Reliability; Slip Printer Section; Endorsement Print Mechanism Section; Receipt Printer Section - Epson TM H6000 - B/W Direct Thermal Technical Reference Manual

1.7.4 Reliability

1.7.4.1 Slip printer section:

Life (when printing
alphanumeric characters)
MTBF
MCBF
Print head life:

1.7.4.2 Endorsement print mechanism section:

Life
Print head life:

1.7.4.3 Receipt printer section:

Life
MTBF
MCBF
Thermal head life:
Autocutter life:
1-24 General Information
Mechanism: 7,500,000 lines
The printer is defined to have reached the end of its life when
it reaches the beginning of the Wearout Period.
MICR reader mechanism (only when the printer is used with
the MICR reader):
240,000 passes (when used with US personal checks)
180,000 hours
Failure is defined as a Random Failure occurring during the
Random Failure Period.
18,000,000 lines
This is an average failure interval based on failures relating to
Wearout and Random Failures up to the life of 7.5 million
lines.
200 million characters (when printed with font B only)
Mechanism: 1,350,000,000 lines
The printer is defined to have reached the end of its life when
it reaches the beginning of the Wearout Period.
6,750,000 characters
Mechanism: 15,000,000 lines
The printer is defined to have reached the end of its life when
it reaches the beginning of the Wearout Period.
360,000 hours
Failure is defined as a Random Failure occurring at the time
of the Random Failure Period.
52,000,000 lines
This is an average failure interval based on failures relating to
Wearout and Random Failures up to the life of 15 million
lines.
100 million pulses, 100 Km
1,500,000 cuts
Rev. A