thuo
03-14-2010, 10:21 AM
hi i am working on a biz hub c 421 which had been previously dismantled.i have reassembled the the machine up to the point of the machine firing up.but unfortunately the m/c throws a code (paper cooling fan motor).o.k the cooling fan motor is not connected my big prolem is i dont have the manual to confirm where this connector goes anybody with wiring diagram for this rear fan section can bail me out. thanks