Setup Hardware .IV
CPU
IV. Hardware Setup
• 4-3. Central Processing Unit (CPU)
This server supports two processors which requires one retention mechanism for each processor. Before installing the CPU, secure the mother- board on the rubber pad and metal baseboard. (See page 18.)
When only one processor is used, the other Slot 2 connector must be terminated with the provided front side bus termination module.
Captive Nut
Long Screw (aligned with spacers)
Short Screw
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| Install Retention |
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| Two Dots |
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| Mechanisms |
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| The retention mechanism parts | |||
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| have a left and a right side. The | ||
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| left side has a single dot and the | ||
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| right side has two dots (when | ||
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| holding the motherboard with the | ||
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| ATX connectors to the left). Place | ||
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| the retention mechanisms’ holes | ||
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| over the screws and the Slot2. | ||
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| Screw four captive nuts onto the | ||
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| inner screws (3 circled in the pic- | ||
One Dot | ture). Do not place the other cap- | ||||||
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| tive nuts yet. | ||
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Install Retention
Mechanism
Brace Bars
Place the retention mechanism brace bar into the groove on the top of the retention mechanism as shown.
Retention Mechanism Brace Bar
20 | AP8000 Hardware Reference Guide |