Frequently Asked Questions

Why do the blues on my printouts look washed out while the text still looks fine?

That split is the classic sign of a cyan cartridge running low. Black text is laid down by the black cartridge alone, so it stays crisp to the end, but every blue, teal and sky tone on the page is built mostly from cyan. As the 106R03477 empties, those areas lose their depth first: company logos go pale, chart bars turn watery, and photos take on a warm, yellowish cast. If your Phaser 6510 output looks like that, the cyan bay — not the print head or the settings — is where the problem lives.

What does the 2,400-page rating mean for a small office in real terms?

The 2,400-page figure for the 106R03477 is measured at the industry-standard 5% page coverage, and it works out to roughly 1 cent per page at the $24.96 price. A desk-side Phaser 6510 that prints a few colour invoices, quotes and one-page flyers a day typically works through a cyan cartridge over several months, because most office pages carry only a small patch of colour. Full-page colour brochures and photo sheets use far more toner per sheet, so a design-heavy week will shorten that life noticeably — the rating is a planning guide, not a countdown.

How do I fit this cartridge, and what if the printer still asks for toner afterwards?

Open the front cover of the Phaser 6510, pull the cyan unit straight out by its handle, and slide the new 106R03477 in until it seats with a click — after removing the protective seal and giving the cartridge a gentle side-to-side rock so the toner inside is evenly distributed. If the low-toner message lingers, take the unit out and reseat it firmly; a cartridge sitting a few millimetres short of home is the usual cause. A short internal calibration cycle on the next print is normal and the message clears once the printer has read the new level.

Can I keep printing once the cyan runs low, or will it harm the machine?

You can finish urgent work, and ordinary black-and-white documents will keep printing normally because they do not draw on the cyan supply. What you cannot do is get honest colour out of an empty bay: the printer will either fade your blues further or pause colour jobs until the cartridge is replaced. Running a laser printer briefly on a low cartridge does not damage it, but repeatedly forcing full-colour pages through an empty cyan unit just produces reprints — swapping in the new 106R03477 as soon as the fading starts is the cheaper habit.

Which printers does this cartridge fit?

This cyan cartridge is made for the Phaser 6510 and WorkCentre 6515. The two machines share the same colour engine, so the 106R03477 drops into either one; if your office runs both models side by side, a single spare cyan on the shelf covers the pair. Match the code on your empty cartridge's label before ordering — the magenta, yellow and black units for this platform look alike at a glance.

What warranty, returns and delivery cover come with it?

Every 106R03477 we sell is covered by a 1-year warranty and 1-year free returns, so a faulty unit is replaced or refunded rather than argued over. Orders leave from whichever of our warehouses in IL, PA, GA or CA is closest to you, and the full postage and timing details are set out on our shipping & returns page. If you would rather talk it through, our support team is available Monday to Friday, 9 AM to 5 PM CST.

About This Cyan Toner Cartridge

This is a compatible cyan toner cartridge, part number 106R03477, built for the Xerox Phaser 6510 colour laser printer and its WorkCentre 6515 multifunction sibling. It is rated at 2,400 pages and priced at $24.96 — about a cent a page — which suits the way these compact colour lasers are actually used: a steady flow of invoices, proposals and short marketing runs where believable blues matter. The cartridge is a single unit, ready to install out of the box, and it is backed by our 1-year warranty and 1-year free returns. You can browse the rest of our Xerox toner range on the site, and whichever warehouse — IL, PA, GA or CA — dispatches your order, help is a weekday call away, Monday to Friday, 9 AM to 5 PM CST.