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: For a stable office connection, use the Ethernet port located at the back of the device. 3. Maintenance Tasks

: Remove and re-insert the cartridge. If it persists, clean the gold-colored contacts with a lint-free cloth. : For a stable office connection, use the

: If print quality drops (streaks or missing colors), go to Settings > Printer Maintenance > Clean Printhead . : For a stable office connection

: Regularly check for updates via the Printer Maintenance menu to ensure security and performance improvements. 4. Troubleshooting Common Issues : For a stable office connection, use the