Nihon Kohden ECG-1250P ECG-1250C ECG-1350C Main Control Board 6190-904988C
Main control PCB for compatible Nihon Kohden ECG-1250P, ECG-1250C, and ECG-1350C electrocardiographs. The board is marked MAIN BD, 6190-904988C SG, and UT-2442.
Product Overview
This main control board is intended for compatible Nihon Kohden ECG-1250P, ECG-1250C, and ECG-1350C electrocardiograph machines. The assembly incorporates the main processing circuitry, internal equipment connectors, interface ports, card slot, backup battery, and related control components shown in the photograph. It may be used when repairing an ECG machine with a failed, damaged, or non-communicating main board. Because different machine versions may use revised PCB assemblies, the board number and physical configuration should be compared carefully before installation.
Application and Ordering Notes
Confirm PCB number 6190-904988C, board revision, UT-2442 label, connector positions, mounting-hole layout, interface ports, and machine model before ordering. Software, regional, and hardware revisions may affect compatibility even when the ECG machine model appears similar.
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Quality and Compatibility Notice
Compatibility information is provided for reference. Please verify the exact connector, model, and clinical application before ordering.





