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Original HP F9J81A 729 Inkjet Printhead Pack - OEM Printhead for DesignJet T730/T830 Large Format Plotters
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Product Features
Technical Overview
This printhead utilizes HP's proprietary inkjet technology to deliver ultra-sharp detail and exceptional image clarity. The OEM design ensures perfect compatibility with the ink delivery systems of supported DesignJet models, maintaining the printer's intended performance characteristics.
The printhead is engineered for convenient replacement with a design that allows one-handed cartridge installation. This user-friendly approach minimizes downtime during maintenance cycles while ensuring proper alignment and connection within the printer assembly.
Relevant factors for this section include Print Technology, Compatibility. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The HP 729 Original Inkjet Printhead provides several distinct advantages for DesignJet plotter owners. As a genuine HP component, it ensures optimal printer performance and maintains the quality standards expected from professional large format printing equipment.
Guaranteed Compatibility
Designed specifically for HP DesignJet T730 and T830 series plotters, this printhead ensures perfect fit and function within the printer's ink delivery system.
- Exact engineering specifications
- Maintains printer performance
- Prevents compatibility issues
Consistent Print Quality
The OEM inkjet technology delivers reliable, high-resolution output with exceptional detail clarity across various paper types.
- Ultra-sharp detail reproduction
- Professional-grade results
- Consistent performance
Easy Maintenance
With a design optimized for convenient replacement, this printhead minimizes service time while ensuring proper installation.
- One-handed replacement design
- Reduces printer downtime
- Simplifies maintenance procedures
Deployment / Use Cases
This printhead is essential for maintaining the performance of HP DesignJet T730 and T830 large format wireless plotters in professional environments. These printers are commonly deployed in architectural firms, engineering offices, construction companies, and design studios where large format technical drawings and presentations are regularly produced.
The printhead serves as a critical maintenance component when print quality begins to degrade or as part of routine printer servicing. Regular replacement ensures consistent output quality for blueprints, CAD drawings, posters, and other large format documents that require precise detail and professional presentation.
Architectural and Engineering Applications
Maintains the precision required for technical drawings, blueprints, and construction documents where accuracy is paramount.
Design and Presentation Environments
Supports high-quality output for marketing materials, presentations, and visual displays that demand professional-grade reproduction.
Highlights
- Genuine HP OEM printhead for DesignJet T730/T830 plotters
- Manufacturer part number F9J81A ensures exact compatibility
- Inkjet technology delivers ultra-sharp detail and image clarity
- Original HP component maintains printer performance standards
- Designed for convenient one-handed replacement
- Supports high-resolution printing on plain and specialty papers
- OEM packaging guarantees authentic HP quality
- Essential maintenance component for large format plotters
Specifications
| Specifications | |
|---|---|
| Manufacturer | HP Inc. |
| Manufacturer Part Number | F9J81A |
| Brand Name | HP |
| Product Model | 729 |
| Product Name | 729 Printhead |
| Product Condition | Original |
| Package Type | OEM |
| Product Type | Printhead |
| Technical Information | |
| Print Technology | Inkjet |
| Miscellaneous | |
| Compatibility | HP DesignJet T830 Large Format Multifunction Wireless Plotter Printer - 36" , with Mobile Printing (F9A30A) F9A30A#B1K HP DesignJet T730 Large Format Wireless Plotter Printer - 36" , with Security Features (F9A29A) F9A29A#B1K HP DesignJet T830 Large Format Multifunction Wireless Plotter Printer - 24" , with Mobile Printing (F9A28A) F9A28A#B1K HP DesignJet T730 Large Format Wireless Plotter Printer - 36" , with Security Features (F9A29D) F9A29D#B1K HP DesignJet T830 Large Format Multifunction Wireless Plotter Printer - 24" , with Mobile Printing (F9A28D) F9A28D#B1K HP DesignJet T830 Large Format Multifunction Wireless Plotter Printer - 36" , with Mobile Printing (F9A30D) F9A30D#B1K |
| Warranty | |
| Additional Warranty Information | Until the Warranty Ends date has been reached or the warranted usage limit has been reached, whichever occurs first. |
User Manual
FAQ
Which HP printers are compatible with the 729 printhead?
The HP 729 Original Inkjet Printhead (F9J81A) is specifically designed for HP DesignJet T730 and T830 large format wireless plotters. This includes various configurations of these models such as the 36-inch DesignJet T830 with mobile printing (F9A30A), 36-inch DesignJet T730 with security features (F9A29A), 24-inch DesignJet T830 with mobile printing (F9A28A), and their corresponding variants. Always verify your specific printer model against the compatibility list before purchase.
What print technology does this HP printhead use?
This printhead utilizes HP's proprietary inkjet technology. Inkjet printing delivers precise ink droplets onto paper, creating high-resolution output with exceptional detail clarity. This technology is particularly effective for large format plotting applications where fine lines, text, and detailed graphics must be reproduced accurately on various paper types including plain and specialty media.
Is this an original HP component or a compatible alternative?
This is a genuine original HP component with product condition listed as 'Original' and package type as 'OEM'. As an authentic HP part, it maintains the exact engineering specifications, materials, and quality standards of your DesignJet printer. Using original HP printheads ensures optimal performance, reliability, and compatibility with your printer's ink delivery system.
How do I know when to replace my DesignJet printhead?
Printheads typically require replacement when print quality begins to degrade, such as when you notice missing lines, banding, inconsistent ink coverage, or diminished detail in your output. Some DesignJet models may also display maintenance messages indicating printhead replacement is needed. Regular replacement as part of preventative maintenance helps maintain consistent print quality and prevents more serious printing issues.
What warranty applies to this HP printhead?
The warranty coverage for this printhead continues until either the warranty end date is reached or the warranted usage limit has been reached, whichever occurs first. This standard HP warranty approach ensures coverage based on both time and usage parameters. For specific warranty details applicable to your purchase, refer to the documentation provided with your product or contact HP support directly.
Where can I find documentation for this printhead?
Manufacturer documentation is available through the provided Manufacturer-Brochure link. This resource contains detailed information about the printhead's specifications, installation procedures, compatibility details, and usage guidelines. Always consult the manufacturer's documentation for the most accurate and current information regarding installation, maintenance, and compatibility with your specific DesignJet printer model.
| Qty | Price | Available |
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