Xerox 7800/DN 用户手册
Troubleshooting
Phaser 7800 Color Printer 117
User Guide
4. Close Left Side Door B.
Clearing Jams in the Duplex Unit at Left Side Doors A and B
1. Open Left Side Door A.
WARNING:
Internal parts of the printer can be hot. Use caution when doors and covers are open.
2. Remove the jammed paper.