Sharp MX-4100N Service Manual page 38

: Oct. 24 2008
1
N. Fans and filters
1
POFM_R POFM_R
POFM_F POFM_F
2
Signal name
CAFM Cartridge cooling fan motor
CCFM Process air inlet fan motor
FUFM Fusing fan motor
LSUFM LSU cooling fan motor
MFPFM Controller cooling fan motor
OZFM Ozone fan motor
PCSFM1 Toner cooling fan motor 1
PCSFM2 Toner cooling fan motor 2
POFM_F Paper exit cooling fan motor (F side)
POFM_R Paper exit cooling fan motor (R side)
PSFM Power cooling fan motor
PSFM2 Power cooling fan motor2
RCFM Rear cooling fan motor
NO
1 Ozone filter
2 Toner filter
3 Left cabinet filter
4 TN suction filter
1
PCSFM2 PCSFM1
(50-sheet machine) (50-sheet machine)
MFPFM LSUFM
Name
Cools the toner cartridge.
Cools charger section of the process.
Cools the fusing unit and peripheral area.
Cools the LSU section.
Cools the controller PWB.
Exhausts ozone.
Cools the toner bottle.
Cools the toner bottle.
Cools the fusing unit.
Cools the fusing unit.
Cools the power unit.
Cools the power unit.
Cools rear (R) part of the machine.
Name
Absorbs ozone generated in the image process section.
Prevents dispersing of toner.
Removes foreign materials from sucked air.
Removes foreign materials from sucked air.
MX-5001N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 16
PCSFM2 PCSFM1
(41-sheet machine) (41-sheet machine)
PCSFM1 PCSFM1
Function/Operation
Function/Operation
3
RCFM RCFM
FUFM FUFM
CAFM FUFM
CCFM CCFM
MFPFM MFPFM
PSFM PSFM
OZFM OZFM
1
50-sheet machine
4
PSFM2 PSFM2
NOTE