Traduction de l’étape 14
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These are often found in pocket calculators, DECT phones, and other devices with a simple monochrome 7-segment or low-resolution display. They are used to connect the conductive tracks on the glass of an LCD to a set of pads on a circuit board below. (These displays sometimes suffer from dead segments or rows of pixels.)
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Screws or twisted metal tabs commonly secure a metal frame, which compresses the elastomeric strip between the LCD and the circuit board. Release these to separate the LCD and the elastomeric strip.
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The elastomeric strip consists of conductive and non-conductive layers which alternate along its length. There are several for every connection to the LCD, eliminating the need for precise alignment.
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