Ricoh MP 6000 SC490

[mdtrinh]

According to manual & Goose Guide, it states as main fan (exhaust fan) problem.
Any body know what is part number for that fan?
I look thru part catalog, it show more than one fan, AX640203, AX640175, AX640183, AX650044, & B2471195.
I would like to order correct part before heading to customer site without making another trip since it is little distance away.
Thanks.

[slimslob]

I believe that it is the main exhaust fan. Remove the upper rear cover and you will see 3 fans mounted to the top frame. It is the one to the left (paper exit) end. Before replacing the fan, check/replace the ozone filters in the upper rear cover. Quick check, if the error does not occur with the upper rear cover removed the ozone filters are clogged.

Ozone filters - B246 1233 and B246 1234. B246 1233 is part of PM kit and should be replaced every 600K. B246 1234 can usually be cleaned.

Exhaust fan - AX65 0044 Sirocco Fan Motor DC24V/8.5W