Xerox WorkCentre 5790 Series, Service Manual

Page: 1208 / 1610

May 2013
4-470 Xerox® WorkCentre® 5790 Family
ADJ 10.1
Repairs/Adjustments
2. Adjust the initial calibration of the inverter decurler:
a. Adjust the initial calibration, Figure 2 .
b. Run 20 duplex copies of the customers preferred print media or A4 / 8.5x11 inch
paper.
Figure 2 Adjust the initial calibration
c. Assess the copies for curl, refer to IQ5 . If output curl is evident then reset the inverter
decurler retaining ring to allow for further adjustment, refer to Figure 3 and Figure 4 .
Figure 3 Increase down curl
3. Reset the inverter decurler retaining ring:
After the retaining ring is reset adjustments of a further 2 increments are enabled, 1 in
either direction.
a.
Reset the position of the retaining ring. To increase the down curl on output copies,
see
Figure 3 . To decrease the down curl on output copies, see Figure 4 .
Figure 4 Decrease down curl
b. Run 20 duplex copies of the customers preferred print media or A4 / 8.5x11 inch
paper.
c. Assess the copies for curl, refer to IQ5 .
2
Turn the adjuster 1 increment clockwise to
increase down curl, or turn the adjuster 1
increment counter-clockwise to decrease
down curl.
1
Insert a coin into the
slot of the adjuster.
3
Align the indicator on the retaining
ring with the adjuster slot.
2
Turn the adjuster 1 increment
clockwise to increase down curl.
4
Tighten the screw.
1
Loosen the screw.
3
Align the indicator on the retaining
ring, central with the adjuster slot.
2
Turn the adjuster 1 increment
counter-clockwise to decrease
down curl.
4
Tighten the screw.
1
Loosen the screw.