KM6330

[ATSBMCO]

I've been working on the KM6330 which had feint issues.
An engineer fitted a full maintenance kit but had no results.
I was called in to fit a new Drum and developer but the machine still had feint copies.
I have checked all connections for the transfer and earth for the drum (at the rear)
and made sure the machine is free of any contamination of toner.

I've had a word with Kyo who seems to think it may be the HVT circuit below the transfer.
Anybody else had this issue?

I would be most grateful for some light on this.

[taskalfaman]

hi,
I've had one case, also with a KM-6330.
the problem was not always present;
We changed LSU=> problem solved permanently.