Field Replaceable Unit (FRU) Procedures
User Guide—Sun Cobalt LX50 Server
5-19
10. Orient the heatsink such that the bottom recessed ledge (also indicated by a slot in the heatsink) is over the
PGA-370 marking on the socket (see Figure 74).
11. Gently lower the heatsink in place being careful not to damage the thermal interface material (TIM).
12. Align the plastic heatsink latching clamp so that the side clip with a pin (1) is over the heatsink slot (2), as shown
Figure 74.
Installing the Heat Sink and Clip
13. With the green heatsink clip lever in the upward position, center and push each black clip under the adjacent
processor socket anchor feature.
!
Caution:
Misorientation of the heatsink will result in poor contact between heatsink and
processor. Not only will the processor overheat, but both processor and socket may be
damaged when clamping the heatsink down.
!
Caution:
Incorrect orientation of this clamp will result in damage to the processor socket,
requiring a main board replacement! User-inflicted damage is not covered under the processor
or system warranty.
2
3
OM11708A
C
A
B
1
Summary of Contents for Cobalt LX50
Page 1: ...Sun Cobalt LX50 Server User Guide...
Page 10: ...Contents x User Guide Sun Cobalt LX50 Server...
Page 14: ...xiv User Guide Sun Cobalt LX50 Server...
Page 22: ...Chapter 1 Introducing the Sun Cobalt LX50 server 1 8 User Guide Sun Cobalt LX50 Server...
Page 58: ...Chapter 3 Controls and Indicators 3 4 User Guide Sun Cobalt LX50 Server...
Page 114: ...Chapter 5 Maintaining the Server 5 30 User Guide Sun Cobalt LX50 Server...
Page 132: ...Chapter 6 Troubleshooting the Server 6 18 User Guide Sun Cobalt LX50 Server...
