Intel BXF80646I74770K

• The ILM cover for the LGA115x socket will have a flammability rating of V-2 per

UL 60950-1.

Note: The ILM Cover pop off feature is not supported if the ILM Covers are interchanged on

different vendor’s ILMs.

Figure 11. Independent Loading Mechanism (ILM) Cover

As indicated in Figure 11 on page 22, the pick and place cover should remain installed

during ILM assembly to the motherboard. After assembly the pick and place cover is

removed, the ILM Cover installed and the ILM mechanism closed. The ILM Cover is

designed to pop off if the pick and place cover is accidentally left in place and the ILM

closed with the ILM Cover installed. This is shown in Figure 12 on page 23.

LGA1150 Socket—Independent Loading Mechanism (ILM)

LGA1150 Socket

Application Guide September 2013

22 Order No.: 328999-002

Contents

Main LGA1150 Socket Application Guide September 2013 2 Order No.: 328999-002 Contents Figures Tables Page 1.0 Introduction 1.2 Related Documents Definition of Terms Table 2. Terms and Descriptions Page 2.0 LGA1150 Socket 2.1 Board Layout Page Socket Components 2.3 Page Package Installation / Removal 2.4 Durability Markings 2.5 2.6 Page 3.0 Independent Loading Mechanism (ILM) Design Concept 3.1 Page Page Page Page Independent Loading Mechanism (ILM) Interchangeability Markings 3.5 Independent Loading Mechanism (ILM) Cover 3.3 Page Page 4.0 LGA1150 Socket and ILM Specifications Mechanical Specifications 4.1 Electrical Requirements 4.2 Table 6. Electrical Requirements for LGA1150 Socket Environmental Requirements 4.3 Page Appendix A Component Suppliers Table 8. Supplier Contact Information Appendix B Mechanical Drawings Page Page Page Page Appendix C Heatsink Back Plate Drawings