drum-endhl-2270dw
Brother HL-2270DW error drum-end: Fix Guide
The Brother HL-2270DW error drum-end signals that the internal counter for the DR-420 drum unit has reached its programmed limit. While the error prompts replacement, it can often be reset to extend service life if your prints remain free of defects.
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Common causes
- 1Page counter limit reached.
- 2Surface wear on photosensitive cylinder.
- 3Corona wire debris buildup.
- 4Drum sensor read failure.
Solutions
Quick Diagnosis
The 'Drum' LED flashes, indicating a software limit has been reached. If print quality is still clear, the drum is likely still functional.Step-by-step Solution
- With the printer on, open the front cover.
- Press and hold the 'Go' button until all LEDs light up.
- Release the button and close the front cover.
- The drum counter will reset.
Prevention and Maintenance
Clean the corona wire regularly by sliding the green tab. Use genuine TN-450 toner to prevent unnecessary drum wear.When to Call a Technician
If horizontal lines or repeating spots persist after a reset, the drum surface is damaged and must be replaced.Equipment Specs
- Tech: Mono laser.
- Speed: 27 ppm.
- Drum Unit: DR-420.
- Toner: TN-420 / TN-450.
- Official Drivers / Firmware