Assy Wiper DX4 — Roland / Mimaki — Ref. 1000003390 / SPA-0116

1000003390 – DX4 wiper (Wiper Assy DX4) – Roland / Mimaki

The Wiper Assy DX4 is the cleaning wiper of the Epson DX4 printhead on Roland and Mimaki large-format printers.

During each automatic maintenance cycle, this soft, solvent-resistant rubber blade wipes the nozzle plate of the head, removing the ink residue, particles and deposits that could clog the nozzles or disturb the jet quality.

This component exists under two manufacturer references depending on the machine brand: 1000003390 for Roland (also referenced 11379105 / 1000015036) and SPA-0116 for Mimaki. It is a wear part to replace regularly to ensure effective cleaning and preserve the life of the printhead.

Technical specifications

• OEM reference: 1000003390
• Manufacturer: Roland
• Part type: Head cleaning wiper (DX4)
• Roland reference: 1000003390 (= 11379105 / 1000015036)
• Mimaki reference: SPA-0116
• Type: Head cleaning wiper (Wiper Assy)
• Compatible head: Epson DX4
• Material: Solvent-resistant rubber
• Shipping: Shipped ready to install

Compatibility & use

• Mimaki GP
• Mimaki JV3
• Mimaki JV3-75 SP II
• Mimaki JV3-130SP II
• Mimaki JV4
• Mimaki JV22
• Mimaki JV400
• Roland CJ
• Roland FJ
• Roland FLJ
• Roland FP
• Roland LEC
• Roland LEF
• Roland LEJ
• Roland RS
• Roland SC
• Roland SJ
• Roland SP
• Roland VP
• Roland XC
• Roland XJ

Function

• Wipes the DX4 head nozzle plate at each maintenance cycle
• Removes the ink residue, particles and deposits
• Prevents nozzle clogging and jet disturbance
• Preserves the effectiveness of the cleaning cycles
• Contributes to the life of the printhead

Signs of wear

• Clogged nozzles despite regular cleanings
• Ink streaks on the nozzle plate after the maintenance cycle
• Progressive print quality degradation (banding, missing nozzles)
• Dried ink build-up under the printhead

Replacing this part restores the machine to proper working order.

♻️ DG Spare Parts – European specialist in spare parts for large-format printers and plotters.