What Ink Does the Brother MFC-J6920DW Use?
Last Updated:Quick answer: The Brother MFC-J6920DW uses LC103 high-yield ink (about 600 pages per cartridge), or the super-high-yield LC109BK black (about 2,400 pages) and LC105 colors (about 1,200 pages each).
The LC107 black does not fit this printer; it's for the MFC-J4000 series. Castle Ink sells remanufactured LC103 in all four colors, a LC103XL 4-pack and the LC109BK.
CastleScore · October 2026
69/100 — Situational
Brother MFC-J6920DW (Scored on Brother MFC-J6920DW data)
| Pillar (weight) | Score | What it is based on |
|---|---|---|
| Owner ratings (28%) | — | We couldn't find a retail rating pool for the MFC-J6920DW. |
| Expert reviews (18%) | — | No published numeric expert score we could verify. |
| Cost per page (24%) | 97 | About 0.9¢ per page blended with our remanufactured LC109BK (2,400 pages) and LC103 colors (600 pages). |
| Reliability (13%) | 66 | Most-reported problems: print-quality defects and clogs; cartridges not recognized; power failures |
| Features (12%) | 92 | Print, copy, scan, fax up to 11x17, two-sided printing and single-pass two-sided scanning, 3.7-inch touchscreen, Wi-Fi, Ethernet and NFC, two trays. |
| Value (5%) | — | Not scored without owner ratings |
Limited data: We could not find enough owner ratings or published expert scores for this printer, so those weights are spread across the other pillars. With neither owner ratings nor a published expert score, we cap this printer at 69 (Situational) until better data is available.
Discontinued. Brother lists the MFC-J6920DW as discontinued.
CastleScore is Castle Ink’s own editorial rating, built from retailer star ratings, expert reviews, real cost per page and owner complaint patterns, checked October 27, 2026. It is not a customer review. See every ranked printer or how the score works.
The cartridges, pictured
LC109BK
LC103XL 4-Pack
LC103 CyanOur own remanufactured cartridges, photographed in-house.
What Ink Does the Brother MFC-J6920DW Take?
| Cartridge | Brother part no. | Approx. yield | Castle Ink option |
|---|---|---|---|
| Brother LC109 Black (super high yield) | LC109BK | ~2,400 pages | Castle Ink LC109BK, $8.99 |
| Brother LC103 Black (high yield) | LC103BK | ~600 pages | Castle Ink LC103XL Black, $10.95 |
| Brother LC103 Cyan | LC103C | ~600 pages | Castle Ink LC103 Cyan, $8.95 |
| Brother LC103 Magenta | LC103M | — | Castle Ink LC103 Magenta, $8.95 |
| Brother LC103 Yellow | LC103Y | — | Castle Ink LC103 Yellow, $8.95 |
| LC103XL 4-pack (black + 3 colors) | LC103 | — | Castle Ink LC103XL 4-Pack, $30.99 |
| Brother LC105 Cyan / Magenta / Yellow (super high yield) | LC105C/M/Y | ~1,200 pages | Amazon |
Yields are Brother's figures from Brother USA; we couldn't confirm a separate figure for LC103 magenta and yellow. We don't stock LC105 single colors. Amazon links are tagged (as an Amazon Associate we earn from qualifying purchases).
What Does MFC-J6920DW Ink Cost per Page?
Brother lists its LC109BK at $43.49 (about 1.8¢ a page) and LC105 cyan at $24.29 (about 2¢), and on October 27, 2026 Staples listed the LC103 cyan at $16.99 (about 2.8¢). Our remanufactured LC109BK is $8.99, about 0.4¢ a page, and our LC103 colors are $8.95 each, about 1.5¢ a page.
Will Remanufactured Ink Work?
Yes. Brother inkjets don't use HP-style dynamic security, and in 2025 Brother publicly denied that its firmware blocks third-party supplies. Brother's warranty doesn't cover damage caused by non-Brother supplies.
How Do I Replace the Ink in the MFC-J6920DW?
- Open the ink cartridge cover on the front of the printer.
- Push the lock release lever and take out the empty cartridge.
- Unpack the new cartridge and remove the orange protective cap.
- Push the cartridge in until it locks, matching the color label.
- Close the ink cartridge cover; the printer resets the ink count.
These are the standard steps for this type of printer. If your model's door label shows a different order, follow the label.
Which Other Printers Use LC103, LC105 and LC109?
The LC109BK also fits the MFC-J6520DW and MFC-J6720DW. LC105 colors fit those two plus the MFC-J4310DW, J4410DW, J4510DW, J4610DW and J4710DW. LC103 fits a wider range, including the MFC-J470DW, J475DW, J650DW, J870DW and J875DW.
What MFC-J6920DW owners ask
These are the questions that come up most for this printer on retailer Q&A pages, manufacturer support communities and owner reviews, answered in our words.
Does LC107 fit?
No. The LC107BK is for the MFC-J4000 models. For super-high-yield black in this printer, use LC109BK.
Can it print 11x17?
Yes. It prints, copies and scans up to 11 x 17 inches.
What does it cost to run?
Consumer Reports estimated about 2¢ per text page and about $55 a year in ink with Brother's cartridges.
Is LC101 an option?
Brother doesn't list the standard LC101 for this printer, so stick with LC103, LC105 and LC109.
MFC-J6920DW quirks worth knowing
- Only the black ink is pigment-based; the colors are dye-based.
- Ledger-size pages print at about half the letter-size speed.
- It has a 3.7-inch touchscreen, NFC, two paper trays and single-pass two-sided scanning.
- Australian models use LC133, LC135XL and LC139XL instead.
Frequently Asked Questions
What ink does the Brother MFC-J6920DW use?
Brother LC103, or super-high-yield LC109BK black and LC105 colors.
Does LC107 fit the MFC-J6920DW?
No. Use LC109BK for super-high-yield black.
Is the MFC-J6920DW still made?
No. Brother lists it as discontinued.
Other printers that use Brother LC103, LC105 and LC109
Brother MFC-J470DW · Brother MFC-J870DW
More Brother ink guides: Brother MFC-J995DW · Brother MFC-J497DW · Brother MFC-J4335DW · find any printer
Replacing it? Our highest-rated alternatives
- Brother MFC-T780DW — CastleScore 90
- Epson EcoTank ET-2980 (cheapest to run) — CastleScore 90
- Brother MFC-J4335DW — CastleScore 89
Sources
Ratings and prices were checked on October 27, 2026 and will change over time.
Need replacement Brother ink cartridges? Shop Brother ink cartridges at Castle Ink. Remanufactured, up to 70% less than OEM, and shipped the same day when you order by 4 PM ET.