Epson TM-U220 TM-U220 Technical Reference Guide - Page 26

Other Specifications

Page 26 highlights

Cutting position (manual cutter) (Type B) Cutting position (autocutter) (Type B) Cutting position (manual cutter) (Type D) 34.9 27 22.1 (4.2) 47.5 Maximum 150 dots, 300 positions 57.5 (5.8) [Units: mm] Printable area for 57.5mm width paper 1.6 Other Specifications 1.6.1 Reliability Life: MTBF: MCBF: Print head life: Autocutter life: Mechanism: 7,500,000 lines 180,000 hours Failure is defined as a Random Failure occurring at the time of 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. 150 million characters (using an average of 2 dots/wire per character). (The printing pattern is EPSON test pattern). 800,000 cuts End of life is defined as the point at which the printer reaches the beginning of the wearout period. 1-12 General Information Rev. H

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1-12
General Information
Rev. H
Printable area for 57.5mm width paper
1.6
Other Specifications
1.6.1
Reliability
Life:
Mechanism: 7,500,000 lines
MTBF:
180,000 hours
Failure is defined as a Random Failure occurring at the time
of 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:
150 million characters (using an average of 2 dots/wire per
character). (The printing pattern is EPSON test pattern).
Autocutter life:
800,000 cuts
End of life is defined as the point at which the printer reaches
the beginning of the wearout period.
Maximum 150 dots,
300 positions
(4.2)
(5.8)
47.5
57.5
22.1
27
34.9
Cutting position (manual cutter) (Type D)
Cutting position (autocutter) (Type B)
Cutting position (manual cutter) (Type B)
[Units: mm]