Intel
®
Celeron
®
D Processor in the 775-Land LGA Package Thermal Design Guide 5
Order #303730
Contents
19 FC-LGA4 Package Reference Groove Drawing.........................................................................49
20 IHS Reference Groove on the FC-LGA4 Package .....................................................................50
21 IHS Groove Orientation Relative to the LGA775 Socket ............................................................50
22 Bending the Tip of the Thermocouple.........................................................................................51
23 Securing Thermocouple Wires with Kapton* Tape Prior to Attach .............................................51
24 Thermocouple Bead Placement (View 1) ...................................................................................52
25 Thermocouple Bead Placement (View 2) ...................................................................................52
26 Position Bead on Groove Step ...................................................................................................53
27 Detailed Thermocouple Bead Placement ...................................................................................53
28 Using 3D Micromanipulator to Secure Bead Location................................................................54
29 Measuring Resistance between Thermocouple and IHS............................................................54
30 Applying the Adhesive on the Thermocouple Bead....................................................................55
31 Thermocouple Wire Management in the Groove........................................................................55
32 Removing Excess Adhesive from IHS........................................................................................56
33 Filling the Groove with Adhesive ................................................................................................56
34 ATX/µATX Motherboard Keep-Out Footprint Definition and Height Restrictions
for Enabling Components, Sheet 1.............................................................................................59
35 ATX/µATX Motherboard Keep-Out Footprint Definition and Height Restrictions
for Enabling Components, Sheet 2.............................................................................................60
36 ATX/µATX Motherboard Keep-Out Footprint Definition and Height Restrictions
for Enabling Components, Sheet 3.............................................................................................61
37 1U/2U Motherboard Component Keep-In Definition, Primary Side ............................................62
38 1U/2U Motherboard Component Keep-In Definition, Secondary Side........................................63
Tables
1 Reference Documents..................................................................................................................7
2 Terms and Definitions...................................................................................................................7
3 Thermal Diode Interface .............................................................................................................27
4 Thermal Characterization Parameter at Various TLA Levels .....................................................30
5 Enabled Thermal Solutions.........................................................................................................31
6 Board Deflection Configuration Definitions.................................................................................38
7 Typical Test Equipment ..............................................................................................................44
8 Definitions...................................................................................................................................47
9 Supporting Test Equipment ........................................................................................................47
10 Mechanical Drawings..................................................................................................................58
11 Intel Reference Component Thermal Solution Provider .............................................................64
Revision History
Date Revision Description
July 2005 002 Updated Table 1 and Table 4.
September 2004 001 Changes to branding. First public release.