Xerox Phaser 6280 Service Manual

3-90 Phaser 6280 Color Laser Printer Service Manual
Error Messages and Codes
12 1.Replace the Tray 3 Feeder Assembly
(page 8-107).
2.Does the error still occur?
Complete. Replace the
MCU Board
(
page 8-86).
13 1.Check the wiring harness
connectors P/J419, P/J281, and P/
J28.
2.Are the connectors securely
connected?
Go to step 14. Reconnect the
connectors.
Go to step 14.
14 Check the Optional Feeder Harness for
continuity.
1.Disconnect P/J419 from the
Optional Feeder Board and P/J281
from the Right Side Harness.
2.Check continuity between P/J419
<=> P/J281.
Go to step 15. Replace the
Optional Sheet
Feeder
(
page 8-100).
15 Check the Right Side Harness for
continuity.
1.Disconnect P/J281 from the Feeder
Unit Harness and P/J28 from the
MCU Board.
2.Check continuity between P/J281
<=> P/J28.
Go to step 16. Replace the
Right Side
Harness.
16 Check the Optional Feeder Board
signal.
1.Disconnect P/J28 on the MCU
Board.
2.Is there +3.3 V across ground <=>
J28-7 pin?
Replace the Tray
3 Feeder
Assembly
(
page 8-107).
Replace the
MCU Board
(
page 8-86).
Troubleshooting Procedure Table (continued)
Step Actions and Questions Yes No

Xerox Phaser 6280 Specifications

General

Print Resolution	Up to 600 x 600 x 4 dpi
Processor	400 MHz
Operating System Compatibility	Windows, Mac OS, Linux
Print Technology	Laser
Monthly Duty Cycle	70, 000 pages
Memory	256 MB (standard)
Connectivity	USB 2.0, Ethernet
Media Sizes Supported	A4, A5, B5, Executive, Legal, Letter
Maximum Paper Size	8.5 x 14 inches