Sun Microsystems Cobalt LX50, Руководство пользователя

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Chapter 5: Maintaining the Server
5-16 User Guide—Sun Cobalt LX50 Server
To replace a processor, follow these steps:
1. As shown in Figure 71, raise the green heatsink clamping locking lever (A) to the upper position.
Figure 71. Raising the Locking Lever
2. While depressing the black lift tab (B), press the side of the clamp opposite the lift tab towards the heatsink, then
carefully lift the clamp upwards at the lift point. Once one side is unclamped, the other side can be freed by
rotating the clamp bracket upwards.
3. Gently lift the heatsink and the clamp.
4. Grasp the end of the zero insertion force arm and bend it out slightly until it disengages from the socket tab.
5. Raise the zero insertion force arm on the processor socket (see Figure 72), making sure the arm is in the full
upright position.
!
Caution: Do not force the clamps free using any type of tool, as this is highly likely to cause
irreparable damage to the processor socket. The clamps will easily disengage once the correct
procedure is followed.
✍
Note: Do not separate the heatsink from the clamp and do not set the heatsink down on its
bottom side, as this may contaminate the thermal insulating material.
OM11709B
A
B