e-studio 3511

[rlbeaman]

Hello all,
I have a new customer that called in with an error code of CF50

any ideas on this one?
thanks in advance

[CT Copier Repair]

yea look it up in the service manual
sounds like a finisher error but don't have the manual open instead i am openning a much more important tool
MY BEER TGIF

[Mr Spock]

Color auto-toner sensor abnormality: The connection of the color auto-toner sensor cannot be detected at the initialization, or the output value of color auto-toner sensor when the revolver starts rotating for initialization is out of a specified range.

try cleaning the patch sensor (air only) and see if that works, if not replace the patch then the sensor.

[JustManuals]

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Paul@justmanuals.com

[rlbeaman]

ok. I have taken it apart cleaned sensor and patch. cannot acess 05 mode. 08 will come up but not 05 for calibration. I have all the manuals thanks, lol. thinking i might need some firmware here. anyone have it available?