Pin1 And Ilm Lever - Intel X3350 - Xeon 2.66 Ghz 12M L2 Cache 1333MHz FSB LGA775 Quad-Core Processor Design Manual

Independent Loading Mechanism (ILM)
As indicated in
rotation of ILM cover assembly with respect to socket. The result is a specific Pin 1
orientation with respect to ILM lever.
See the Manufacturing Advantage Service for additional details on fixtures and
assembly guidance.
Figure 4-4.

Pin1 and ILM Lever

August 2010
Order Number: 323107-002US
Figure 4-4, socket protrusion and ILM key features prevent 180-degree
Intel
§
® ®
Xeon Processor C5500/C3500 Series and LGA1366 Socket
Thermal/Mechanical Design Guide
30