Xerox Phaser 6280, Service Manual

Page: 266 / 672

3-130 Phaser 6280 Color Laser Printer Service Manual
Error Messages and Codes
Optional 550-Sheet Feeder Error
The Optional 550-Sheet Feeder has failed.
Applicable Chain Link
■
Chain Link 072-215 : IOT Option Feeder Failure
Initial Actions
■
Cycle printer power.
■
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■
MCU Board, PL9.1.20
■
Right Side Harness, PL10.1.15
■
Feeder Unit Harness, PL12.2.3
■
Tray 3 Feeder Board, PL12.2.6
■
Optional 550-Sheet Feeder, PL12.1.1
■
“Map 2 - Laser Unit, Feeder Assembly”
on page 10-10
■
“Map 4 - LVPS and MCU Boards” on
page 10-12
■
“Map 6 - Optional 550-Sheet Feeder” on
page 10-14
■
“Optional 550-Sheet Feeder Wiring
Diagram” on page 10-39
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1. Check the Optional 550-Sheet
Feeder for correct installation.
2. Is the Optional 550-Sheet Feeder
correctly installed?
Go to step 3. Reseat the
Optional 550-
Sheet Feeder.
Go to step 2.
2 Does the error still occur? Go to step 3. Complete.
3 1. Check the wiring harness
connectors P/J28, P/J281, and P/
J419 between the MCU Board and
the Tray 3 Feeder Board.
2. Are the connectors securely
connected?
Go to step 5. Reconnect the
connectors.
Go to step 4.
4 Does the error still occur? Go to step 5. Complete.
5 Check the Feeder Unit Harness for
continuity.
1. Disconnect P/J419 from the Feeder
Board and P/J281 from the Right
Side Harness.
2. Check continuity between P/J419
<=> P/J281.
Go to step 6. Replace the
Optional 550-
Sheet Feeder
(page 8-100).