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Hi Mr.Spock,

yes i have.
After change oacb the power safe LED flashes red.
I have install I1 - I5 of this with ISW-trans successful.

Hi all,

The C6500 does not turn on.
the display is black and the green power safe LED Status is on.
This error is not in the Service manual described.

i have replaced, without success:

...

Hi Italo,

what is the correct Message ?
C-101 is unknown.

You mean
C-C101 -> When the sub power switch (SW2) is ON, no response is received from the printer control board (PRCB) within the...

hello,

check this wire14744

I think jhbtech mean this effects.6855

change the following settigs and your problem is solved.
The cause is a different Drumspeed when use thick paper.
It the same problem as "Drum drive error C-2211, C-2212, C-2213 or C-2214"

...

Hi Eugene74

check the power switch from LU Heater. this is located in the near from power cable of the engine.
The switch is under a little gray cover above the power cable.6129

greets ...

This ist only important for copymode.
The Fiery- calibration with ES1000 equalizes this effect.

Can i the Servicemanual to believe?

Hello,

i think the follow adjustments isn't necessary for printing.

01 Printer Gamma Offset Adj.
02 Printer Gamma Offset Auto Adj.


Conduct this adjustment when the color reproduction...

thank you for yours answer,
but I have thin coloured linie on white papier.
if I the drum exchange then I exchange cleaningblade with.
a dirty Laserpath isn't possible, that make white strips.

I have exchanged corona and drums together.
The line remains in the same colour and position.
I can exclude this.
mr.propper

Hello,
C6501 sometimes makes fine lines (0,1mm) in transport direction.
It is always pure color, 1 of 4 colors, and in different positions. They go about whole page completely.
Often this helps...

yes, you can,
all bugfixes included in the last version.

greets
mr.propper

Hallo,

i have solved this problem.

The engine has self change the HDD to "faulty part isolation" with software-switch 18 bit 7 to 1.:mad:

After HDD-aktivation with SW-switch 2-0 to 1 and...

I have checked with firmware vers.40, 50 and 60.
The fiery runs with 2.0

This problem c-4850 also appears without Fiery.

Hallo,

Symptoms:


Engine switch on, -> warming up, -> ready to print appears
Start a printjob over controler IC-408 -> appears message: „printer busy“
no copy – message C-4850 pop up...