Epson TM-T88 Series Technical Reference Manual page 72

*2 *3
Life Printer mechanism
Thermal head
Autocutter
Platen roller
*4
MTBF
*5
MCBF
Temperature/humidity
External dimensions (H × W × D)
Mass
*1: Liner-free label paper only
*2: Changes depending on the paper type and model to be used.
*3: Indicates the point at which the wear-out failure period starts.
*4: Indicates the mean time between failures during the random failure period.
*5: Indicates the overall mean time between failures, including wear-out and random failures, before the life is reached.
72
Thermal paper: 20,000,000 lines
Liner-free label paper: 10,000,000 lines
Thermal paper:150 million pulses, 150 km
Liner-free label paper: 75 million pulses, 75 km
Thermal paper: 2,000,000 cuts
Liner-free label paper: 1,000,000 cuts (at the glued area cut rate =
50%)
Liner-free label paper:
• 80 mm width paper: 16 km
• 58 mm width paper: 16 km
• 40 mm width paper: 56 km
360,000 hours
Thermal paper: 70,000,000 lines
Liner-free label paper: 35,000,000 lines
Thermal paper
• Operating: 5°C to 45°C {41°F to 113°F}, 10% to 90% RH
• Storage: -10°C to 50°C {14°F to 122°F}, 10% to 90% RH
Liner-free label paper
• Operating: 5°C to 35°C {41°F to 95°F}, 20% to 80% RH
• Storage: -10°C to 50°C {14°F to 122°F}, 10% to 90% RH
148 × 140 × 203 mm {5.83 × 5.51 × 7.99"}
Approximately 1.9 kg {4.19 lb} (roll paper excluded)