Labels:text | screenshot | diagram | colorfulness | graphic design | circuit OCR: Keyboard Expansion card connection slots Power connection Back up battery 16-bit slots, found on '286, '386 and '486 machines . DIP switches (only PC/XT) ROM sockets BIOS chip O 00000000 C. P. U. RAM chips 00000000 Job-l 986.C 00000000 Coprocessor 00000000 socket Speaker Timing crystal connection (Composite based on various motherboards)
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