Display apparatus, display method, and image processing system
First Claim
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1. A display apparatus comprising:
- a first process unit for detecting errors of a plurality of devices based on detected signals from a plurality of sensors associated with said devices, respectively; and
a second process unit for outputting an error message based on a combination of at least one detected error.
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Abstract
An error process unit for displaying an error message has a first process unit for detecting errors of various devices based on detected signals from sensors associated therewith, and a second process unit for outputting error messages depending on combinations of the detected errors. The second process unit has a retriever for retrieving a present error pattern based on a combination of the detected errors from an information table, and a message output process unit for reading an error message corresponding to the present error pattern and outputting the error message to a display if the present error pattern is present in the information table.
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Citations
15 Claims
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1. A display apparatus comprising:
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a first process unit for detecting errors of a plurality of devices based on detected signals from a plurality of sensors associated with said devices, respectively; and
a second process unit for outputting an error message based on a combination of at least one detected error. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A display method comprising the steps of:
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(a) detecting errors of a plurality of devices based on detected signals from a plurality of sensors associated with said devices, respectively; and
(b) outputting an error message based on a combination of at least one detected error. - View Dependent Claims (8, 9, 10, 11, 12, 14, 15)
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13. An image processing system comprising:
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an image reading apparatus for reading an image from a sheet-like recording medium by applying a laser beam to the sheet-like recording medium in a main scanning direction; and
an image reproducing apparatus for reproducing an image read by said image reading apparatus;
said image reproducing apparatus comprising;
a first process unit for detecting errors of a plurality of devices based on detected signals from a plurality of sensors associated with said devices, respectively; and
a second process unit for outputting an error message based on a combination of at least one detected error.
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Specification