I tried to do a search for this but I don't understand why I can't search "maintenance code TA" and come up with hits . Anyway I have a MX-4071 with that code and it won't reset. I tried the transfer item counters but it still comes up. The drum counters were already reset recently. Should I replace developer even though the copies are good?
Also anyone have the service and parts manuals? I have the installation and handy guide.
Also anyone have the service and parts manuals? I have the installation and handy guide.
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