SPU Board for FURUNO RADAR FR 2117 – Fast Repair & Replacement by SEANAV
Is your Furuno FR 2117 RADAR showing errors or failing to boot? The problem may lie with a faulty SPU board. At SEANAV, we specialize in the repair and replacement of the SPU board for FURUNO RADAR FR 2117. Our experienced technicians ensure quick diagnostics and efficient solutions. We help restore your navigation system to full working condition in no time.

What is the SPU Board?
The SPU (Signal Processing Unit) board is a core component in your Furuno FR 2117 radar. It processes incoming signals and helps the radar display accurate target data. A damaged SPU board can result in radar failure, blank screens, or inaccurate readings. Therefore, keeping this component healthy is crucial for marine safety.
SEANAV’s Services for SPU Board Issues
- SPU board testing and diagnostics
- Board-level component repair
- Complete board replacement with genuine parts
- Onboard servicing at ports and shipyards
- Firmware updates and calibration
Why Choose SEANAV?
SEANAV has over a decade of experience in marine radar electronics. We offer quick turnaround, cost-effective solutions, and certified repair support for Furuno systems. Additionally, we use original spare parts to ensure long-term reliability. Our service is available globally, including onboard repairs at ports and offshore vessels.
FAQs – SPU Board for FURUNO FR 2117
1. What are signs of a faulty SPU board?
Common symptoms include radar not starting, display errors, and target freezing.
2. Can I repair the SPU board instead of replacing it?
Yes. SEANAV offers expert-level board repairs to save cost and time.
3. Do you provide genuine Furuno parts?
Absolutely. We only use authentic components for all replacements.
4. How long does SPU board repair take?
Most repairs take 3 to 5 business days, depending on the issue.
5. Is there a warranty on repairs?
Yes. All repairs come with a 6-month warranty.
6. Can SEANAV service my radar onboard?
Yes. We offer onboard support at major ports across regions.
7. What causes SPU board damage?
Power surges, moisture, and overheating are typical causes.
8. Is calibration needed after SPU replacement?
Yes, we perform full calibration and testing after every replacement.
9. How do I know if my SPU board needs repair?
If your radar fails during start-up or gives erratic readings, it likely needs service.
10. Do you sell new SPU boards?
Yes, we sell and install new SPU boards for the FR 2117 radar model.
11. Can SEANAV help internationally?
Yes. We serve ships worldwide through remote support and port-based repair visits.
Contact SEANAV Today
Don’t let radar issues compromise your voyage. Whether it’s a repair or a full replacement of the SPU board, SEANAV delivers expert service with speed and care. Call us today or send us a message through our contact form. Let us help you sail safely again!