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  • Preface
    1. TROUBLESHOOTING FOR THE HARDWARE
    • When This Screen Is Displayed
    • Clearing a Paper Misfeed
      • Locating a paper misfeed
      • Clearing a paper misfeed
      • ADF
      • External Large Capacity Feeder (2000 sheets)
      • Drawer feeding portion
      • Large Capacity Feeder
      • Paper Feed Pedestal
      • Drawers (e‑STUDIO2020AC/2520AC/2021AC/2521AC)
      • Drawers (Except for e‑STUDIO2020AC/2520AC/2021AC/2521AC)
      • Envelope Drawer
      • Large Capacity Feeder
      • Bypass tray (e-STUDIO2020AC/2520AC/2021AC/2521AC, e-STUDIO2528A/3028A/3528A/4528A)
      • Bypass tray (Except for e-STUDIO2020AC/2520AC/2021AC/2521AC, e-STUDIO2528A/3028A/3528A/4528A)
      • Automatic duplexing unit
      • Paper transport path
      • Fuser unit
      • Job Separator
      • Bridge Kit
      • Finisher and Hole Punch Unit
      • Saddle Stitch Finisher and Hole Punch Unit
      • Saddle Stitch unit of the Saddle Stitch Finisher
      • Inner Finisher and Hole Punch Unit
      • Clearing paper misfeeds caused by a wrong paper size setting
    • Clearing a Staple Jam
      • Finisher
      • Saddle Stitch unit
    • Replacing a Toner Cartridge
      • Color models
      • Monochromatic models
    • Replacing the Waste Toner Box
    • Refilling With Staples
      • Finisher
      • Saddle Stitch unit
    • Cleaning the Inside of the Equipment
      • The Main Chargers and LED Print Heads (e‑STUDIO2020AC/2520AC)
      • The Main Chargers and Slit Glass (e-STUDIO2021AC/2521AC, e-STUDIO2525AC/3025AC/3525AC/4525AC/5525AC/6525AC and e-STUDIO5528A/6528A)
      • The Main Chargers (e-STUDIO2528A/3028A/3528A/4528A)
    • Cleaning the Hole Punch Dust Bin
      • Finisher / Saddle Stitch Finisher Hole Punch Unit
      • Inner Finisher Hole Punch Unit
    • When Printed Sheets Overflow from the Exit Tray
    • When Paper Has Been Curled
    1. REGULAR MAINTENANCE
    • Regular Maintenance
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