Epson TM H6000 Technical Reference - Page 38

Reliability - thermal receipt printer

Page 38 highlights

1.7.4 Reliability 1.7.4.1 Slip printer section: Life (when printing alphanumeric characters) MTBF MCBF Print head life: 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) 1.7.4.2 Endorsement print mechanism section: Life 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. Print head life: 6,750,000 characters 1.7.4.3 Receipt printer section: Life MTBF MCBF Thermal head life: Autocutter life: 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 1-24 General Information Rev. A

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1-24
General Information
Rev. A
1.7.4
Reliability
1.7.4.1
Slip printer section:
1.7.4.2
Endorsement print mechanism section:
1.7.4.3
Receipt printer section:
Life (when printing
alphanumeric characters)
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)
MTBF
180,000 hours
Failure is defined as a Random Failure occurring during the
Random Failure Period.
MCBF
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.
Print head life:
200 million characters (when printed with font B only)
Life
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.
Print head life:
6,750,000 characters
Life
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.
MTBF
360,000 hours
Failure is defined as a Random Failure occurring at the time
of the Random Failure Period.
MCBF
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.
Thermal head life:
100 million pulses, 100 Km
Autocutter life:
1,500,000 cuts