WHEN I ON THE MAIN POWER . IS SWOING SC 300 HOW TO SOLVE PLEASE
SC300
D
Drum charge corona wire error: K
The output of the charge corona wire of the black PCU is abnormal.
• CGB power pack connection loose, broken defective
• Check CGB power pack connection to BCU
• CGB power pack defective
• BCU defective
• Replace OPC drum
More likely needs a new Charge assy. or Charge grid. Roughly $20-$100 for part(s).
SOURCE: Ricoh Service Code error - Service Code SC-300
I'm a Ricoh certified tech. Replace black PCU drum and your problem is solved!
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