| 摘要 |
PROBLEM TO BE SOLVED: To constitute a convenient keyboard for photographic processor responding to an operator's request. SOLUTION: This keyboard system comprises key tops 4 constituted to be attachable to and detachable from a plurality of key switches 3 provided on a substrate 2, and an identification switch 6 provided on the substrate 2. A contact piece 5B operating the identification switch 6 is formed on a keyboard cover 5, whereby the kind of the keyboard cover 5 can be determined. The arrangement of the key tops 4 matched to this keyboard cover 5 is determined based on a signal from the identification switch 6. COPYRIGHT: (C)2005,JPO&NCIPI
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