Editor's note: This is a very popular issue, and blog post. I've updated it to read more easily. Please comment below on why you're searching this topic. ThanksI think I might have discovered why I was given a "free" Epson StylusCX4200 when buying a laptop. This article applies to more than just the CX4200.
Let me give you the bottom line:
1) As designed, you have to buy ALL colors when replacing cartridges, even if you've only been printing in black.
2) There are work-around options described below....
Probably like you, I tried to print a black document, and the ink-out light remained on, even tho I changed the black ink. Then I discovered this question posed to Epson:
Will the Epson printer still work if one of the ink cartridges is empty or missing? ("no").
FAQ answer to the question.
You'll love this one too:
Q: Why is the Epson color ink cartridge out of color ink if printing has been in black only previously?
A: The Epson printer uses small amounts of ink from each ink cartridge when printing, even if printing only in black. This is done to clear the print head (avoid clogging).
Work-Around Options:
OPTION 1: You can buy cartridge "refill kits" BUT, need a little device to re-set a micro-chip in each cartridge (even if you fill the cartridge, the micro-chip will tell the printer the cartridge is empty if the chip isn't reset):
Refilling cartridges offers the greatest economy possible for the user, as long as it is done correctly.
Original cartridges from Epson printers have a small memory chip that works as a counter. As the printer uses the cartridge, it updates that small memory. When the cartridge is empty, that circuit knows there is no more ink. Simply putting more ink in the cartridge does not enable it for use, since its chip will still indicate that the cartridge is empty.
Here is a link to learn about this resetter hardware. It costs about $20. Check to be sure it works for your particular type of epson. I cannot vouch for it, but if you plan to re-fill your cartridges, this might be the way to go.
OPTION 2: From a commet (Thanks!). Try SSC utility... free download, but is limited to PCs (not macs). It allows you to fool the epson into thinking the ink levels never go down. Wait until the ink really starts fading and then replace the cartridge with this sweet little program. It also allows resets for ink pad problems when the printer decides to stop printing all together because the cleaning pad page count has reached the predetermined number.
Good Luck, and again, please offer any advice you think helpful as a comment!
