone exhaust fan 2
Sirocco fan
Discharges ozone.
No.
Name
Function / Operation
1
Dust cover
Collects dust in sucked air.
2
Exhaust filter
Sucks dust in exhaust air.
3
Ozone filter
Decomposes ozone generated in the process section.
4
Suction filter
Removes dusts in suction air.
5
Toner filter
Prevents toner dispersion.
6
DVBOX filter
Prevents toner dispersion.
CFM-DV1
CFM-PS
5
4
FM-DV1
CFM-ADU2a
CFM-CL1
CCDFM
CFM-Tr
6
CFM-CL4
CFM-CL2
CFM-CL3
CFM-ADU2b
SPFFAN1
2
CLFM
FM-CTL1
FM-HDD
CFM-DC3
CFM-DC2
CFM-DC1
CFM-DC1
VFM-EX
1
CFM-PO1
VFM-EX2
CFM-ADU1a
CFM-ADU1b
CFM-ADU1b
VFM-EX1
CFM-PA1
3
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