Xerox ColorQube 8570 Service Manual page 333

Table 2 Service Diagnostics Menu Definitions
Menu Item Description
Motors/Shafts Tray 2 Lift Motor
(cont.) The specified Lift Motor is
turned on and run for a
period of time sufficient to
advance the lift plate drive
gear one tooth (about 20 rev-
olutions). Next, the Motor is
turned Off and the brake
momentarily applied. Select-
ing a test for an undetected
optional feeder generates an
Option Not Detected mes-
sage and the test aborts.
Also, the test aborts if the
selected tray is installed.
Tray 3 Pick Shaft
See Tray 2 Pick Shaft
description.
Tray 3 Lift Motor
The specified Lift Motor is
turned on and run for a
period of time sufficient to
advance the lift plate drive
gear one tooth (about 20 rev-
olutions). Next, the Motor is
turned Off and the brake
momentarily applied. Select-
ing a test for an undetected
optional feeder generates an
Option Not Detected mes-
sage and the test aborts.
Also, the test aborts if the
selected tray is installed.
Xerox Internal Use Only - Revised, 3rd Revision
ColorQube 8570/8870 Service Manual
Control Panel Display Note
remove tray 2 To terminate,
press any key to continue press any key
Exercise Tray 2 Lift Motor when Pause is
ON displayed.
Pause
operator abort
remove tray 3 To terminate,
press any key to continue press any key
Exercise Tray 3 Pick Shaft when Pause is
CW displayed.
Pause Test will not be
run if Tray 3 is
operator abort not installed.
tray 3 option not detected
press any key to continue
remove tray 3 To terminate,
press any key to continue press any key
Exercise Tray 3 Lift Motor when Pause is
ON displayed.
Pause Test will not run if
Tray 3 is not
tray 3 option not detected installed.
press any key to continue
Table 2 Service Diagnostics Menu Definitions
Menu Item Description
Motors/Shafts Tray 3 Motor & Shafts
(cont.) This function drives the
Motor/Shaft to generate
enough motion to be easily
observed without making
substantial change to the
printer's state. The function
cycles the Motor/Shaft
repeatedly until interrupted
by a Control Panel button
press.
Tray 4 Pick Shaft
See Tray 2 Pick Shaft
description.
Tray 4 Lift Motor
The specified Lift Motor is
turned on and run for a
period of time sufficient to
advance the lift plate drive
gear one tooth (about 20 rev-
olutions). Next, the Motor is
turned Off and the brake
momentarily applied. Select-
ing a test for an undetected
optional feeder generates an
Option Not Detected mes-
sage and the test aborts.
Also, the test aborts if the
selected tray is installed.
Tray 4 Motor & Shafts
This function drives the
Motor/Shaft to generate
enough motion to be easily
observed without making
substantial change to the
printer's state. The function
cycles the Motor/Shaft
repeatedly until interrupted
by a Control Panel button
press.
October 2012
6-19
Control Panel Display Note
CW Test will not run if
Pause Tray 3 is not
installed.
tray 3 option not detected
press any key to continue
remove tray 4 To terminate,
press any key to continue press any key
Exercise Tray 4 Pick Shaft when Pause is
CW displayed.
Pause Test will not run if
Tray 4 is not
tray 4 option not detected installed.
press any key to continue
remove tray 4 To terminate,
press any key to continue press any key
Exercise Tray 4 Lift Motor when Pause is
ON displayed.
Pause Test will not run if
Tray 4 is not
tray 4 option not detected installed.
press any key to continue
CW Test will not run if
Pause Tray 4 is not
installed.
tray 4 option not detected
press any key to continue
General Troubleshooting
Service Diagnostics Tests