BIO RAD CA9890470AA Laboratories Geldoc Usb Pcb Board REV-2
( Brand: Bio Rad ), ( Manufacturer Part Number: CA9890470AA ), ( Part Type: Board ), ( Country Of Origin: United States )
Review BIO RAD Laboratories Rev2 And Geldoc Technologies Usb Pcb Board More
The **Bio-Rad CA9890470AA Rev-2 Laboratories Rev2 GelDoc USB PCB Board** is a high-performance, precision-engineered component designed to enhance the functionality and reliability of Bio-Rad s GelDoc imaging systems, specifically tailored for the GelDoc XR and other compatible models. This second-generation USB Programmable Control Board (PCB) serves as the central nervous system for the imaging subsystem, facilitating seamless communication between the camera module, light sources, and the host computer via a robust USB 2.0 interface. Engineered with meticulous attention to detail, the Rev2 board incorporates a compact yet highly efficient circuit layout, featuring optimized signal routing and low-noise amplification pathways to ensure crisp, artifact-free imaging of DNA, RNA, and protein gels. Its advanced digital signal processing capabilities allow for real-time adjustments to exposure times, gain settings, and image resolution, delivering consistent, high-quality results even with challenging samples. The PCB is built on a durable, high-temperature-resistant substrate, ensuring long-term stability and resistance to thermal fluctuations that may occur during prolonged imaging sessions. Additionally, the board supports Bio-Rad s proprietary imaging software, enabling users to capture, analyze, and document gel electrophoresis results with precision and ease. Whether used in research laboratories, clinical diagnostics, or academic settings, this PCB board exemplifies Bio-Rad s commitment to innovation and reliability, providing researchers with a dependable tool for advancing their scientific discoveries.
**Pros and Cons of buying a Bio-Rad CA9890470AA Rev-2 Laboratories Rev2 Geldoc USB PCB Board**
### **Pros**
1. **Compatibility with Bio-Rad Gel Documentation Systems** This PCB board is designed specifically for the Rev2 model of Bio-Rad s GelDoc systems, ensuring seamless integration with existing hardware and software. It is unlikely to cause compatibility issues with other models or brands.
2. **USB Connectivity** The USB interface allows for easy connection to modern computers, reducing the need for older, proprietary cables or adapters. This simplifies setup and troubleshooting compared to older systems that may rely on parallel or serial ports.
3. **Potential for Repairs or Upgrades** If the original PCB fails in a GelDoc system, replacing just the PCB board can be more cost-effective than purchasing a new entire unit. This is particularly useful for older GelDoc models that may no longer be supported by Bio-Rad.
4. **Access to Technical Support and Community Resources** Since this is a widely used component in Bio-Rad systems, there may be forums, repair guides, or community-driven troubleshooting resources available online. This can help users diagnose issues or find replacement parts more easily.
5. **Cost Savings Compared to New Equipment** For laboratories operating on a budget, replacing a faulty PCB rather than upgrading to a new GelDoc system can save significant funds. This is especially relevant for institutions with limited resources.
6. **Backward Compatibility** If the original GelDoc system still functions otherwise, replacing just the PCB board allows the lab to continue using the existing imaging software, filters, and other peripherals without disruption.
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### **Cons**
1. **Limited Official Support** Bio-Rad may not officially endorse or support third-party PCB replacements, meaning warranty claims or official troubleshooting assistance may not be available. Users would rely on community knowledge or third-party sellers for guidance.
2. **Risk of Incompatibility with Software Updates** If Bio-Rad releases firmware or software updates for the GelDoc system, the Rev2 PCB may not be fully compatible, potentially leading to functionality issues. This could require manual workarounds or further modifications.
3. **Potential for Counterfeit or Low-Quality Parts** Purchasing from unverified sellers increases the risk of receiving a counterfeit or poorly manufactured PCB board. This could result in further malfunctions, void warranties, or safety concerns.
4. **Technical Expertise Required for Installation** Replacing a PCB board may require soldering skills, familiarity with electronics, or assistance from a technician. Improper installation could damage the GelDoc system or void any remaining warranty on the original unit.
5. **No Guarantee of Long-Term Reliability** While the PCB may function initially, long-term reliability depends on the quality of the replacement part. Cheap or poorly designed PCBs could fail sooner than the original component, leading to repeated replacements.
6. **Limited Availability of Spare Parts** Unlike new GelDoc systems, which come with full support and spare parts, replacement PCBs may not be easily accessible over time. This could create challenges if the lab needs additional repairs in the future.
7. **Potential Voidance of Warranty** If the original GelDoc system was under warranty, modifying it by replacing the PCB could void the warranty, leaving the lab without official support if further issues arise.
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### **Conclusion**
The **Bio-Rad CA9890470AA Rev-2 GelDoc USB PCB Board** is a viable option for laboratories looking to extend the life of their GelDoc systems at a lower cost than purchasing a new unit. It offers compatibility, ease of installation (via USB), and potential cost savings, making it attractive for budget-conscious or technically adept users. However, the lack of official support, risks of counterfeit parts, and potential software compatibility issues are significant drawbacks. Additionally, the technical expertise required for installation and the uncertainty of long-term reliability should be carefully considered.
### **Recommendation**
If you are **technically proficient** and have **verified the authenticity of the seller**, purchasing this PCB board can be a cost-effective solution for repairing an older GelDoc system. To minimize risks:
- **Buy from a reputable seller** with positive reviews and clear return policies (e.g., eBay, Amazon, or specialized lab equipment resellers).
- **Test the PCB thoroughly** before committing to full installation, ensuring it functions correctly with your existing system.
- **Document the process** in case technical issues arise, as troubleshooting may require community or third-party assistance.
- **Consider professional repair services** if unsure about installation, as improper handling could worsen the issue.
For laboratories with **critical imaging needs** or those unwilling to take risks, purchasing a **new or refurbished GelDoc system** may be the safer long-term investment, despite the higher upfront cost. If budget is a constraint, explore **rental or leasing options** for newer models to balance cost and reliability.
Details:
Also included in this lot: Scouter Power Entry Module. Snap-action micro switch. Boards and accessories are being sold as untested. Extra connector cables.
It is commonly used for imaging and analysis of DNA, RNA, protein gels, offering high-resolution image capture sensitive detection capabilities laboratory research environments. Assorted screws and hardware. Please review all photos carefully for exact condition and included components. Offered here is a lot of Bio-Rad Laboratories CA9890470AA Rev.
The Bio-Rad GelDoc XR is a high-performance gel documentation and imaging system designed for molecular Biology applications. Cosmetic condition may show normal signs of prior use. These boards were removed from a working Bio-Rad GelDoc XR imaging system, however they have not been individually tested after removal.
part #: ca9890470aa prices
- $199.99-$318.24
specifications pcbemdev:
- brand: Bio Rad
- mpn: Ca9890470aa
- part type: Board
- country of origin: United States
returns pcbemdev:
- policy: Returns Accepted
- paid by: Seller
- method: Money back
- time: 30 Days
offer pcbemdev:
- availability: In Stock
- started: May 17, 2026
- options: Ship-to-home
- sold: 0
- quantity: 1
shipping pcbemdev:
- type: Calculated
- service: USPS Ground Advantage
- transit: 4-6 Days
- class: Standard
- carrier: USPS
- cost: $0.00
seller pcbemdev:
- rating: 100.0%
- city: Simi Valley, California
- # reviews: 7350
payments pcbemdev:
- credit card: Visa
- wallet: Apple-pay
- other
- cash
general pcbemdev:
- Electronic Components Semiconductors > Circuit Boards Prototyping > Printed Circuit Boards PCBs
- condition: Used
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