AT&T PC 6300 - Page 107

INSTALLATIONS
15. On DIPSW-0, set switches 1, 2, 3, and 4 for 640-KB total
memory adding 64-K bit chips (Figure 3-9).
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• Switch 1 OFF
• Switch 2 ON
• Switch 3 ON
• Switch 4 OFF
• Switches 5 to 7 (Do not require setting for memory)
• Switch 8 OFF.
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Figure 3-9. DIPSW-0 Setting for 640-KB Total
Memory on Motherboard Using 64-K
Bit Chips in Bank 1
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Note: Some switches are rocker type; others are
slide type. Some DIP switches have the ON
designation at the top of the switch; others have it
on the bottom.
ON=CLOSED=l
OFF=OPEN=0
3-19
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