New Printhead Prints Faint: Check the Rank and Voltage First
Nov 4, 2026 · 11 min readA new printhead that prints a clean nozzle check and a faint image is usually running on the old head's voltage. Check the five digit ID label on the side of th
Read MoreHow to Read Ghosting Direction on a Wide Format Printer
Nov 3, 2026 · 9 min readGhosting rarely means a dead printhead. It shows up as a second edge on text and lines, and a clean nozzle check does not rule it out. Read the offset direction
Read MoreDamper Fits but Still Starves: What to Measure Before You Reorder
Nov 3, 2026 · 8 min readTwo dampers with the same label can both fit the same head and still fail differently. This covers the four dimensions that decide fit: tube connector size, o-r
Read MoreEpson i1600 vs i3200: What the Extra Nozzle Rows Actually Buy
Nov 1, 2026 · 11 min readThe i1600 and the i3200 share one block, one print width and one droplet set. The only real change is nozzle rows, four against eight, so throughput depends on
Read MoreHow to Read HP Latex Printhead Life Before You Order a Replacement
Nov 1, 2026 · 7 min readThe counter on an HP Latex panel measures ink consumed, not output still available. Read the head counter, the printed nozzle check, and the maintenance cartrid
Read MorePrinthead Cable or Dead Printhead: How to Tell Them Apart
Oct 31, 2026 · 11 min readA printhead cable with a broken conductor looks healthy, so judge by behavior instead of appearance. Print the same short strip at two carriage positions and co
Read MoreHow to Store a Spare Printhead So It Still Works in a Year
Oct 31, 2026 · 8 min readA spare printhead has two halves that want opposite conditions. The nozzles have to stay wet and the circuit board has to stay dry, so drying agents and moistur
Read MoreNozzle Check Dropout vs Deflection: What Each Pattern Tells You
Oct 30, 2026 · 9 min readHalf a black row missing on the morning nozzle check is not automatically a dead printhead. Three test sheets, read in the right order, separate air in the ink
Read MoreEpson SureColor S-Series: Why White and Silver Share One Slot
Oct 29, 2026 · 9 min readAn S80600 has ten ink slots but only nine hold colors. The tenth takes either a White or a Metallic Silver cartridge, never both. Here is how the slot map diffe
Read MoreKJ4A vs KJ4B: Which Kyocera Head Fits Your Ink?
Oct 29, 2026 · 7 min readKyocera KJ4A and KJ4B printheads share the same footprint, nozzle count and width, but one is built for UV ink and one for water-based. This guide covers how to
Read MorePrints Running Crooked: Roller, Vacuum, or Feed Motor?
Oct 29, 2026 · 11 min readCrooked prints on a roll fed machine come from three places: media pulled at an angle, media gripped unevenly, or media not held flat. Mark both edges at one me
Read MoreRoland XF-640 Heaters: What Each of the Three Zones Does
Oct 28, 2026 · 7 min readThree heater zones on a Roland XF-640 do three different jobs, and the setpoint ranges are narrow on purpose. Here is what the preheater, the print heater and t
Read MoreInk Pooling Under the Printhead: Which Part Is Actually Leaking?
Oct 27, 2026 · 7 min readInk on the printhead nose is usually not a dead printhead. Clean the nozzle plate, park the carriage, and then read when the drip comes back: while idle, mid pr
Read MoreKM1024i MHE vs LHE vs SHE: Which Variant Fits Your Machine?
Oct 27, 2026 · 11 min readEvery KM1024i variant measures the same on the bench, so the label decides which one your machine needs. This breaks the lineup by drop size, firing frequency a
Read MorePrinthead End of Life: What to Measure Before You Order a New One
Oct 26, 2026 · 9 min readPrinthead life gets counted in months, and that number hides the only variable that matters: how much ink the head has moved. Track ink volume, cleanings per sq
Read MoreHow to Test a Wide Format Ink Pump Before You Replace It
Oct 26, 2026 · 7 min readA wide format ink pump fails slowly, and by the time the nozzles go quiet most shops have already ordered a printhead. One cleaning cycle with your eyes on the
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