IR ADV C9065 : one sided very good , other side : too light

[browny]

Hello all
we have problems on Canon IR ADV C9065 : when make copy from ADF : TWO SIDED : one sided : very good but other side : TOO LIGHT. I ran diagnistic (10 ) colors came out very good ... full gradation very good - But when make copy two sided . I clean top scanning glass very clean. PLEASE HELP. Thank you.

[rudysemira]

Re: IR ADV C9065 : one sided very good , other side : too light

Hello all
we have problems on Canon IR ADV C9065 : when make copy from ADF : TWO SIDED : one sided : very good but other side : TOO LIGHT. I ran diagnistic (10 ) colors came out very good ... full gradation very good - But when make copy two sided . I clean top scanning glass very clean. PLEASE HELP. Thank you.

Have you tried to clean the mirror glass inside the platen glass board?

try it to clean and let me know if only there of causing the problem........

[dan7777]

Re: IR ADV C9065 : one sided very good , other side : too light

Hello all
we have problems on Canon IR ADV C9065 : when make copy from ADF : TWO SIDED : one sided : very good but other side : TOO LIGHT. I ran diagnistic (10 ) colors came out very good ... full gradation very good - But when make copy two sided . I clean top scanning glass very clean. PLEASE HELP. Thank you.

Take the scanner out of the adf and clean the mirrors (or replace if it is bad). Not too bad. With adf closed take a couple covers off.

[Canuck]

Re: IR ADV C9065 : one sided very good , other side : too light

What if you make 2 sided from the glass? Probably ok. Clean df stream read glass and DO WHITE LEVELS and CCD ADJUSTMENTS IN SERVICE MODE

[browny]

Re: IR ADV C9065 : one sided very good , other side : too light

Thank you all for help. I'all do it on Friday.