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Introducing the Mainboard
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Congratulations on purchasing the L4S5M2 mainboard. The L4S5M2 main-
board is a micro ATX mainboard that uses a 4-layer printed circuit board and
measures 244 mm x 220 mm. The mainboard features an mPGA Socket 478
that accommodates Pentium 4 processors supporting system bus (FSB)
speeds up to 400 MHz.
The L4S5M2 incorporates the SiS645 Northbridge and SiS961 Southbridge
chipsets , which includes integrated audio, networking and communications capa-
bilities, and features the AC 97 audio codec.
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Compare the mainboard’s package contents with the following checklist:
Standard Items
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One mainboard
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One diskette drive ribbon cable
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One IDE drive ribbon cable
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One auto-install software support CD
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One I/O panel
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One cooling fan retention module
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This user’s manual