Brother DCP-L3550CDW aftermarket toner failure: Difference between revisions
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{{ | {{Cleanup|reason=Messy image layout; references need to use proper formatting (see [[:Template:Cite web]])}} | ||
| | {{IncidentCargo | ||
| | |Company=Brother Industries Ltd. | ||
| Product | |StartDate=2018 | ||
| | |EndDate= | ||
| | |Status=Active | ||
| | |ProductLine=DCP-L3550CDW and MFC-L3770CDW printers, TN-760 cartridges | ||
|Product=DCP-L3550CDW and MFC-L3770CDW printers, TN-760 cartridges | |||
|ArticleType=Incident | |||
|Type=Anticompetitive Behavior, Planned Obsolescence, Third Party | |||
|Description=Brother toner cartridges contain chips for authentication. Firmware updates have actively suppressed aftermarket toner. | |||
}} | }} | ||
The [[Brother Industries Ltd.|Brother]] DCP-L3550CDW printer requires toner cartridges with embedded chips for authentication. Some aftermarket (non-OEM) cartridges include battery-powered chips, which can lead to recognition failures if the battery depletes. However, genuine Brother cartridges do not contain a battery, and the battery issue is not caused by the printer itself. | The [[Brother Industries Ltd.|Brother]] DCP-L3550CDW printer requires toner cartridges with embedded chips for authentication. Some aftermarket (non-OEM) cartridges include battery-powered chips, which can lead to recognition failures if the battery depletes. However, genuine Brother cartridges do not contain a battery, and the battery issue is not caused by the printer itself. | ||
== | ==Background== | ||
Aftermarket toner manufacturers use battery-powered chips to bypass Brother’s authentication system. When the 1.5V battery inside these third-party chips depletes, the printer fails to recognize the cartridge, displaying a misleading "No Toner" error message, even if toner remains in the cartridge. | Aftermarket toner manufacturers use battery-powered chips to bypass Brother’s authentication system. When the 1.5V battery inside these third-party chips depletes, the printer fails to recognize the cartridge, displaying a misleading "No Toner" error message, even if toner remains in the cartridge. | ||
This issue does not affect OEM Brother cartridges, as they use a different chip design that does not require a battery. | This issue does not affect OEM Brother cartridges, as they use a different chip design that does not require a battery. Brother's chip system is primarily used for tracking toner levels and verifying cartridge authenticity, which can restrict third-party toner compatibility but is not responsible for battery failures in non-OEM cartridges.<ref name="printerforums1">[https://www.printerforums.net/threads/solved-brother-dcp-l3550cdw-no-toner-error-message.69896/page-1 Printer Forums - Page 1] [https://web.archive.org/web/20250902084009/https://www.printerforums.net/threads/solved-brother-dcp-l3550cdw-no-toner-error-message.69896/ Archived] via Internet Archive 2025-09-02</ref> | ||
[[File: | [[File:Brother DCP-L3550CDW toner life screen.jpg|thumb|left|Toner life despite error screen]] | ||
{| class="wikitable" style="clear:both" | {| class="wikitable" style="clear:both" | ||
|- | |- | ||
|[[File: | |[[File:Brother DCP-L3550CDW toner chip emplacement.jpg|300px|Battery is usually hidden behind the chip]] | ||
|[[File: | |[[File:Brother DCP-L3550CDW chip.jpg|300px|This is the chip]] | ||
|- | |- | ||
|Battery is usually hidden behind the chip (removed for this photo) | |Battery is usually hidden behind the chip (removed for this photo) | ||
| Line 26: | Line 30: | ||
|} | |} | ||
[[File: | [[File:Brother DCP-L3550CDW error display.jpg|thumb|left|Error display of the issue]] | ||
{| class="wikitable" | {| class="wikitable" | ||
|- | |- | ||
|[[File: | |[[File:Brother DCP-L3550CDW toner with chip.jpg|300px|This is where the chip resides]] | ||
|[[File: | |[[File:Brother DCP-L3550CDW battery of the chip.jpg|300px|Battery of the chip]] | ||
|- | |- | ||
|Location where the chip is installed on the cartridge | |Location where the chip is installed on the cartridge | ||
| Line 44: | Line 48: | ||
*Keeping the printer perpetually turned on to avoid battery depletion. | *Keeping the printer perpetually turned on to avoid battery depletion. | ||
Users on Printer Forums reported success with replacing the battery or swapping the chip from a recognized cartridge.<ref name="printerforums2" /> Others have noted that pressing the red X and back arrow on the printer control panel allows access to toner status and may temporarily resolve the issue.<ref name="printerforums3" /> | Users on Printer Forums reported success with replacing the battery or swapping the chip from a recognized cartridge.<ref name="printerforums2">[https://www.printerforums.net/threads/solved-brother-dcp-l3550cdw-no-toner-error-message.69896/page-2 Printer Forums - Page 2] [https://web.archive.org/web/20260116054852/https://www.printerforums.net/threads/solved-brother-dcp-l3550cdw-no-toner-error-message.69896/page-2 Archived] via Internet Archive 2026-01-16</ref> Others have noted that pressing the red X and back arrow on the printer control panel allows access to toner status and may temporarily resolve the issue.<ref name="printerforums3">[https://www.printerforums.net/threads/solved-brother-dcp-l3550cdw-no-toner-error-message.69896/page-3 Printer Forums - Page 3] [https://web.archive.org/web/20260206225219/https://www.printerforums.net/threads/solved-brother-dcp-l3550cdw-no-toner-error-message.69896/page-3 Archived] via Internet Archive 2026-02-06</ref> | ||
==Firmware-related issues== | ==Firmware-related issues== | ||
| Line 64: | Line 68: | ||
One user on Printer Forums expressed frustration, stating: <blockquote>''"I am very close to trashing my Brother printer and getting something else. Are there any laser printers that DO NOT HAVE BATTERIES in their toner cartridges and have aftermarket cartridge sources?"''<ref name="printerforums3" /></blockquote> | One user on Printer Forums expressed frustration, stating: <blockquote>''"I am very close to trashing my Brother printer and getting something else. Are there any laser printers that DO NOT HAVE BATTERIES in their toner cartridges and have aftermarket cartridge sources?"''<ref name="printerforums3" /></blockquote> | ||
==See | ==See also== | ||
*[[Planned obsolescence]] | *[[Planned obsolescence]] | ||
*[[Right to repair]] | *[[Right to repair]] | ||
==References== | ==References== | ||
{{Reflist}} | |||
[[Category:Brother]] | [[Category:Brother]] | ||
[[Category:Brother DCP-L3550CDW]] | [[Category:Brother DCP-L3550CDW]] | ||
[[Category:Repair barriers]] | [[Category:Repair barriers]] | ||
Latest revision as of 17:00, 15 April 2026
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The Brother DCP-L3550CDW printer requires toner cartridges with embedded chips for authentication. Some aftermarket (non-OEM) cartridges include battery-powered chips, which can lead to recognition failures if the battery depletes. However, genuine Brother cartridges do not contain a battery, and the battery issue is not caused by the printer itself.
Background
[edit | edit source]Aftermarket toner manufacturers use battery-powered chips to bypass Brother’s authentication system. When the 1.5V battery inside these third-party chips depletes, the printer fails to recognize the cartridge, displaying a misleading "No Toner" error message, even if toner remains in the cartridge.
This issue does not affect OEM Brother cartridges, as they use a different chip design that does not require a battery. Brother's chip system is primarily used for tracking toner levels and verifying cartridge authenticity, which can restrict third-party toner compatibility but is not responsible for battery failures in non-OEM cartridges.[1]

| Battery is usually hidden behind the chip (removed for this photo) | The toner chip that contains the battery |

| Location where the chip is installed on the cartridge | Close-up of the battery on the chip |
User-discovered solutions
[edit | edit source]Users have found several workarounds for this issue:
- Taking out the cartridges before turning off the printer for an extended period.
- Replacing the chip of the affected cartridge with the chip from an older cartridge that still has battery power (the chip is attached with screws).
- Replacing the 1.5V battery yourself if you have the necessary tools (requires soldering skills).
- Keeping the printer perpetually turned on to avoid battery depletion.
Users on Printer Forums reported success with replacing the battery or swapping the chip from a recognized cartridge.[2] Others have noted that pressing the red X and back arrow on the printer control panel allows access to toner status and may temporarily resolve the issue.[3]
Firmware-related issues
[edit | edit source]Firmware updates have been linked to preventing the use of third-party toner chips. Several users reported that after updating their printer to firmware version 1.59, previously working third-party cartridges were no longer recognized, triggering the "No Toner" error.[1] This is separate from the issue of dead batteries on aftermarket cartridges.
To prevent firmware-related cartridge recognition problems, users have suggested:
- Disabling automatic firmware updates via the printer settings.[2]
- Blocking the printer from internet access to avoid automatic updates.[3]
Consumer impact summary
[edit | edit source]While Brother's chip-based authentication system restricts the use of non-OEM toner cartridges, the battery issue is caused by third-party cartridge manufacturers, not Brother. The chip requirement itself can be seen as a method to enforce a closed ecosystem, potentially increasing costs for consumers. However, the battery-powered chip design is an independent choice made by aftermarket manufacturers, not a function of the Brother printer or its OEM cartridges.[2]
Related incidents
[edit | edit source]This issue primarily affects aftermarket toner cartridges used in multiple Brother printer models:
- Brother MFC-L3770CDW experiences identical battery-related toner recognition failures.[2]
- Users of Brother printers with TN-760 cartridges have reported similar issues.[1]
One user on Printer Forums expressed frustration, stating:
"I am very close to trashing my Brother printer and getting something else. Are there any laser printers that DO NOT HAVE BATTERIES in their toner cartridges and have aftermarket cartridge sources?"[3]