Tested Original Mainboard (40340-BA01) for Nidek LE-9000 SX & LX
Get your optical edger back up and running with this original, fully functional Main Board, specifically engineered for the Nidek LE-9000 SX and LE-9000 LX platforms.
This pre-owned motherboard offers a highly cost-effective solution to repair your equipment without compromising on performance. Carefully extracted from a working machine, it has been thoroughly bench-tested to ensure stable CPU processing, accurate step-motor indexing, and reliable communication across all your edger’s electronic and mechanical components.
Designed to meet the exact specifications of OEM reference 40340-BA01 BOARD, this replacement part provides a guaranteed, true one-to-one fit for your machine.
⚠️ Important: Electrostatic Discharge (ESD) Warning
This is a sensitive electronic component. Please ensure your machine is fully unplugged from the mains power before installation. Always wear an anti-static wrist strap or ground yourself properly before handling the board to prevent permanent damage from invisible static discharge.
Key Features at a Glance
- Fully Tested & Functional: Rigorously inspected and bench-tested prior to inventory to guarantee 100% operational status for immediate deployment.
- Cost-Effective Repair: A budget-friendly, pre-owned alternative to obsolete or costly new assemblies, extending the working life of your LE-9000 platform.
- Direct OEM Match: Genuine original Nidek component manufactured to OEM reference 40340-BA01.
- Seamless Integration: Specifically tailored for Nidek LE-9000 SX and LX configurations, ensuring full compatibility with existing factory harnesses and firmware routines.
Technical Specifications
| Feature | Specification |
|---|---|
| Component Type | Main Board / Motherboard / Controller PCB (Carte principale) |
| Condition | Used / Pre-Owned (Fully Bench-Tested & Operational) |
| OEM Reference | 40340-BA01 BOARD |
| Compatibility | Nidek LE-9000 SX, Nidek LE-9000 LX |
| Skill Level Required | Advanced (Experienced Optical Technicians) |
| Packaging Option | Sold individually (1 Board in ESD Shielding Bag) |
💡 Pro Tip: Document Your DIP Switches & Harnesses
Before disconnecting your old motherboard, take clear, high-resolution photographs of all wiring harnesses, ribbon cables, and especially the onboard configuration DIP switches / jumpers. Matching the DIP switch positions from your original unit ensures your machine boots directly into the correct hardware and wheel setup.











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