Original Mimaki JV22/TX2/JV4 Water Based DX4 Printhead

Product Overview

The Original Mimaki JV22/TX2/JV4 Water Based DX4 Printhead is an authentic micro-piezo drop-on-demand inkjet printhead manufactured by Epson for high-resolution wide-format water-based printing. Delivered in original sealed packaging, this printhead is widely recognized as the industry standard for aqueous dye, pigment, and textile ink printing applications.

Engineered with fine nozzle architecture and high jetting accuracy, the DX4 water-based printhead produces smooth color transitions, vibrant image reproduction, and continuous operational reliability across compatible Mimaki, Roland HiFiJet, and Mutoh Falcon series printers.

Part Information

• Product Name: Original Mimaki JV22/TX2/JV4 Water Based DX4 Printhead
• Brand: Mimaki / Epson
• Product Type: Inkjet Printhead
• Condition: Original / Brand New
• Model / Part Reference: Epson DX4 Water-Based (Mimaki JV22 / JV4 / TX2)
• Technology: Micro-Piezo Electric Drop-On-Demand
• Compatible Ink Type: Water-Based / Aqueous Inks (Dye, Pigment, Textile)
• Country of Origin: Japan

Key Features & Operational Advantages

• Authentic Epson Micro-Piezo Technology: Genuine Japanese-built piezo printhead providing high droplet placement accuracy and long service life.
• Formulated for Aqueous Inks: Engineered specifically for water-based dye, pigment, and textile inks to prevent internal manifold degradation.
• Smooth Tonal Gradations: Delivers exceptionally sharp text, fine line detail, and soft color transitions ideal for textile printing, proofing, and photography.
• Broad Equipment Compatibility: Seamlessly integrates into wide-format aqueous printing platforms from Mimaki, Roland, and Mutoh.

Technical Specifications

Operational Advisory & Installation Guidelines

• Qualified Technician Setup: Due to delicate micro-piezo electronics, installation should be performed by a qualified service engineer or experienced technician.
• Power Isolation: Always switch off and disconnect printer main power before installing or removing head ribbon cables.
• Electrostatic Protection: Use ESD anti-static wrist straps during handling and installation to prevent damage to integrated circuits.
• Service Calibration: Perform head rank input, physical alignment, and bidirectional calibration upon mounting to achieve optimal output quality.
• Non-Returnable Electronic Item: Unsealed, installed, or ink-primed printheads cannot be returned or refunded due to chemical sensitivity and electronics safety policies.

Compatible Printers or Equipment

Packaging and Delivery

• Packaging: Delivered in original sealed protective anti-static packaging to ensure safety against physical damage and ESD risks during transport.
• Worldwide Shipping: Available for international dispatch via standard and express logistics carriers.

Warranty and Customer Protection

• Genuine OEM Assurance: 100% authentic original printhead in sealed packaging.
• 30-Day Protection Guarantee: Inspect your package upon arrival. Any shipping damage or initial defects must be reported within 30 days of delivery.
• Sealed Returns Only: Returns for electronic service parts are accepted strictly if the item remains in its original, unopened, and uninstalled state.