Konica bizhub pro c6500 Error

[LPMS]

i am running a bizhub pro c6500 and am receiving the error code c-2452 any ideas on what it is??

[JustManuals]

From the service manual:
When the developing motor/M
(M21) is ON, the maximum
detection value of TCR sensor/
M (TCRS/M) is the specified
value and the difference
between the maximum detection
value and the minimum
detection value is over the specified
value.

Call a tech.

Paul@justmanuals.com

[Mr Spock]

When the developing motor/M(M21) is ON, the maximum detection value of TCR sensor/M (TCRS/M) is the specified value and the difference between the maximum detection value and the minimum detection value is over the specified value.

[JustManuals]

Didn't I say that?

[ni311]

yes, but the alignment is different

[laserman06]

Didn't I say that?

Good things always bear to be repeated!

[Apollo123]

Replace the TCR Sensor on the Bottom of the DV Unit and the Developer.

[Mr Spock]

Didn't I say that?

After I hit the submit button You post was there.....

[rac1mar2]

c6500

check the developer unit is moving freely compare it with other one
i had this problem and had to replace the dev unit

[HORSE]

You can use Toner Density return mode. Which is in Sensor output check.

If the reading offending colour is higher than 220 the the Density is too undertoned to work and bombs out, so manually pour in toner thru the hole and stir the dev unit using Developer charge mode.

Now try Toner Density Return Mode the reading will slowlly fall in value to approx 128.

Also check that all the toner bottles have toner in them.

This problem existed in ver. 20 whenever you used 300gsm the machine did not add anytoner while printing, only at the end of a print run while adjusting.

C-245x

This was then resolved.with a special FW Ver.GC0-20(Based Version:G00-20).


This problem has not showed until lately I might have to confirm with PTSC & BT wether in could be a ver 41. problem usually show after completing a PM with a near empty toner bottle in machine.

[ELVICYON]

Re: Konica bizhub pro c6500 Error

Hello seniors and supertechnicians,

A am facing the same error, 2454 and 2453

I checked the toner density, and the toner density for cyan is 222, and it stop with error c2453
I add cyan toner manually and run density sensor check, the value is 74, increasing 90, 120, 130, 140, until 219, 220 and 221 then stop with error c2453,

the toner waste box is filled with cyan toner, equal with cyan toner I've added

what's wrong?

please advice...