SENORTECH Replacement Mainboard for bssh121/bssh171

Restore full functionality to your SENORTECH BSSH121 or BSSH171 device with this genuine replacement mainboard. Engineered as a direct drop-in solution, it replaces the original control and logic unit, bringing your equipment back to operational life without the need for complex reconfiguration.

Advantages

Built around a robust FR-4 PCB and pre-programmed firmware, this board ensures seamless compatibility and reliable performance. Integrated ESD protection safeguards sensitive components during handling and operation, while RoHS compliance confirms adherence to environmental standards. The board's wide operating temperature range from -10°C to 60°C makes it suitable for demanding environments.

Suitable for

• Repairing SENORTECH BSSH121 units with faulty mainboards
• Repairing SENORTECH BSSH171 units with faulty mainboards
• Professional technicians performing board-level replacements
• Restoring original device performance without firmware reinstallation

Key specifications

• Product type: Replacement mainboard
• Compatible models: BSSH121, BSSH171
• PCB material: FR-4 fiberglass reinforced epoxy laminate
• PCB colour: Green
• Integrated microcontroller: Yes
• Firmware: Pre-programmed for specific device models
• Mounting type: Screw-hole mounting
• ESD protection: Built-in
• RoHS compliance: Yes
• Operating temperature: -10°C to 60°C
• Storage temperature: -20°C to 70°C
• Operating humidity: 10% to 90% RH, non-condensing
• Included components: Mainboard only

Recommendations

For best results, installation should be performed by a qualified technician. Ensure the device is powered off and disconnected from all power sources before replacement. Handle the board by its edges to avoid static discharge, and verify all connections are secure before powering on.