Color Shifting & Wrong Colors on a Wide-Format Printer — Complete Diagnosis Guide
Color shifting — where a color prints in the wrong channel, colors appear mixed, or output looks nothing like the file — is one of the most alarming print quality problems a shop can encounter. But...
Missing Nozzles on a Wide-Format Printer — How to Diagnose and Fix
Missing nozzles show up as gaps or streaks in the nozzle check pattern — but what you see on the pattern and what is actually wrong can be very different things. Dried nozzles, air in the ink lines...
How to Fix Banding & Horizontal Lines on Wide-Format Printers: Complete Diagnosis Guide
Banding on a wide-format printer looks alarming but is almost never caused by a failed printhead. In most cases it traces back to a clogged nozzle, a failing damper, or a dirty encoder strip — all ...
Roland eco-solvent printer printhead guide: DX4, DX5, and DX7 by model
Roland eco-solvent printers use one of three Epson printhead families — DX4, DX5, or DX7 — and which one is in your machine depends on the model and year. Get the wrong one and it's a final-sale mi...
DTF printhead maintenance schedule: daily, weekly, and monthly tasks
A DTF printhead with proper daily, weekly, and monthly maintenance lasts 18 to 30 months. The same head with no routine dies in 4 to 8. The difference in cost is roughly one $1,000 replacement ever...
Single head vs dual head DTF printers: which makes sense for your shop?
Dual head DTF printers run 80% to 100% faster in real production — not the 200% some manufacturers advertise. They also double the cost of every printhead replacement and most parts failures. Wheth...
