What Toner Does the Brother MFC-L2690DW Use?
Last Updated:Quick answer: The Brother MFC-L2690DW uses Brother TN730 (~1,200 pages) or TN760 high-yield (~3,000 pages) black toner, plus a separate DR730 drum unit (~12,000 pages). The TN760 is the best value for almost everyone.
Brother MFC-L2690DW Toner at a Glance
| Supply | Type | Approx. Page Yield |
|---|---|---|
| Brother TN730 | Black toner (standard) | ~1,200 pages |
| Brother TN760 | Black toner (high-yield) | ~3,000 pages |
| Brother DR730 | Drum unit (separate) | ~12,000 pages |
The MFC-L2690DW is a monochrome laser all-in-one — print, copy, scan and fax — with a 50-page automatic document feeder, automatic two-sided printing, a 250-sheet tray, and Wi-Fi plus USB. It was sold mainly through warehouse clubs and big-box stores, which is why it is easy to mistake for the similar MFC-L2710DW or MFC-L2750DW. Good news: all three use exactly the same supplies.
New units ship with a starter toner of about 700 pages, so plan on buying your first replacement sooner than you might expect.
Standard vs. High-Yield: Which Should You Buy?
The TN760 and TN730 are the same physical size, but the TN760 prints about 2.5 times as many pages. On an all-in-one that also handles copying and faxing, pages add up fast — the TN760 is the clear choice. Our printer ink cost calculator shows the cost-per-page difference.
Buying TN760 Toner and DR730 Drums at Castle Ink
Shop the compatible Brother TN760 high-yield toner and compatible DR730 drum unit for the MFC-L2690DW. Both are newly manufactured compatibles that ship the same business day when you order by 4 PM ET. Not sure about third-party toner? Our compatible vs. remanufactured vs. OEM guide explains what you're buying.
Tip for fax users: if the printer stops for "Replace Toner" while you are expecting faxes, incoming faxes are stored in memory until you install new toner — but memory is limited, so don't leave it empty for long.
Don't Forget the DR730 Drum Unit
The Brother MFC-L2690DW uses a two-piece system: the toner cartridge holds the powder, and a separate DR730 drum unit transfers it onto the paper. The drum is rated for about 12,000 pages — roughly four TN760 cartridges — so you do not replace it with every toner change. When the printer asks for toner, the drum is usually fine; when it asks for a drum, your toner is usually fine.
Signs the drum is wearing out: dots or marks that repeat at the same spacing down the page, a light gray background, or streaks that a new toner cartridge does not fix. Castle Ink stocks a compatible DR730 drum unit. After installing a new drum, reset the drum counter (see the steps below) — the printer does not do it automatically.
How to Replace the Toner
- Open the front cover and wait for the printer to stop moving.
- Pull out the toner-and-drum assembly as one piece.
- Push down the green lock lever and lift the old toner cartridge out of the drum unit.
- Gently rock the new TN760 side to side a few times, remove the orange protective cover, and slide it into the drum unit until it clicks and the green lever lifts.
- Slide the green tab on the drum unit from left to right several times to clean the corona wire, then return it to its home position (the ▲ mark).
- Reinstall the assembly and close the front cover. The toner counter resets automatically when a new cartridge is detected.
Resetting the drum counter after a drum change: with the front cover open, press and hold OK (or tap the drum message on touchscreen models) until "Replace Drum?" or "Reset drum counter" appears, then confirm. Exact button presses vary slightly by model — your Brother manual lists them.
Troubleshooting Tips
"Replace Toner" but prints look fine: Brother printers stop at a page estimate, not when the toner is truly empty. You can switch the Replace Toner setting from Stop to Continue in the General Setup menu. More options in how to reset a Brother toner cartridge.
"Toner Error" or "Cartridge not detected" with a new cartridge: Make sure the toner clicked fully into the drum, remove any leftover packing material, and that the cartridge is sold for the North American market. Power off, open and close the front cover, then power back on. See printer says cartridge not recognized.
Vertical white or black lines: Clean the corona wire with the green slider on the drum. If a line stays in exactly the same place, the drum is worn.
Faded print: Rock the toner cartridge side to side to redistribute the powder; if fading returns quickly the cartridge is near empty. See printer printing faded text.
Which Other Printers Use TN730 / TN760?
The same TN730/TN760 toner and DR730 drum fit the Brother HL-L2350DW, HL-L2370DW, HL-L2390DW, HL-L2395DW, DCP-L2550DW, MFC-L2710DW, MFC-L2730DW, MFC-L2750DW, HL-L2325DW, MFC-L2690DW and MFC-L2717DW. One spare cartridge can cover every one of these machines in your home or office.
Official Brother MFC-L2690DW Resources
Bottom Line
The Brother MFC-L2690DW uses TN730/TN760 toner and a DR730 drum — the same supplies as the MFC-L2710DW and MFC-L2750DW. Buy the TN760 and replace the DR730 only when the printer tells you to.
Written and reviewed by William Elward — Founder of Castle Ink, 20+ years in the printer & imaging supplies industry. Updated October 2026.
Frequently Asked Questions
Is the MFC-L2690DW toner the same as the MFC-L2710DW?
Yes. Both use TN730 or TN760 toner and the DR730 drum.
How often do I replace the drum?
About every 12,000 pages — roughly every four TN760 cartridges.
Can I keep printing when it says Replace Toner?
Yes. Change the Replace Toner setting from Stop to Continue in the General Setup menu, and replace the cartridge once print quality fades.
Does compatible toner void the warranty?
No. Under the U.S. Magnuson-Moss Warranty Act, Brother cannot void your warranty only because you used third-party toner.
Shop Toner at Castle Ink
Find the right cartridge for the Brother MFC-L2690DW and every other printer we cover on the Find Ink by Printer page, or work through a fault at our printer troubleshooting center. Shopping for a new machine? Try the PrinterIQ Finder, a 60-second quiz that matches you to a printer.
Buy the Brother MFC-L2690DW on Amazon: Brother MFC-L2690DW on Amazon — as an Amazon Associate we earn from qualifying purchases.
See also: how to reset a Brother toner cartridge | how long do toner cartridges last | printer says cartridge not recognized
Need replacement Brother toner cartridges? Shop Brother toner cartridges at Castle Ink. Compatible, up to 70% less than OEM, and shipped the same day when you order by 4 PM ET.
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