Canon IRC3330i E302-0001

[dustzona]

I understand that its a shading error. Is it just a matter of cleaning optics? It is not a single pass feeder so it does not have a reader in the ADF.

[mosey1100]

I understand that its a shading error. Is it just a matter of cleaning optics? It is not a single pass feeder so it does not have a reader in the ADF.

You could check this bulletin on that issue.

[dan7777]

I understand that its a shading error. Is it just a matter of cleaning optics? It is not a single pass feeder so it does not have a reader in the ADF.

Try scanner ribbon cable first but in my case code came back and I replaced scanner also.