Xerox 3050 Service Manual page 526

ADJ 9.2 Electrostatic Series
2. Open
the Right Door
and
switch
off
the
4.
(Figure
1): Install
Electrometer Probe
in
power. the Probe Holder.
I The Nectrostatic Series must be
performed in the exact sequence as 3.
Open the Left
Side
Door.
written when setting up a new or used
photoreceptor drum to nominal
parameters.
Purpose
The purpose Is to adjust the corotron outputs
and the photoreceptor background voltage in
order to obtain good copy quality as specified
in Section 3 of this manual.
Q When setting the Electrostatic
parameters with a new photoreceptor
drum, the image density will be slightly
lighter than with a usedphotoreceptor
drum. To ensure that the photoreceptor
drum
is
correctly conditioned before
doing the electrostatic series or part
within the series, perform the next step.
1. Used Photoreceptor
Drum:
Run one copy
and wait 3 minutes.
New Photoreceptor Drum: Run 25 feet
(7.6
meters) of copy and wait
3
minutes.
STEP4
6: lnstall the probe into the end
of the probe holder that has part
number of the probe holder on the
side. When installing the probe, align
the indent on the probe with the edge
of the probe holder. Ensure that the
indent
is
adjacent to the corner with
the dot.
tNSTALL PROBE WlNG
OVER THE PROBE TO
HAVE THE WINDOW OF
THE WlNG OVER THE
WINDOW ON THE PROBE
J
PROBE HOLDER
PART NUMBER
INSTALL PROBE
Q
PROBE
HOLDER
Figure
1 .
Install the Electrometer Probe in the Probe Holder
(Continued)
ADJ 9.2