Star HSP7000 SERIES Hardware Manual page 60

10-8-2. Slip Printer
(1) Life Number of printing columns: 15 million lines
Head:
Ribbon: 4 million characters (7 x 9 font, continuous ASCII printing)
Note: The life of the ribbon has been determined under the test conditions exist-
(2) MCBF: 37 million lines
The Mean Cycle Between Failure (MCBF) is defined to be the overall failure cycle, which
includes random or wear failures that occur until the printer reaches its mechanical life of
15 million lines.
Note: As the mechanical remains at 15 million lines, the MCBF of 37 million lines does
not indicate its useful life.
10-8-3. MICR
(1) Life Head:
Note: The above value was obtained using US personal checks.
200 million characters
ing in our facilities.
240,000 passes
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