Genuine Epson DX4 Solvent Printhead

Need a reliable printhead replacement for your eco-solvent or mild solvent printer? The genuine Epson DX4 Solvent Printhead (Roland part number 1000002201/22805470, Mutoh part number DF-49684/DG-42386, Mimaki part number M004905) is engineered for superior wide-format printing performance. Powered by Epson’s advanced MicroPiezo® technology, this printhead features two nozzle lines with 180 nozzles each, delivering 3.5-picoliter droplets at a native resolution of 360 dpi, perfect for vibrant banners, vehicle wraps, and indoor graphics. It supports one color through both channels or two colors through independent channels, making it versatile for various printing needs. It is highly recommended to replace head cables with a new printhead. Delivered in a sealed Roland original package, this printhead is ideal for printing shops, advertising companies, and machinery repair shops. Pair with our maintenance kits to keep your printer in peak condition.

Key Highlights and Features

• 100% OEM Genuine Quality: Factory-made by Epson in Japan, delivered in sealed Roland packaging, ensuring maximum reliability and safety. Avoid refurbished or generic printheads that often cause clogs or fail early, as noted in user forums.

• Perfect Compatibility: Designed for a wide range of Roland, Mutoh, Mimaki, Canon Océ, Uniform, and Xerox printers, including Roland FJ-540, Mutoh ValueJet 2606, and Mimaki JV3-130S, ensuring error-free integration without ink mismatches.

• High-Performance Printing: Features 360 nozzles (2 lines x 180 nozzles) with a 3.5-picoliter droplet size and 8 kHz firing frequency, delivering sharp details and vibrant colors on eco-solvent and mild solvent media like vinyl and banners.

• Versatile Ink Support: Supports one color through both channels or two colors through independent channels, compatible with eco-solvent and mild solvent inks for flexible printing applications.

• Easy Installation: Drop-in replacement with clear instructions, though professional technician installation is recommended. Replacing head cables is highly recommended to ensure optimal performance.

• Robust Durability: Built to withstand the demands of eco-solvent printing, offering a longer lifespan than refurbished alternatives that may fail due to prior wear.

Additional Information

• MPN / Part Number: Roland: 1000002201 / 22805470, Mutoh: DF-49684 / DG-42386, Mimaki: M004905

• UPC Barcode: Not applicable 

• EAN-13 or JAN Barcode: Not applicable

• ISBN: Not applicable

• Remarks: Original Epson DX4 solvent printhead, 100% brand-new, unused, undamaged, in sealed Roland original packaging

• Minimum Order Quantity (MOQ): 1 Piece

• Payment Terms: EXW, TT, Western Union

• Shipping: Via DHL, 4–7 working days after receiving full payment

• Applicable Industries: Printing Shops, Advertising Companies, Machinery Repair Shops, Retail, Wide-Format Printers

Product Specifications

• Printer Compatibility:

  • Canon Océ: CS9265, CS9290, CS9065, CS9090

  • Mimaki: JV3-130S, JV3-130SL, JV3-130SP II, JV3-160S, JV3-160SP, JV3-250SP, JV3-75SP II, TX2-1600

  • Mutoh: Blizzard 65/90, Rockhopper 3 65/90, Rockhopper 3 Extreme 65/90, Rockhopper II 50/64/87, Rockhopper II K Plus, Rockhopper II-2H/4H, Spitfire 65/90, Spitfire 100 Extreme, ValueJet 2606

  • Roland: CJ-540, FJ-540/640/740, FP-740, LEC-300/330/540, LEF-12/20/300/12i/200, LEJ-640, RS-540/640, SC-540/545ex, SJ-1000/1045ex/540/640/645ex/740/745ex, SP-300/300i/300v/540i/540v, VP-300/300i/540/540i, XC-540/540mt, XJ-540/640/740

  • Uniform: Cadet, Cadet Plus, Fusilier

  • Xerox: 8265, 8365, 8290, 8390

• Technology: MicroPiezo®

• Type: Drop-on-demand inkjet printhead

• Native Resolution: 360 dpi

• Min. Droplet Size: 3.5 picoliter

• Total Amount of Nozzles: 360 (2 lines x 180 nozzles)

• Firing Frequency: 8 kHz

• Ink Compatibility: Eco-solvent and mild solvent

• Type: Printheads

• Place of Origin: Japan

• Warranty: Standard Epson OEM coverage; contact us for details (subject to exclusions below).

Installation Guide

1. Power off and unplug your Roland, Mutoh, Mimaki, or other compatible printer.

2. Carefully remove the old printhead, following the printer’s service manual (use gloves to avoid contaminating nozzles).

3. Install the new Epson DX4 printhead, ensuring proper connector alignment, and replace head cables with new ones as recommended.

4. Run a nozzle check and alignment via the printer’s menu; perform 1–2 gentle cleaning cycles if necessary.

5. Professional installation is recommended for best results. No special tools are required. Explore our eco-solvent ink cartridges for complementary products.

Potential Issues & Troubleshooting (With User Feedback Insights)

Roland, Mutoh, and Mimaki printers are robust but require regular maintenance for optimal eco-solvent performance:

• Ink Clogging: Common after inactivity, especially with eco-solvent or mild solvent inks. User tip: “Run 1–2 cleaning cycles with compatible ink. Allow 30-minute intervals between cleanings if clogs persist.” Recommended: Regular nozzle checks and use of professional cleaning solutions.

• Damper Issues: Ink buildup in dampers can occur in older models. Solution: Replace dampers every 4–6 months and maintain consistent printing schedules to avoid buildup.

• Electrical Errors: Rare but possible in aging printers. Check cabling and logic boards using the service manual for accurate diagnosis. These insights from user communities help extend printhead lifespan and ensure top-tier printing performance.

Why Choose Our Genuine Epson DX4 Solvent Printhead?

• Reliability Advantage: Non-OEM printheads often cause color inconsistencies or fail early, as noted in printer forums. The genuine Epson DX4 ensures long-term reliability and minimal maintenance issues.

• Enhanced User Support: Includes free access to maintenance guides and troubleshooting tips based on real user experiences, unlike generic listings with limited support.

• Superior Delivery Experience: Secure DHL shipping (4–7 working days after full payment) ensures your printhead arrives in perfect condition, protecting your investment in printer spare parts.

Warranty Exclusions

The following are expressly excluded from warranty coverage:

• Defects related, in any way, to the use of non-original inks.

• Clogged, missing, or deviated nozzles.

• Defects related to misuse, abuse, accident, neglect, lack of use, or improper storage when not in use for extended periods.

• Defects related to failure to perform periodic maintenance as specified in the user documentation; operation for unintended purposes.

• Defects related to improper loading of media.

• All other defects, failures, or damage not considered manufacturing defects.

• Defects related to third-party applications, software, parts, components, or peripheral devices, including any bulk ink system.

• Defects that are merely cosmetic in nature.

Order now to restore your Roland, Mutoh, or Mimaki printer’s brilliance with guaranteed OEM quality!