MX-3114N EXTERNAL VIEW AND INTERNAL STRUCTURE 4 – 19
11. Fans and filter
Signal name Name Function/Operation
FUFM Fusing cooling fan Cools the fusing section and the paper exit section.
POFM Paper exit cooling fan Cools the fusing section and the paper exit section.
POFM2 Paper exit cooling fan Cools the fusing section and the paper exit section.
PROFM Process fan motor 1 Discharges air and cools the process section.
PROFM2 Process fan motor 2 Discharges air and cools the process section.
PSFM Power cooling fan motor Cools the power unit.
LSUFM LSU cooling fan Cools the LSU.
No. Name Function/Operation
1 Toner filter Prevents toner splash.
2 Ozone filter Absorbs ozone generated in the image process section.
0/&-
02/&-
02/&-
&5&-
03&-
0/&-
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