Frequently Asked Questions

My text has gone gray and patchy — is the black cartridge finished?

Very likely. Print a test page: if the black band prints pale or uneven while the color bands stay solid, the black cartridge is at the end of its life. Pull it out and read its code — TK5232K is the black for this machine, and matching that code is the whole job of choosing the replacement.

How many pages will this cartridge print?

The TK5232K is rated at 2,600 pages at standard coverage. That is a modest rating, sized for a compact desktop machine rather than a departmental workhorse — dense pages will land below it, light text pages above it, and the figure is the honest yardstick for comparing one full cartridge with another.

Is this a full cartridge or the small starter kind?

Full capacity. This TK5232K at $31.17 is the standard replacement carrying the complete 2,600-page rating — not a reduced-fill starter of the kind that ships inside a new printer.

How involved is the swap?

It is a two-minute, tool-free change: open the printer, lift the old black unit out, seat this one until it sits firmly, and close up. No technician and no settings to adjust — the machine is ready as soon as it is closed.

The first pages still look pale after fitting it — what now?

Remove the cartridge, rock it gently from side to side to level the toner inside, and refit it with a firm seat. Faint first pages are almost always toner that has settled in transit, and this resolves it in most cases.

What if the cartridge develops a fault later?

It is covered by a 1-year warranty with 1-year free returns — see our shipping & returns page. A genuine fault inside the year means the cartridge goes back free and a replacement sorts the printer out.

How long is 2,600 pages likely to last in a small office?

Work it out from your own volume. At around 100 pages a week, a TK5232K covers roughly six months of black printing; at 100 pages a day, closer to five weeks. The rating is at standard coverage, so dense pages shorten those spans and light text stretches them. Either way, the modest rating suits the compact ECOSYS M5521cdw's rhythm — regular, predictable refills rather than rare ones.

Does this cartridge have anything to do with color printing?

Only its own station. The TK5232K is the black cartridge; the machine's color stations run on their own separate cartridges with their own codes. Fitting this black restores text and the black band of the test page, but a faded color is a different cartridge's problem. That is why the test page matters: it shows each station separately, so you replace the one that is actually empty.

Should I keep the old cartridge once this one is in?

For a few days, yes. Box the spent TK5232K and hold it until the replacement has printed ordinary work at full density. If the grayness returns suspiciously fast, the old cartridge still being on hand helps confirm whether the fault followed the cartridge or stayed with the machine. Once the new unit has proved itself, the old one can go for recycling.

What is the cleanest way to dispose of the finished cartridge?

Put it straight back into the box the new TK5232K arrived in. The packaging keeps leftover toner dust contained and the code on display, so nobody later mistakes the empty for a usable spare. From there it leaves with toner recycling rather than general waste — a small habit that keeps the supply cupboard honest about what is actually in stock.

About This TK5232K Black Cartridge

The single black replacement for the Kyocera ECOSYS M5521cdw, priced at $31.17 and rated at 2,600 pages. Black does the heavy lifting in a small office machine, and this is its straightforward full-capacity refill — ordered when the test page says the old one is done. From our compatible Kyocera-Mita range, dispatched from our IL, PA, GA and CA warehouses, with support Monday to Friday, 9 AM to 5 PM CST.