IMAGE FORMATION DEVICE
This image formation device (100) is provided with: a device main unit storage (212) for storing rewrite firmware (520) for an optional device (120), even when the optional device (120) is not attached; an I/F unit (213) for communicating with the optional device (120); and an update unit (210) for...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | This image formation device (100) is provided with: a device main unit storage (212) for storing rewrite firmware (520) for an optional device (120), even when the optional device (120) is not attached; an I/F unit (213) for communicating with the optional device (120); and an update unit (210) for transmitting to the optional device (120) the rewrite firmware stored in the device main unit storage (120), and prompting the optional device (120) to execute a rewrite process of optional device firmware (420). |
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