Tektronix / Xerox Phaser 750 printing quality

[Guest]

Archived from groups: comp.periphs.printers (More info?)

Hello,

Our newly aquired (used) Phaser 750 printer has kind of a problem with
reproduction of solid colors, all printouts feature "Noise" positioned
in direction in which paper travels thru the printer. This is
especially visible on the areas with solid colors.

Here is the image of footer from standard printouts as a sample:
http://www.codeangels.com/misc/images/750_normal.jpg

And here is the same page pictured with flash (Colors are way off, but
the noise is well seen)
http://www.codeangels.com/misc/images/750_flashed.jpg

We also have a Phaser 780 and the problem also exists there but on a
much, much smaller scale. Is there any way to remove or at least
lessen the extend of that "noise"?

By the way, is there a professional name for this problem?

Best Regards

Kirill
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[Roger]

Archived from groups: comp.periphs.printers (More info?)

Could be the fuser unit or the paper thicknes set wrong if thr paper
is from the multipurpose tray. I would try a new fuser roll

Kirill Ponazdyr <ng1@@codeangels.com> wrote:

>Hello,
>
>Our newly aquired (used) Phaser 750 printer has kind of a problem with
>reproduction of solid colors, all printouts feature "Noise" positioned
>in direction in which paper travels thru the printer. This is
>especially visible on the areas with solid colors.
>
>Here is the image of footer from standard printouts as a sample:
>http://www.codeangels.com/misc/images/750_normal.jpg
>
>And here is the same page pictured with flash (Colors are way off, but
>the noise is well seen)
>http://www.codeangels.com/misc/images/750_flashed.jpg
>
>We also have a Phaser 780 and the problem also exists there but on a
>much, much smaller scale. Is there any way to remove or at least
>lessen the extend of that "noise"?
>
>By the way, is there a professional name for this problem?
>
>Best Regards
>
>Kirill
>-------------------------------------------------
>When replying via E-Mail, please remove duplicate
>"@" from the address.
>
>Bitte bei einem Antwort via E-Mail zweites "@" aus
>E-Mail addresse entfernen!
>-------------------------------------------------

Roger
roger@burgess.nildram.co.uk