Genuine Epson F191140 IA0220-4 Printhead
This Advanced MicroPiezo® TFP printhead is suitable for Epson Stylus Pro 7 and 9 series printers. This is the original Epson part (number F191140 replacing F191110/ F191040 / F191000 / F191010 / F191080). This printhead has 10 channels.
Genuine Epson F191140 IA0220-4 Printhead – OEM Epson F191140 - IA0220-4 Printhead
Product Description
The Genuine Epson F191140 IA0220-4 Printhead is a genuine OEM piezoelectric inkjet module engineered for high-duty industrial production. It delivers consistent micro-drop placement, excellent nozzle uniformity and long service life under continuous wide-format operation.
The core uses a multi-row piezoelectric actuator array with a precision nozzle plate and passivated fluid manifold. Drive electronics are matched to original Epson waveform tables. Voltage and pulse parameters must remain within OEM limits to protect actuator life and maintain droplet accuracy.
Mechanical mounting geometry and electrical interface are identical to the factory-fitted unit, ensuring direct drop-in replacement. Each part ships 100% factory-sealed in anti-static packaging. Authenticity is confirmed by OEM batch marking.
Verification Notice: Confirm the exact OEM Part Number Epson F191140 - IA0220-4 Printhead against the printer service documentation and the physical marking on the installed unit before ordering or installation.
Identification Notes & Core Distinction
| Reference | Description |
|---|---|
| Current OEM P/N | Epson F191140 - IA0220-4 Printhead – Current production revision. |
| Core Engine | Piezoelectric Micro-drop / Epson – Factory original subsystem. |
Notice: Components from different generations or alternate interfaces are not interchangeable. Always use the exact matched assembly.
Product Details
A. Part Information Matrix
| Product Name | Genuine Epson F191140 IA0220-4 Printhead (Genuine OEM) |
| Manufacturer | Epson |
| OEM Part Number | Epson F191140 - IA0220-4 Printhead |
| Condition | 100% Factory Sealed – New Original Packaging |
| Industrial Application | Wide-Format Inkjet Series |
B. Technical Specifications
| Technology | Piezoelectric drop-on-demand |
| Mounting Interface | OEM mechanical registration – direct drop-in |
| Electrical Interface | OEM FFC / connector set |
| Protective Features | Anti-static packaging, factory sealed |
Technical Precision & Installation Warning
Installation must be performed only by trained industrial service technicians following official Epson procedures. Incorrect handling voids all warranties and risks permanent damage to the machine.
- ESD Protection: Use grounded wrist strap and ESD-safe surface at all times. Components are highly sensitive to electrostatic discharge.
- Power Isolation: Full power-down and lock-out required. Never hot-swap active components.
- Cable / FFC Inspection: Inspect all flexible cables and connectors for damage, oxidation or bent contacts before mating.
- Part Number Check: Verify the part number on the unit against packaging and printer configuration before power-up.
Compatible Models & Subsystems
- Compatible Epson Industrial Series
- Systems specifying OEM P/N: Epson F191140 - IA0220-4 Printhead
Physical Verification Required: Always verify the exact part number on the existing hardware and consult the official service matrix before ordering. Non-matching revisions are not compatible.
Terms, Warranty & Customer Protection
1. Pre-Installation Guarantee: Every unit is supplied 100% factory-sealed in original OEM packaging with intact protection and anti-static barriers. Part number and batch markings are verified prior to dispatch.
2. Store Warranty Policy: 30 working days limited warranty from delivery date covering manufacturing defects only. Claims require unboxing video and technical installation documentation.
3. Final Sale Conditions: Once the factory seal is broken, nozzle tape removed, or the unit is exposed to fluid or installed, the product is final sale and non-returnable.
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ReferenceEpson F191140 - IA0220-4 Printhead
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