Inoperable Printer Troubleshooting; Engine Power-Up Sequence; Printer Continually Displays Warming Up - Xerox Phaser 6180MFP Service Manual

General Troubleshooting

Inoperable Printer Troubleshooting

Engine Power-Up Sequence

Printer Continually Displays Warming Up

4-80
1. Machine Control Unit (MCU) Board logic check
2. Print Cartridge (Missing, NVRAM (CRUM) Error, CRUM ID, Life Over)
3. Fuser (Missing, NVRAM (CRUM) Error, Life Over)
4. Transfer Unit (Missing, Life Over)
5. ADC Sensor (Error)
6. All paper Sensor (Jam)
7. Door (Open)
8. Environmental (Humidity/Temperature) Sensor (Error)
9. NVRAM (NVRAM Error)
10. Image Processor Board POST Diagnostic check
1. Verify the correct Fuser (110 V vs. 220 V) is installed in the printer.
2. Refer to the Engine Power-Up Sequence (page 4-80).
Phaser 6180MFP Multifunction Printer Service Manual