Brother MFC-J6955DW Ink Cartridges
Your MFC-J6955DW uses the LC436 / LC436XL cartridge series. Ink Depot has been supplying consumables for this printer since Apr 2022. This high-volume office setup uses a four-colour individual ink infrastructure engineered to sustain continuous multi-page business runs. High-speed document output drains the large-capacity black cartridge rapidly during heavy administrative print jobs while the cyan, magenta, and yellow color wells deplete gradually based on graphic layouts. Procurement managers keep corporate workstations online by stepping up to high-capacity replacement cartridges that reduce physical intervention cycles.
Expected page output and replacement cycles
Production capacities for these corporate-grade ink cartridges are measured under strict international ISO/IEC 24711 compliance standards, which simulate real-world document printing on standard A4 plain office paper. Standard genuine LC436 black housings yield 3000 pages, whereas standard color blocks provide 1500 pages per tank. For intensive office work schedules, switching to high-yield LC436XL ink cartridges expands your operation significantly, stepping up to a maximum of 6000 pages for the black cell and 5000 pages for each individual colorWell before a swap is required.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| LC436BK | Standard | Black | 3,000 | $0.017 |
| LC436C | Standard | Cyan | 1,500 | $0.035 |
| LC436M | Standard | Magenta | 1,500 | $0.035 |
| LC436Y | Standard | Yellow | 1,500 | $0.035 |
| LC436XLBK | High Yield | Black | 6,000 | $0.016 |
| LC436XLC | High Yield | Cyan | 5,000 | $0.029 |
| LC436XLM | High Yield | Magenta | 5,000 | $0.029 |
| LC436XLY | High Yield | Yellow | 5,000 | $0.029 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Genuine vs compatible cartridges
Corporate supply managers looking to lower commercial printing expenses can choose between original manufacturing blocks and premium third-party alternatives. Opting for independent replacements reduces upfront business expenses while matching the structural lifespan of your printing hardware. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. To inspect how national legislation protects your choice of consumables, read the complete independent report on our blog.
Pro Tip
High-volume Brother business ink engines require an completely airtight vacuum seal inside the cartridge bay to guarantee flawless fluid movement. When replacing a spent LC436 or LC436XL unit, avoid touching the green circuit board or the ink release nozzle on the front face, as oils from skin contact can disrupt chip transmission or cause small air blocks that mimic a blocked printhead.
Best way to stock these cartridges
Corporate print environments running heavy daily ledger printing extract maximum economy by procuring high-yield value packs rather than single standard replacements. Buying complete four-colour multi-packs reduces individual cartridge tracking errors and lowers your overall operational overheads. If a premium third-party compatible cartridge fails to register or operate properly in your business workflow, it comes backed by a comprehensive money-back performance guarantee. For full terms and conditions, view our transparent returns policy. Free delivery applies on all orders over $99 (conditions apply). We maintain complete product availability by dispatching office stock immediately from localized fulfillment facilities situated in Perth, Brisbane, Sydney, Melbourne, and Adelaide. For organizations managing distinct hardware layouts across multiple departments, view our complete national range of Brother ink cartridges.
Frequently Asked Questions
Can I use a high-yield LC436XLBK black cartridge alongside standard LC436 color cartridges?
Yes, the internal carriage design accommodates mixed setups perfectly across all four tracks. Since office printing environments deplete black pigment ink far faster than dye-based color inks, installing a high-yield black block while maintaining standard-yield color cartridges aligns perfectly with natural business usage.
Why do the high-yield LC436XL color cartridges carry a much higher relative page yield than standard versions?
The physical plastic exterior size of standard and high-yield versions remains identical so they slide into the same slot, but the manufacturer fills the internal sponge chamber of the LC436XL with more physical ink fluid. This allows the high-yield color versions to jump from 1500 pages up to 5000 pages without changing the shape of the cartridge.
What should I do if my MFC-J6955DW displays a "Cartridge Not Recognised" error immediately after installation?
This error usually points to a microchip alignment issue or minor static dust on the data contacts. Remove the affected cartridge, wipe the small copper chip face gently with a lint-free cloth to clear surface oils, and push the block back into its guide rail with a firm click to force the sensor pins into alignment.
