Intel 5000 manual Thermal Calibration and Controls, IHS Groove

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			Thermal Metrology
Table 5-1. Thermocouple Attach Support Equipment (Sheet 2 of 2)

	Item	Description	Part Number

		Calibration and Control

	Ice Point* Cell	Omega, stable 0°C temperature source for calibration and	TRCIII
		offset

	Hot Point* Cell	Omega, temperature source to control and understand meter	CL950-A-110
		slope gain

Note:

1.Three axes set consists of (1ea. U-31CF), (1ea. UX-6-6), (1ea. USM6) and (1ea. UPN-1). More information available at: http://www.narishige.co.jp/you_ltd/english/products/set/you-set.htm#3.

5.1.2Thermal Calibration and Controls

It is recommended that full and routine calibration of temperature measurement equipment be performed before attempting to perform temperature case measurement of the Intel 5000 Series chipset MCH. Intel recommends checking the meter probe set against known standards. This should be done at 0ºC (using ice bath or other stable temperature source) and at an elevated temperature, around 80ºC (using an appropriate temperature source).

Wire gauge and length also should be considered as some less expensive measurement systems are heavily impacted by impedance. There are numerous resources available throughout the industry to assist with implementation of proper controls for thermal measurements.

Note:

1.It is recommended to follow company standard procedures and wear safety items like glasses for cutting the IHS and gloves for chemical handling.

2.Ask your Intel field sales representative if you need assistance to groove and/or install a thermocouple according to the reference process.

5.1.3IHS Groove

Cut a groove in the package IHS according to the drawing given in. Figure 5-1.

18	Intel® 631xESB/632xESB I/O Controller Hub Thermal Mechanical Design Guide

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Contents Intel 5000 Series Chipset Memory Controller HubMCH Thermal/Mechanical Design GuidePage Contents Figures Tables Revision Table Revision Description Date NumberIntroduction Design FlowDefinition of Terms Thermal Design ProcessReference Documents TDPIntroduction MCH Package Dimensions Top View Packaging TechnologyMCH Package Dimensions Bottom View Package Mechanical RequirementsCase Temperature Thermal SpecificationsThermal Design Power TDP Intel 5000P Chipset MCH Thermal SpecificationsIntel 5000X Chipset MCH Thermal Specifications Thermal Simulation Thermal Simulation Supporting Test Equipment MCH Case Temperature MeasurementThermal Metrology Thermocouple Attach Support Equipment Sheet 1Thermocouple Attach Support Equipment Sheet 2 Thermal Calibration and ControlsIHS Groove Description Part Number Calibration and ControlIHS Groove Dimensions Thermocouple Conditioning and PreparationThermocouple Attachment to the IHS Bending the Tip of the ThermocoupleThermocouple Bead Placement Position Bead on the Groove Step Curing Process Applying the Adhesive on the Thermocouple Bead10. Thermocouple Wire Management Groove 11. Removing Excess Adhesive from the IHSPower Simulation Software Thermal Metrology Reference Thermal Solution Operating EnvironmentHeatsink Performance Board-Level Components Keepout Dimensions Mechanical Design EnvelopeTall Torsional Clip Heatsink Thermal Solution Assembly Tall Torsional Clip Heatsink Board Component KeepoutHeatsink Orientation Retention Mechanism Component Keepout ZonesThermal Interface Material Extruded Heatsink ProfilesMechanical Interface Material Heatsink ClipReliability Guidelines Sheet 1 Reliability GuidelinesClip Retention Anchors Test Requirement Pass/Fail CriteriaReliability Guidelines Sheet 2 Reference Thermal Solution Reference Thermal Solution Motherboard Short Torsional Clip Heatsink Thermal Solution Assembly Short Torsional Clip Heatsink Board Component KeepoutShort Torsional Clip Heatsink Assembly Heatsink Clip Reference Thermal Solution Tall Torsional Clip Heatsink Thermal Solution Part Intel Part Number Supplier Contact InformationShort Torsional Clip Heatsink Thermal Solution Table B-1. Mechanical Drawing List Drawing NameFigure B-1. Tall Torsional Clip Heatsink Assembly Drawing Figure B-2. Tall Torsional Clip Heatsink Drawing Sheet 1 Figure B-3. Tall Torsional Clip Heatsink Drawing Sheet 2 Figure B-4. Tall Torsional Clip Heatsink Clip Drawing Figure B-5. Short Torsional Clip Heatsink Assembly Drawing Figure B-6. Short Torsional Clip Heatsink DrawingSheet 1 Figure B-7. Short Torsional Clip Heatsink DrawingSheet 2 Figure B-8. Short Torsional Clip Heatsink Clip Drawing Mechanical Drawings