Xerox WorkCentre 5021 Service Documentation

08/2012
2-57
WorkCentre 5021/5019
2.2.3.1, 2.2.3.2
Status Indicator RAPs
Initial Issue
2.2.3.1 AC Power FIP
BSD-ON:CH1.1
Procedure
Turn OFF the Main Power Switch. Is the voltage between the Main Power Switch J3 and
J4 120VAC/220 to 240VAC?
YN
Is the voltage between the AC Inlet J1 and J2 120VAC/220 to 240VAC?
YN
Unplug the Power Cord from the outlet. Is 120VAC/220 to 240VAC measured at
the outlet?
YN
Check the customer's Breaker, etc.
Check the Power Cord for open circuit and poor contact. If no problems are found,
replace the AC Inlet. (PL 18.1)
Check the connections between the AC Inlet J1, J2 and the Main Power Switch J3, J4
for open circuits and poor contacts.
Turn ON the Main Power Switch. Is the voltage between the LVPS J510-1 and J510-3
120VAC/220 to 240VAC?
YN
Turn OFF the power and unplug the Power Cord from the outlet.
- LVPS [120VAC] -
Check the connections between the Main Power Switch J5, J6 and the LVPS J510 pin-
1 and pin-2 for open circuits and poor contacts.
- LVPS [220VAC] -
Check the connections between the Main Power Switch J5, J6 and the LVPS J510 pin-
1 and pin-3 for open circuits and poor contacts.
If no problems are found, replace the Main Power Switch. (PL 18.1)
Check the AC circuit to each component by referring to Chapter 7 Wiring Data.
2.2.3.2 +5VDC Power FIP
BSD-ON:CH1.2, CH1.1
Procedure
Turn ON the power. Is the voltage between the LVPS J512-1 (+) and the GND (-) +5VDC?
YN
- LVPS [120VAC] -
Is the voltage between the LVPS J510-1 and J510-2 120VAC?
- LVPS [220VAC] - Is the voltage between the LVPS J510-1 and J510-3 220 to
240VAC?
YN
Go to '2.2.3.1 AC Power FIP'.
Turn OFF the power and disconnect the LVPS J512. After 15 s or longer has passed, turn
ON the machine. Is the voltage between the LVPS P512-1 (+) and the GND (-)
+5VDC?
YN
Replace the LVPS. (PL 18.1)
Check the +5VDC circuit for a short circuit in the frame by referring to Chapter 7 Wiring
Data.
Check the wire to the applicable component for an open circuit or poor contact by referring to
Chapter 7 Wiring Data.

Xerox WorkCentre 5021 Specifications

General

Print Technology	Laser
Print Speed	Up to 20 ppm
Copy Speed	Up to 20 cpm
Copy Resolution	Up to 600 x 600 dpi
Scan Resolution	Up to 600 x 600 dpi
Paper Capacity	250 sheets
Monthly Duty Cycle	Up to 20, 000 pages
Connectivity	USB 2.0
Functions	Print, Copy, Scan
Maximum Paper Size	A3
Duplex Printing	Manual
Memory	128 MB
Fax Transmission Speed	33.6 Kbps (optional)
Operating System Compatibility	Windows, Mac
Print Resolution	600 x 600 dpi