drum-endHL-L2370DW

Brother HL-L2370DW Drum End error: Reset guide

The Brother HL-L2370DW error Drum End triggers when the unit's software counter estimates the drum has reached its page yield limit. Because this counter is often conservative, many users can continue printing without issues by resetting the drum life. To solve the Brother HL-L2370DW error Drum End, follow these simple steps to acknowledge the counter reset. Proper drum maintenance is essential for preserving the laser print quality.

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Common causes

  • 1Internal page counter limit reached.
  • 2Surface wear on the photosensitive cylinder.
  • 3Dirty corona wire inside the drum unit.
  • 4High-density printing depleting the unit faster.

Solutions

Quick Diagnosis

The error is shown on the printer's LCD. Check your documents; if there are no vertical streaks or smudges, your drum may still have plenty of life left.

Step-by-Step Solution

  1. Power on the printer.
  2. Open the front cover where the drum is housed.
  3. Press the 'Go' or 'Reset' button to access the reset sub-menu.
  4. Select 'Drum' to acknowledge that the unit has been 'replaced'.
  5. Close the cover; the error light should clear.

Prevention and Maintenance

Always handle the drum by the plastic frame, never touching the green photosensitive cylinder. Keep the corona wire clean by sliding the green tab side-to-side periodically to maintain clear images.

When to Call a Technician

If the error clears but your prints have repetitive black spots or persistent streaks, the drum unit has physical damage and requires a hardware replacement.

Technical Specifications

  • Technology: Monochrome Laser
  • Duty Cycle: Up to 15k pages
  • Connectivity: Wi-Fi, Ethernet, USB
  • Consumable (Toner): TN-760
  • Consumable (Drum): DR-730 unit
  • Recommended Use: Home and Small Office
  • Official Drivers / firmware

Steps to follow

  1. 1

    Enter menu

    Use the panel buttons to navigate to the drum maintenance menu.

  2. 2

    Reset counter

    Select 'Drum' and reset the life counter to zero.

  3. 3

    Confirm installation

    Confirm that the drum unit has been reset as requested.

Frequently asked questions

Not necessarily; it can often be reset for a bit longer, provided print quality remains clean.

The printer will refuse to print until the counter is acknowledged.

This printer uses the DR-730 drum unit.

Use the built-in corona wire cleaning tab and avoid touching the sensitive photosensitive surface.

Brother HL-L2370DW Drum End error: Reset guide | Vimazdev