Ricoh MPC 2051

[muhammadreza]

I have a machine in customer place . that machine have problem please wait i solve that problem change BICU board .After change board machine working but cyan color are not good i put sample print . BICU bord is new . I change cyan drum unite, change high voltage board same problem can anyone tell me what is the problem.

[slimslob]

Did you change just the drum unit or the PCDU, drum unit and development unit?

If the paper was fed SEF, Short Edge First, you might have a problem with the Cyan transfer roller in the ITB assembly.

[copier tech]

Before you replaced the BICU was the cyan quality OK? (prior to the please wait fault)

[muhammadreza]

Did you change just the drum unit or the PCDU, drum unit and development unit?

If the paper was fed SEF, Short Edge First, you might have a problem with the Cyan transfer roller in the ITB assembly.
I change drum unite and devloper unite. but i didn't change ITB assembly thanks to replay

[muhammadreza]

Before you replaced the BICU was the cyan quality OK? (prior to the please wait fault)
customer tell me it was ok before but i have doubt because machine was dead.