MPC 3002 Bad Print Quality

[Roger67]

Hello,

i have a problem with a MPC 3002 during print outputs with higher resolution.

With 1200 x 1200 dpi the resolution in the black parts of the Pic looks good.
With 2400 x 600 dpi the resolution in the black parts of the Pic looks bad.

See att.

Im using a PCL 6 Driver and the FW: PCL 1.15 / System 2.16 / Engine 1.10:04 / PDF 1.04


Thanks for help

Roger

MPC 3002.pdf

[TonerMunkeh]

Re: MPC 3002 Bad Print Quality

Bearing in mind you're using an office MFP using the PCL driver and not Postscript, the shift in resolution will cause the machine to use more process black in the image creating your colour differential. You're never going to get a perfect colour match on this machine.

Anyhoo run line position adjustment, run process control and then ACC it. Make sure all your PM parts are in life.

On a lighter note, that is some epic sideboob.

[Roger67]

Re: MPC 3002 Bad Print Quality

Using the PS 3 Option,even the Print Quality is much more worst than the Examples with the
PCL Driver.

See att.

PS Driver.pdf





Printing the same File on a MPC 4503 using the PCL Driver,the Quality is good.
We almost changed every Board,the Novram etc. in the Defectiv MPC 3002.......

Now we dont now,what to do !

Cheers
Roger

[TonerMunkeh]

Re: MPC 3002 Bad Print Quality

Oh hang on, I think I know what's going on here. Print out a printer ACC test pattern. Are the first 8 or 9 sections really pale then the the last 5 or 6 solid as anything?

[Roger67]

Re: MPC 3002 Bad Print Quality

Hmmm,there was something special on my ACC Test Charts........please see the Att.

ACC.pdf

Cheers
Roger

[TonerMunkeh]

Re: MPC 3002 Bad Print Quality

Right. Change SP4-010-001 to -2.0mm. Perform a printer application memory clear SP5-801-008. Reboot. Run SP2-111 modes C then A, then ACC it. That should sort it.

Also see: http://www.copytechnet.com/forums/ri...ght=4502+gamma

[Roger67]

Re: MPC 3002 Bad Print Quality

After adj. the Machine again with your Infos,the Prints aren t looking good.
See Att.

PCL 19.7..pdf

[BLADE]

Re: MPC 3002 Bad Print Quality

reseat controller

[TonerMunkeh]

Re: MPC 3002 Bad Print Quality

Okay. It's the ACC that's affecting the copy quality. Run 5-801-008 again and don't ACC the machine.

[Roger67]

Re: MPC 3002 Bad Print Quality

Hi Folks,

after reseting the SP 1101-4 and a new ACC adj. the Machine runs well !

Thanks for your Help

Greetings
Roger

[BLADE]

Re: MPC 3002 Bad Print Quality

Hi Folks,

after reseting the SP 1101-4 and a new ACC adj. the Machine runs well !

Thanks for your Help

Greetings
Roger

good one, where do we get the test chart

[stefan1129]

Re: MPC 3002 Bad Print Quality

good morning,
i have the same problem..there is a way to reset the controller?

Thanks,

[stefan1129]

Re: MPC 3002 Bad Print Quality

Using the procedure write by TonerMunkeh print is ok. If the problem reappears, it is possible to reset controller or you need to change controller?
Thanks,