MX3500N EXTERNAL VIEW AND INTERNAL STRUCTURE 5 – 13
L. Fans and filters
Signal name Name Function/Operation Note
CPUFM Controller cooling fan motor Cools the controller PWB.
HDDFM HDD cooling fan motor Cools the HDD.
OZFM Ozone fan motor Exhausts ozone.
POFM_F Paper exit cooling fan motor (F side) Cools the fusing unit.
POFM_R Paper exit cooling fan motor (R side) Cools the fusing unit.
PSFM Power cooling fan motor Cools the power unit.
PCSFM Toner hopper fan Cools the toner.
LSUFAN LSU cooling fan motor Cools the polygon motor.
No. Name Function/Operation Note
1 Ozone filter Absorbs ozone generated in the image process section.
2 Toner filter Prevents dispersing of toner.
3 Paper exit filter
HDDFM
2
CPUFM
POFM_F
POFM_R
PSFM
OZFM
1
PCSFM
3
LSUFAN
4
: May 15 2006
4
To Next Page
Loading...
Need help?
General
