Have a machine installed new drum ricoh type 251 unit, give error sc320
put back old unit and same error. Goes thru a cycle comes to ready, when making copie makes a noise, afterwards copy comes out blank and throws code on the first copy. apparently wasn't making problem before installing new unit.
Here is how it went, i installed new unit, went through the cycle for the new unit, came to ready made copy and made double image, remove unit check blade and made sure charge roller was making contact, rotated mag roller afterwards the problem came as describe above. Any advice, what is the cross refrence for ricoh model.
put back old unit and same error. Goes thru a cycle comes to ready, when making copie makes a noise, afterwards copy comes out blank and throws code on the first copy. apparently wasn't making problem before installing new unit.
Here is how it went, i installed new unit, went through the cycle for the new unit, came to ready made copy and made double image, remove unit check blade and made sure charge roller was making contact, rotated mag roller afterwards the problem came as describe above. Any advice, what is the cross refrence for ricoh model.
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