HP rp3440 User Service Guide, Sixth Edition - HP 9000 rp3410/rp3440 - Page 160

Installing a Dual Processor Module, Removing and Replacing Server Covers and Bezel

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Installing a Dual Processor Module Either one or two dual processor modules are located on the system board. Module #1 is located to the right of the system board and module #2 (when installed) is located on the left of the system board next to the bridge assembly. In a 1P/1C or 1P/2C configuration, you must install the one dual processor module in the CPU0 socket. Each dual processor module has an associated power pod that is required. To install a dual processor module, follow these steps: 1. Power off the server and disconnect the power and external cables. 2. Remove the top cover. (See "Removing and Replacing Server Covers and Bezel" (page 126).) 3. If you are replacing a dual processor module, remove the old module as described in the previous procedure. 4. Unlock the dual processor module locking mechanism using the CPU install tool. a. Insert the tool into the hole that runs down through the edge of the heatsink. b. Rotate the special processor tool 180 degrees counterclockwise. c. Verify that the dual processor module socket locking mechanism is rotated into the unlocked position (Figure 6-44). Figure 6-44 Unlocking the Dual Processor Module Locking Mechanism 5. Remove any protective packaging from the processor modules. NOTE: Protective covers can be installed to protect connector pins. The covers can be saved for future use. 6. Use the four locator posts on the heatsink and the turbo fan power cable to properly align the fan and dual processor module on the system board (Figure 6-45). The four locator posts fit in the locator holes on the system board processor module mount. The turbo fan power cable must be positioned so that it is located on the side of the heatsink that faces the front of the server. 160 Removing and Replacing Components

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Installing a Dual Processor Module
Either one or two dual processor modules are located on the system board. Module #1 is located
to the right of the system board and module #2 (when installed) is located on the left of the system
board next to the bridge assembly. In a 1P/1C or 1P/2C configuration, you must install the one
dual processor module in the CPU0 socket.
Each dual processor module has an associated power pod that is required.
To install a dual processor module, follow these steps:
1.
Power off the server and disconnect the power and external cables.
2.
Remove the top cover. (See
“Removing and Replacing Server Covers and Bezel” (page 126)
.)
3.
If you are replacing a dual processor module, remove the old module as described in the
previous procedure.
4.
Unlock the dual processor module locking mechanism using the CPU install tool.
a.
Insert the tool into the hole that runs down through the edge of the heatsink.
b.
Rotate the special processor tool 180 degrees counterclockwise.
c.
Verify that the dual processor module socket locking mechanism is rotated into the
unlocked position (
Figure 6-44
).
Figure 6-44 Unlocking the Dual Processor Module Locking Mechanism
5.
Remove any protective packaging from the processor modules.
NOTE:
Protective covers can be installed to protect connector pins. The covers can be saved
for future use.
6.
Use the four locator posts on the heatsink and the turbo fan power cable to properly align
the fan and dual processor module on the system board (
Figure 6-45
). The four locator posts
fit in the locator holes on the system board processor module mount. The turbo fan power
cable must be positioned so that it is located on the side of the heatsink that faces the front
of the server.
160
Removing and Replacing Components