The file is a specialized firmware backup (dump) intended for repairing or updating the motherboard of an Irbis 32-inch LED TV . This specific dump is configured for the CV56XH-U32 universal TV motherboard and matches an LCD screen resolution of 1366x768 . Core Technical Specifications Motherboard Model: CV56XH-U32
Firmware updates for these boards are typically performed in one of two ways:
board, you may need this specific "dump" to ensure the software matches your TV's remote control and original screen settings.