Sharp Send Error 80-0000 [top] Jun 2026

Replace main PWB, PCU PWB, and power supply together. A surge often damages multiple bus transceivers, leading to intermittent "ghost" 80-0000 even after individual replacements.

Unlike codes like 80-0012 (specific I2C device not responding), 80-0000 indicates the . This implies: sharp send error 80-0000

Thus, blind part swapping wastes time. Follow the diagnostic tree above. Replace main PWB, PCU PWB, and power supply together