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Slot machine malfunction
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Mini Laptop PCI-E PC PCI Diagnostic Test Debug Card $2.15 Description: * It can diagnosis signal which show the problem of CPU, Memory, display card and so on. * LED displays shows diagnosis result of motherboard. Especially helpful to pinpoint where is the problem when power on the computer and find no display or machine hang. This is used to display the Error-code and RST/CLK signals. * The Display portion is composed with two 7-segment LEDs. The two… |