Reliability *1: End of life is defined as the point at which the printer reaches the beginning of the wear out period. *2: Failure is defined as a random failure occurring at the time of the random failure period. *3: This is an average failure interval based on failures related to wear out and random failures up to the life of 10 million lines.) 82 Life*1 Printer mechanism Thermal head Autocutter 10 million lines printing (3.75 mm {0.15"} for one line) 100 million pulses (for each element), 100 km Receipt paper: 500,000 cuts Continuous paper: 100,000 cuts MTBF (Mean Time Between Failure)*2 120,000 hours MCBF (Mean Cycle Between Failure)*3 16 million lines