Xerox WorkCentre C2424DX Service Manual page 197

Tilt Drive
This test drives the printhead tilt mechanism through one cycle to determine if it is controllable
and operating as expected.
R# Definition
Tilt Engage Cap
0
Position (min)
Pre Standby Peak
1
Location ()
Pre Standby peak
2
Magnitude (pm ticks)
Post Wipe Peak
3
Location ()
Post Wipe peak
4
Magnitude (pm ticks)
Tray 2, Tray 3, Tray 4, Lift Plate Drive
This test raises the lift plate to verify motion and sensor operation. If the test is requested for a
525-sheet feeder that is not installed, an "Option Not Detected" message is generated.
R# Definition
Tray Configuration
0
Start Peak Power
1
(watts)
Slack Take-up Time
2
(sec)
Average Lift Power
3
(watts)
General Troubleshooting
Typical
Value Actions
MFG Reports the distance from the cap Home
Only position to the tilt cam engage point.
50 to Reports the distance around the tilt cam from
3500 the tilt engage position to the pre standby
peak. Should be in degrees, but currently units/
scaling are unverified.
-5500 to Reports the pm motor following error at the pre
0 standby peak location.
1000 to Reports the distance around the tilt cam from
5000 the tilt engage position to the post wipe peak.
Should be in degrees, but currently units/
scaling are unverified.
MFG Reports the pm motor following error at the
Only post wipe peak location.
Typical
Value Actions
MFG Reports the tray status (present, plate not
Only lifted, etc.). See Paper Path Status test for a
description of the configuration encoding.
MFG Reports the highest peak during the first
Only quarter of the lifting interval.
MFG Reports the interval between the initial power
Only min (when the plate is not yet engaged), and
the point where the lifting power becomes a
constant.
MFG Reports the average power over the center ¾
Only of the lifting interval.
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