Epson L5590: replace the maintenance box, not the counter
The L5590 collects waste ink in a replaceable maintenance box with a chip (C9344). When the box is full, the fix is a new box. No reset software, ours included, applies to this model.
How the L5590 tells you
When its maintenance box is full, the L5590 stops printing and asks you to replace the maintenance box. The count is kept on the box's chip, which is why a new box clears the message.
What to do
- Check the code printed on the box in your printer. It should read C9344.
- Buy a replacement C9344 box. Genuine Epson boxes and compatible boxes with a new chip are both sold.
- Swap the box following your printer's manual. The printer reads the new chip and the message clears.
We may earn a commission when you buy through this link, at no extra cost to you.
Not sure this is your printer's problem? Send us a photo of the screen on WhatsApp and we will tell you for free.
L5590 questions
Can software reset the Epson L5590?
No. The L5590 stores waste ink in a replaceable maintenance box (C9344). Replacing the box clears the message.
Where do I get a C9344 maintenance box?
From Epson resellers and printer supply shops. Check the code on your old box matches before you buy.