We repaired a Mitrol CDB2020 CAN module with 20 digital inputs and 20 opto-isolated digital power outputs that was showing malfunctions in signal processing and control operations. Our team carried out detailed diagnostics, identified defective ICs and supporting electronic components, and replaced them with high-quality parts. After repair, the module was tested under operational conditions and delivered stable, error-free performance. This ensures dependable functioning within your automation system. Please note, we are not manufacturers — we provide repair services only.