Utax CLP 3521

2HL/2HM/2HN
2-2-6
21. Power source fan motor............................... Cools the power source PWB.
22. Fuser fan motor 1......................................... Cools the fuser section.
23. Fuser fan motor 2......................................... Cools the fuser section.
24. Ozone fan motor .......................................... The exhaust gas of ozone.