Hi.. Just a general question. Can I prevent a SC320 occurrence on this (or any similar machine for that matter) by performing some sort of preventive maintenance on Polygon Mirror Motor at service calls? or is this just an arbitary occurrence.
I've read a thread about checking cooling fans which I do but still i'm hit with a SC320 code more often than not. Some P M motors seem to work for ever but some just conk for no apparent reason.??? really baffling !!
Some obseravtions pls . thanks
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