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CE40 error on Toshiba 2830c

Replaced black drum, now getting CE40 error, what do I need to do?

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SOURCE: Toshiba estudio 2830c error code ce40

I want to locate the position of the image sensor for a toshiba E-Studio2500c.

Posted on Jul 19, 2012


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Reboot turned machine off then on again then came up with CE40

The toner is not getting treated or hot by the drum, if its under warranty call Tech Support if not then you will likely have to replace the drum.

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Toshiba estudio 2830c error code ce40

I want to locate the position of the image sensor for a toshiba E-Studio2500c.

Mar 19, 2012 | Office Equipment & Supplies

1 Answer


[CE40] Image quality control test pattern abnormality

1.Replace the image quality sensor

2.Set the values of "Image quality closed-loop control / Contrast voltage (08-556)" and "Image
quality closed-loop control / Laser power (08-557)" to "1" (Valid). MEANING Shutdown the machine,press 0+8,while starting the machine, enter 556 then enter 1,confirm it,then press 557 then 1,confirm it.
Below are further instructions in the same way

3.Perform "Enforced performing of image quality open-loop control (05-394)" and make sure it is
completed normally. (Error [CE40] does not appear.)
4.Clear all "Image quality control abnormal detection counter Y to K display/0 clearing (08-573 to

That is it

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