DISPLAY DEVICE
PROBLEM TO BE SOLVED: To provide a display device on which a dedicated plug such as a measuring instrument and a program rewriting tool can be mounted without removing a signal cable or a back cover, and which can facilitates operation inspection and rewriting operation. SOLUTION: The display device...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a display device on which a dedicated plug such as a measuring instrument and a program rewriting tool can be mounted without removing a signal cable or a back cover, and which can facilitates operation inspection and rewriting operation. SOLUTION: The display device is constituted by fitting a main circuit board and a small substrate 15 mounted with a connector electrically connected to the main circuit board at arbitrary positions in the back cover 3, forming a small window 6 where the dedicated plug can be mounted in the back cover 3 at the position where the small substrate 15 is fitted, and providing a lid member 14 to be fitted in the small window 6, a program being made rewritable by making it possible to mount the dedicated plug by removing the lid member 14. COPYRIGHT: (C)2005,JPO&NCIPI |
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