Guide
Mechanical Drawings
94 Intel® Xeon® Processor E7 2800/4800/8800 v2 Product Family
Thermal/ Mechanical Specifications and Design Guide
Figure G-3. PCB Primary Side Keep-out Zone for ILM - G26772 Rev 1
13
4
5678
B
C
D
A
123
4
5678
B
C
D
A
2200 MISSION COLLEGE BLVD.
P.O. BOX 58119
SANTA CLARA, CA 95052-8119
R
4.146
[105.3]
2.450
[62.23]
3.797
[96.44]
.409
[10.4]
2.019
[51.28]
2.313
[58.75]
1.975
[50.18]
KOZ_G26772_SKT-R1-ILM-NARROW 1 1
DWG. NO SHT. REV
SHEET 1 OF 1
DO NOT SCALE DRAWING
SCALE: 2:1
1KOZ_G26772_SKT-R1-ILM-NARROWD
REV
DRAWING NUMBER
SIZE
KOZ,SKT-R1 ILM, TOPSIDE, NARROW
TITLE
PTMI
DEPARTMENT
SEE NOTESSEE NOTES
FINISHMATERIAL
--
DATEAPPROVED BY
--
--
DATECHECKED BY
2-2-11T. BOYD
DATEDRAWN BY
2-2-11T. BOYD
DATEDESIGNED BY
UNLESS OTHERWISE SPECIFIED
INTERPRET DIMENSIONS AND TOLERANCES
IN ACCORDANCE WITH ASME Y14.5M-1994
DIMENSIONS ARE IN INCHES (MM)
TOLERANCES:
THIRD ANGLE PROJECTION
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPR
B5, D7 B
DRAFT, EXPANDED NO COMPONENT ZONE IN LEVER AREA, NOTE
7,GENERIC ACCESS ZONE
4-26-11 TAB
C6 C ADDED ADDITIONAL SERVICEABILITY ZONE, REVISE NOTE 7 6-1-11 TAB
1 INITIAL RELEASE 8/18/11 TAB
THIS DRAWING CONTAINS INTEL CORPORATION CONFIDENTIAL INFORMATION. IT IS DISCLOSED IN CONFIDENCE AND ITS CONTENTS
MAY NOT BE DISCLOSED, REPRODUCED, DISPLAYED OR MODIFIED, WITHOUT THE PRIOR WRITTEN CONSENT OF INTEL CORPORATION.
NOTES:
1. THIS DRAWING TO BE USED IN CORELATION WITH SUPPLIED 3D DATA BASE FILE. ALL DIMENSIONS AND
TOLERANCES ON THIS DRAWING TAKE PRECEDENCE OVER SUPPLIED FILE.
2. DIMENSIONS STATED IN INCHES (MILLIMETERS) AND DEFINE ZONES, THEY HAVE NO TOLERANCES ASSOCIATED
WITH THEM.
3. SOCKET KEEP OUT DIMENSIONS SHOWN FOR REFERNCE ONLY.
4. MAXIMUM OUTLINE OF SOCKET MUST BE PLACED SYMMETRIC TO THE ILM HOLE PATTERN FOR PROPER
ILM AND SOCKET FUNCTION.
5 A HEIGHT RESTRICTION ZONE IS DEFINED AS ONE WHERE ALL COMPONENTS PLACED ON THE
SURFACE OF THE MOTHERBOARD MUST HAVE A MAXIMUM HEIGHT NO GREATER THAN THE HEIGHT
DEFINED BY THAT ZONE.
UNLESS OTHERWISE NOTED ALL VIEW DIMENSION ARE NOMINAL. ALL HEIGHT RESTRICTIONS ARE
MAXIMUMS. NEITHER ARE DRIVEN BY IMPLIED TOLERANCES.
A HEIGHT RESTRICTION OF 0.0 MM REPRESENTS THE TOP (OR BOTTOM) SURFACE OF THE MOTHERBOARD
AS THE MAXIMUM HEIGHT. THIS IS A NO COMPONENT PLACEMENT ZONE INCLUDING SOLDER BUMPS.
SEE NOTE 6 FOR ADDITIONAL DETAILS.
6 ASSUMING A GENERIC A MAXIMUM COMPONENT HEIGHT ZONE.
CHOICE OF AND COMPONENT PLACEMENT IN THIS ZONE MUST INCLUDE:
- COMPONENT NOMINAL HEIGHT
- COMPONENT TOLERANCES
- COMPONENT PLACEMENT TILT
- SOLDER REFLOW THICKNESS
DO NOT PLACE COMPONENTS IN THIS ZONE THAT WILL EXCEED THIS MAXIMUM COMPONENT HEIGHT.
7 THIS DRAWING DEFINES THE ILM COMPONENT MECHANICAL CLEARANCE REQUIREMENT ONLY.
ASSEMBLY AND SERVICEABLITY ZONE SHOWN FOR REFERENCE. SIZE, SHAPE AND HEIGHT OF FINGER OR ASSEMBLY TOOL
ACCESS IS TO BE DETERMINED BY SYSTEM/BOARD ARCHITECT.
THERMAL RETENTION MOUNTING HOLE
LOCATIONS SHOWN FOR REFERENCE ONLY, NO
THROUGH HOLES ARE REQUIRED IN PCB
ILM RETENTION
HOLES, SEE
DOCUMENT
G26770 FOR
DETAILS
SOCKET OUTLINE FOR
REFERENCE ONLY SOCKET
CAVITY COMPONENT DETAILS
SEE G26770
7
LEGEND
ZONE 1:
0.0 MM MAX COMPONENT HEIGHT, NO COMPONENT PLACEMENT,
SOCKET, ILM, AND FINGER ACCESS KEEPIN ZONE
ZONE 2:
1.50 MM MAX COMPONENT HEIGHT 5 6
ZONE 3:
1.6MM MAX COMPONENT HEIGHT 6
ZONE 4:
0.0MM COMPONENT HEIGHT
ILM LOAD LEVER STOP ZONE