Intergraph TD-22x System Manual page 75

Locked module
When adding or replacing SIMMs (TD-22x):
u
Use 72-pin, 32-bit, 60 ns, double-sided SIMMs with tin-plated contacts.
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Each bank has two slots. Fill both slots in a bank.
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Use the same size SIMM in both slots in a bank.
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Install SIMMs one bank at a time, beginning with bank 0.
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After adding or replacing SIMMs, restart the computer. The new memory configuration
is detected automatically.
When adding or replacing DIMMs (TD-2x):
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Use 168-pin, 64-bit, 12 ns, double-sided DIMMs with gold-plated contacts.
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DIMMs need not be added in pairs, unlike SIMMs.
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After adding or replacing DIMMs, restart the computer. The new memory
configuration is detected automatically.
Push in this direction to
lock into place
Empty socket
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