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Problem solving
Generic MICR Fundamentals Guide
7-11
The following table identifies typical problems that are
associated with different reject rates. Note that the source of the
problem can include the reader sorter itself.
Table 7-1. Problems indicated by different reject rates
If the reject rate is:
Look for:
Marginally high (1.0 to 3.0 per cent) •
Type of sorter and normal sorter variation
•
Sorter testing methods (for example, long or short runs)
•
Miscalculation of reject rate
•
Printout not properly interpreted
•
Printer quality control procedures not followed (for example,
paper and dry ink cartridge loading, maintenance, etc.)
•
Out of specification for spots
•
Image quality out of specification
•
Paper stock impacts
•
Amount field encoding by bank
•
Low signal strength
•
Low density characters
•
Document handling problems (for example, uncirculated
documents can cause misfeeds). Fresh, smooth, perfectly
stacked documents such as newly produced and cut test
documents are much more difficult to separate than slightly
rumpled, jumbled, or used documents.
High (3.0 to 9.0) per cent
•
Intrusion into clear band (front or back)
•
Sorter document handling problems
•
Sorter read and write problems
•
Document cutting problems
•
Forms creation problems
•
Extreme vertical misregistration of MICR line
Catastrophic (10.0 to 100 per cent) •
Wrong font
•
Spacing algorithm improperly used
•
Sorter software incompatibility:
–
Wrong header cards
–
No amount field
–
Incorrect MICR line codes
•
Gross finishing errors
•
Sorter malfunctions
Содержание 6100BD - Phaser Color Laser Printer
Страница 1: ...January 2003 701P22140 Xerox Document Services Platform Generic MICR fundamentals guide...
Страница 17: ...Overview Generic MICR Fundamentals Guide 1 7 Figure 1 2 Life cycle of a check...
Страница 22: ...Overview 1 12 Generic MICR Fundamentals Guide...
Страница 46: ...Paper facts 3 18 Generic MICR Fundamentals Guide...
Страница 74: ...Document design 4 28 Generic MICR Fundamentals Guide...
Страница 86: ...Document processing 5 12 Generic MICR Fundamentals Guide...
Страница 102: ...Quality control 6 16 Generic MICR Fundamentals Guide Figure 6 11 Examples of extraneous ink spots...
Страница 105: ...Quality control Generic MICR Fundamentals Guide 6 19 Figure 6 12 E13B characters and waveforms...
Страница 146: ...Security 8 18 Generic MICR Fundamentals Guide...
Страница 150: ...References A 4 Generic MICR Fundamentals Guide...
Страница 164: ...Glossary Glossary 14 Generic MICR Fundamentals Guide...