Control Panel Troubleshooting; Printer Does Not Come To A "Ready" State; Ready Led Is On, Display Is Blank; Control Panel Has Failed - Xerox Phaser 6500 Service Manual

General Troubleshooting

Control Panel Troubleshooting

Printer Does Not Come to a "Ready" State

Ready LED is On, Display is Blank

Control Panel has Failed

Initial Actions
4-66
1. Reseat connectors on the Image Processor Board.
2. Refer to "DC Power Supply Troubleshooting" on page 4-68.
3. Replace the Control Panel (page 8-126).
4. Repair the Control Panel wiring harnesses.
1. Remove and reseat connections to the Image Processor Board.
2. Replace the Control Panel (page 8-126).
3. Repair the Control Panel wiring harness.
4. Replace the Image Processor Board (page 8-120).
The Control Panel either fails to illuminate or the buttons fail to operate after the
power switch is turned On.
• Cycle printer power.
• If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Control Panel, PL1.2.3
■
Control Panel Harness A, PL1.2.12
■
Image Processor Board - SFP,
■
PL8.1.7; MFP PL8.3.4
LVPS, PL8.2.1
■
Control Panel Harness B, PL9.1.12
■
Troubleshooting Procedure Table
Step Actions and Questions
1
Check connections between the Image
Processor Board and the Control Panel.
Are P/J29, P/J2900, and P/J220 secure?
Xerox Internal Use Only
http://www.manuals4you.com
Wiring and Plug/Jack Map References
"Map 1 - SFP Print Engine" on
■
page 10-6
"SFP System Control" on page 10-34
■
"Map 6 - MFP Print Engine" on
■
page 10-15
"MFP System Control" on page 10-47
■
Yes
Go to step 2. Secure the
Phaser 6500/WorkCentre 6505 Service Manual
No
connections.