Description
Overview:
This Printed Circuit Assembly (PCA) is the genuine main control board for the Husqvarna Automower 105 robotic mower (OEM No. 592 90 94-01). It is a rigid electronic PCB with factory‐soldered components and plug‐in connectors that manage core mower functions, including motor control, sensor processing, charging communication and safety systems. Built to Husqvarna specifications for a precise fit and dependable operation, it restores correct electronic control when the original board has failed or been damaged. Designed for the Automower 105 and interchangeable across selected sister models, it provides a straightforward way to return the mower to normal service without modifying the wiring loom. This is a Genuine Husqvarna part; manufacturer part number (MPN): 592909401. Suitable for professional users and homeowners maintaining robotic lawn mowers.
Key Features:
- Genuine Husqvarna OEM board for assured compatibility and performance (OEM No. 592 90 94-01; MPN 592909401)
- Direct-fit replacement for Automower 105 with matching connectors and mounting points
- Controls drive motors, cutting system, sensors, charging dock communication and safety interlocks
- Rigid PCB construction with robust component layout for reliable service life
- Supersedes several earlier part numbers to simplify identification and sourcing
- Supports a range of equivalent models in the Husqvarna, Gardena and McCulloch families
- Helps resolve electronic faults such as no start, erratic behaviour or charging issues caused by a failed board
- No software flashing typically required when replacing like‐for‐like within supported models
- Designed to work with the existing harness, housing and fasteners for efficient maintenance
- Suitable for workshop or field repair by competent technicians observing anti‐static handling
Typical Applications:
Replacement of a failed or damaged control board in compatible robotic mowers to restore normal cutting, navigation and charging. Used during scheduled maintenance, after electrical faults, or when diagnostics confirm PCB failure. Suitable for professional grounds care, domestic lawns and light commercial sites where reliable autonomous mowing is required.
Also known as:
Main board, motherboard, logic board, controller PCB, control module, main PCB, printed wiring board (PWB), electronics module, driver board, controller card.
Fits Models:
1200R, Automower 105, R38Li, R40Li, R45Li, R50Li, R70Li, R80Li, ROB R1000, ROB R600, ROB R800, ROBR1000, ROBR600, ROBR800
Alternate Part Numbers:
586 71 39-01, 588 88 25-01, 592-90-94-01, 592 90 94-01, 588 88 25 01, 586 71 39 01, 586-71-39-01, 588-88-25-01, 588882501, 586713901, 592909401
Product Specifications
| L&S Part No. | 592 90 94 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 592909401 |
| Unit of Sale | 1 |
| Applications | 1200R, Automower 105, R38Li, R40Li, R45Li, R50Li, R70Li, R80Li, ROB R1000, ROB R600, ROB R800, ROBR1000, ROBR600, ROBR800 |
| Machine Type | Mowers |
| Fits Brands | Husqvarna |
| Fits Models | Automower 105 |
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