| Printing the Network Settings (LAN Details) - GX7020 | Removing Jammed Paper from the Rear Side of the Printer - GX7020 | Small Size Paper is Jammed Inside the Printer - GX7020 | Support Code 2801 Appears (Document Jammed in ADF) - GX7020 | Paper is Jammed Inside the Printer - GX7020 | Support Code 1313 Appears (Paper Jammed as Printer Paper Pulled in) - GX7020 | Support Code 1304 Appears (Paper Jammed During Auto Duplex Printing) - GX7020 | Support Code 1303 Appears (Paper Jammed when Feeding from Cassette) - GX7020 | Support Code 1300 Appears (Paper Jammed when Feeding from Rear Tray) - GX7020 | Checking the Maintenance Cartridge Status on the Touch Screen - GX7020 | Cleaning the Cassette Pads - GX7020 | Cleaning Inside the Printer (Bottom Plate Cleaning) - GX7020 | Cleaning the Paper Feed Rollers - GX7020 | Cleaning the ADF (Auto Document Feeder) - GX7020 | Cleaning the Platen (Scanner Glass) and Document Cover - GX7020 | 
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