The Canon Print Head CH-4 Color is a genuine Original Equipment Manufacturer replacement component engineered for the Canon PIXMA G-Series MegaTank printers. Previously identified under the part code CA92, this user-replaceable printhead module is designed specifically to handle the full-color channels (Cyan, Magenta, and Yellow). It restores vibrant color reproduction, crisp graphics, and smooth photo gradients, extending the functional lifespan of your printer without requiring expensive service center visits.
Advanced Thermal Inkjet Technology
The CH-4 printhead serves as the primary thermal inkjet delivery component for the PIXMA G-series Continuous Ink Supply System (CISS) architecture:Â
- Tri-Color Channel Management: Integrates precision nozzle arrays dedicated to the exact delivery of Cyan, Magenta, and Yellow inks from the external ink tanks onto the media surface.Â
- High-Resolution Support: Supports detailed color printing at resolutions up to 4800 x 1200 dpi, making it ideal for high-quality marketing materials, colorful presentations, and photos.
- Optimized Flow Dynamics: Built to regulate ink droplet deposition, which actively prevents air ingestion in the printer lines, minimizes nozzle drying, and controls overall ink consumption.Â
High Volume Efficiency and Document Yield
This replacement unit is built to sustain high-volume home and small-office color printing workflows:
- Extended Color Yield: Engineered to provide a composite page yield of up to approximately 7,000 pages when paired with genuine Canon GI-490 dye-based color inks.
- Consistent Output Quality: Maintains uniform ink droplet size and volume, eliminating common printing issues such as faded colors, missing color lines, or uneven streaks.
- Cost-Effective Maintenance: Allows users to replace only the degraded color printhead rather than the whole machine, significantly lowering the total cost of ownership.Â
Seamless DIY Installation Process
The CH-4 features a modular, snap-in mechanism designed for straightforward user replacement:
- Plug and Play Design: Swapping out the module requires no specialized tools, complex physical modifications, or custom software configurations.
- Electrical and Mechanical Safety: Equipped with precise electrical contact points that connect seamlessly with the internal printer microprocessor to prevent short circuits and system errors.
- System Integrity Preservation: Safeguards the overall system architecture by maintaining correct internal pressures within the continuous ink delivery tubes
Comprehensive Model Compatibility
The CH-4 printhead delivers cross-model compatibility across a broad lineup of Canon MegaTank printers:
- Primary Compatibility: PIXMA G2411 and PIXMA G3411.
- G-Series Expansion Models: PIXMA G1400, G1410, G1411, G2400, G2410, G3400, G3410, G4400, and G4411.
- Baseline Regional Series: PIXMA G1000, G1010, G2000, G2002, G2010, G2012, G3000, G3010, G3012, G4000, and G4010.
Technical Specifications
| Feature | Detailed Specification |
|---|---|
| Component Type | OEM Replacement Print Head Module |
| Model Code | CH-4 (Formerly CA92) |
| Color Channels | Tri-color (Cyan, Magenta, Yellow) |
| Technology Type | Canon Thermal Inkjet |
| Supported Print Resolution | Up to 4800 x 1200 dpi |
| Composite Page Yield | Up to approximately 7,000 pages |
| Compatible Ink Type | Original Canon Dye-Based Color Inks (GI-490 Series) |
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