Ricoh MP 9000 Charge Corona error

[Doug James]

I've replaced the pre-charge and charge corona wires and grids (with ricoh parts) still getting this error. Any help would
be appreciated. Thanks so much

[TonerMunkeh]

Re: Ricoh MP 9000 Charge Corona error

Is there a specific SC code it's giving? You might need to change the corona units as a complete unit, the end blocks might be shorting out.

[Doug James]

Re: Ricoh MP 9000 Charge Corona error

Is there a specific SC code it's giving? You might need to change the corona units as a complete unit, the end blocks might be shorting out.

The Sc code is SC 300. This is actually the second unit that I rebuilt. The first one threw the code, we changed the whole assembly (The grid was all funky and the corona wire was kinked up but straight). So I rebuilt the new assembly and still getting the sc300...

[rthonpm]

Re: Ricoh MP 9000 Charge Corona error

Check your front door switches, and also take a peek at the charge power pack.

[Doug James]

Re: Ricoh MP 9000 Charge Corona error

Check your front door switches, and also take a peek at the charge power pack.

Will do... Thanks so much

[incognegro]

Re: Ricoh MP 9000 Charge Corona error

Check your front door switches, and also take a peek at the charge power pack.

Yup, charge power pack board is the most likely culprit here.