INK-WRONG-COLOR
Epson · Epson EcoTank ET-2800 All-in-One Wireless Color Cartridge-Free Supertank Printer with Scan and Copy
The printer detected that ink was added to the wrong tank — each tank is keyed by color and bottle shape to prevent cross-contamination but it can still occur if forced; contaminated ink tanks must be drained and flushed, which typically requires professional service; using the wrong color will produce incorrect output colors and may damage the print head
Error INK-WRONG-COLOR on the Epson Epson EcoTank ET-2800 All-in-One Wireless Color Cartridge-Free Supertank Printer with Scan and Copy means: Wrong Ink Color Detected. The top-ranked community fix is “Drain and Flush Contaminated Ink Tanks” (hard difficulty, ~45 min, DIY cost: $15-$25). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · printer
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many printer repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $180-$250.
Print Head Overheated
Internal Hardware Error (Mainboard)
Paper Feed Error (Hardware)
Ink System Error (Fatal)
Automatic Document Feeder Paper Jam
Printing Blank Pages
Printer Error (General Hardware)
Scanner Unit Error
The Epson Epson EcoTank ET-2800 All-in-One Wireless Color Cartridge-Free Supertank Printer with Scan and Copy has 8 other known error codes:
Error code INK-WRONG-COLOR also appears on 2 other Epson models:
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