Phaser 7500 Printer Service Manual 3-197
Error Messages and Codes
Tray 2 Paper Size Sensor Broken
Abnormal output AD value from Tray 2 Size Sensor was detected.
Applicable Chain-Link Code
• 071-212: Tray 2 Sensor Fail
Initial Actions
• Power cycle the printer.
• If the problem persists, follow the procedure below.
1. Perform the following task:
• Check the bottom of the Tray for broken link and damage.
• Check the Actuator at the rear of the Tray for operation failure.
• Perform the Tray 2 Sensors test in Diagnostics (PL 9.1.6).
• Check the connection between the Tray 2 Paper Size Sensor J174 and the
MCU PWB J417 for open circuit, short circuit, and poor contact.
2. If no problems are found, replace the MCU PWB (REP 18.12, page 8-202).
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
■ MCU PWB, PL18.3.6
To Next Page
Loading...
