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4-24
WorkCentre C2424 Service Manual
Check Fans Menu
7
Plate lifted average
fe.
MFG
Only
Reports the peak effort required to drive the
pick shaft when the nudger roller is in contact
with the separator pad.
A smaller value could indicate a slipping clutch,
missing nudger assembly pressure spring, or
glazed/dirty roller/pad.
Drum Fan and Electronics Fan
Test is the same for each fan. The fan is turned on fro a short time while the power is measured.
Test determines if the fan is operating and turning at the expected speed.
R#
Definition
Drum
Value
Elect.
Value
Actions
0
Max Power (watts)
2 to 12
2.25 to
6.6
Reports initial power drawn by
the fan at On.
May indicate the condition of the
windings.
1
Constant Velocity
Power (watts)
0 to 8.25
0 to 10
Reports the power drawn by the
fan while running a constant
velocity.
Should be proportional to the
final fan RPM due to the back
EMF.
2
Constant Velocity
Power Ripple (watts)
0 to 5
0 to 5
Reports the power ripple while
the fan is running at constant
velocity.
Could indicate a bad winding/
commutator segment.
3
Constant Velocity
Time (sec)
0 to 7
0 to 5
Reports the time from On until
the fan reaches constant velocity.
Could indicate a weak fan/fan
drive or extra drag (bearings,
brushes, blade).
Tray 2, Tray 3, and Tray 4 Pick Shaft (Continued)
Test is the same for each pick shaft although for Tray 2 the media path motor is used and for the
525-Sheet Feeders the corresponding pick/transport motor is used. Test determines if the shaft
can be driven by the clutch, if the nudger rollers are being driven, and the pick pad/nudger roller
friction.
R#
Definition
Typical
Value
Actions
Содержание WorkCentre C2424/DX
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Страница 315: ...Service Parts Disassembly 8 5 DADF Front Cover PL 1 13 1 Remove 3 screws securing the cover 2 Lift and remove s2424 241...
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Страница 379: ...9 Section Parts Lists In this chapter Serial Number Format Using the Parts List Xerox Supplies...
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