User`s manual

Onboard System Memory Size
Jumpers JP1 - JP6 are used to set the RAM size you want on the
mainboard. The DIP and SIMM DRAM banks can contain from 512KB,
64OKB, 1MB, 1.5MB, 2MB, 3MB, 4MB to 5MB by means of setting
them. Refer to Figure 2-1 for the location of jumpers JP1 - JP6 and the
illustration below for RAM banks.
Figure 2-7: RAM Banks
Chapter 2: Setting Up Your System
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