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 00120007.JPG (269662 bytes)56K PCMCIA modem

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The large yellow part bottom-left is a transformer to isolate the phone line from the PC. Top-left parts are various line interface components. 2 Large chips handle the digital signal processing and PCMCIA interfacing. Metal can top-centre is crystal for timing purposes.

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Underside, 'ISSI' chips are RAMs providing data storage for the digital signal-processing, the 2 longer chips are flash rom chips containing the operating software.

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 00120007.JPG (269662 bytes)


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