Figure F-1. Processor Heatsink Module Topside Keep-Out Zone
13
4
5678
B
C
D
A
123
4
5678
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C
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A
2200 MISSION COLLEGE BLVD.
P.O. BOX 58119
SANTA CLARA, CA 95052-8119
R
.197
[5]
.728
[18.5]
.433
[11]
.496
[12.6]
.988
[25.1]
1.358
[34.5]
3.425
[87]
3.346
[85]
.622
[15.8]
.374
[9.5]
1.870
[47.5]
1.260
[32]
2.244
[57]
3.26
[82.7]
4.331
[110]
.315
[8]
.079
[2]
.157
[4]
.256
[6.5]
.039
[1]
.138
[3.5]
KOZ_H17714_KNL-PHM-TOPSIDE 1 06
DWG. NO SHT. REV
SHEET 1 OF 1
DO NOT SCALE DRAWING
SCALE: 2:1
06KOZ_H17714_KNL-PHM-TOPSIDED
REV
DRAWING NUMBER
SIZE
LGA-3647 KOZ, KNL PHM TOPSIDE
TITLE
DEPARTMENT
SEE NOTESSEE NOTES
FINISHMATERIAL
-
DATEAPPROVED BY
-
3/24/17
DATECHECKED BY
3/24/17
DATEDRAWN BY
3/24/17
DATEDESIGNED BY
UNLESS OTHERWISE SPECIFIED
INTERPRET DIMENSIONS AND TOLERANCES
IN ACCORDANCE WITH ASME Y14.5M-2009
DIMENSIONS ARE IN INCHES [MM]
THIRD ANGLE PROJECTION
PARTS LIST
DESCRIPTIONPART NUMBER
ITEM NO
QTY
LGA-3647 KOZ, KNL PHM TOPSIDEKOZ_H17714_KNL-PHM-TOPSIDETOP
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPR
- 01 UPDATED G93734 TO SEPERATE KOZ'S: TOPSIDE, BACKPLATE, HOLES 7/19/13
A4, B7 02 UPDATED SOCKET CAVITY AND ADDED 3.5MM HFI ZONES 2/18/14
C6,C7 03 UPDATED KOZ WIDTH TO 87MM 3/10/14
A6-A7 04 ADDED CABLE EGRESS KOZ PROPOSAL 5/14/15
C2, C4 05 ADDED HFI LATCH AREA KEEPOUT. UPDATED DETAIL B 9/15/15
D7 06
CHANGED
THE BOLSTER KOZ DIMENSION FROM 79.61MM TO 82.7MM
03/24/17
NOTES, UNLESS OTHERWISE SPECIFIED;
1. THIS DRAWING TO BE USED IN CORRELATION WITH SUPPLIED 3D DATABASE FILE. ALL DIMENSIONS AND TOLERANCES
ON THIS DRAWING TAKE PRECEDENCE OVER SUPPLIED FILE.
2. CENTERLINE OF SOCKET MUST BE PLACED SYMMETRIC TO THE PHM HOLE PATTERN FOR PROPER PHM AND
SOCKET FUNCTION.
SOCKET OUTLINE DIMENSIONS SHOWN FOR REFERENCE ONLY. PLEASE REFER TO THE SOCKET DRAWINGS FOR
EXACT DIMENSIONS AND TOLERANCES.
3 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 AFTER REFLOW.
UNLESS OTHERWISE NOTED ALL VIEW DIMENSIONS ARE NOMINAL. ALL HEIGHT RESTRICTIONS ARE MAXIMUMS.
ZONES ARE NOT DRIVEN BY SPECIFIC OR 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 4 FOR ADDITIONAL DETAILS.
4 ASSUMING A GENERIC MAXIMUM COMPONENT HEIGHT ZONE. CHOICE OF AND COMPONENT PLACEMENT IN THIS ZONE
MUST INCLUDE:
- COMPONENT NOMINAL HEIGHT
- COMPONENT TOLERANCES
- COMPONENT PLACEMENT TILT
- SOLDER RELOW THICKNESS
DO NOT PLACE COMPONENTS IN THIS ZONE THAT WILL EXCEED THE SPECIFIED MAXIMUM HEIGHT.
6
SEE DETAIL A
PIN 1 LOCATION
FOR REFERENCE ONLY
7X MOTHERBOARD THROUGH HOLES
FOR REFERENCE ONLY,
FOR DETAILS SEE DOCUMENT
KOZ_H17715_KNL-PHM-MTG-HOLES
SOCKET AND PNP OUTLINE FOR REFERENCE ONLY
REFER TO DRAWING H37602 FOR SOCKET DETAILS
KOZ TO EXTEND TO SOCKET
NO COMPONENT PLACEMENT BETWEEN BOLSTER AND SOCKET
KOZ MUST CONTINUE, AND
ALLOW CABLE ROUTING
FOR SPECIFIC CHASIS LAYOUT
SOCKET CENTERLINE
(SKT
)
SOCKET CENTERLINE
(SKT
)
SEE DETAIL B
SCALE 4:1
DETAIL A
SCALE 4:1
DETAIL B
KOZ LEGEND
BOLSTER PLATE ZONE,
NO OTHER COMPONENT PLACEMENT ALLOWED,
0.0 MM HEIGHT RESTRICTION
SOCKET CAVITY TO SOCKET ZONE,
NO COMPONENT PLACEMENT ALLOWED,
0.0 MM HEIGHT RESTRICTION
SOCKET CAVITY,
1.222 MM HEIGHT RESTRICTION 4
SOCKET PICK AND PLACE SKIRT ZONE,
CARRIER OCCUPIES THIS ZONE AFTER CAP IS REMOVED,
NO OTHER COMPONENT PLACEMENT ALLOWED
0.0 MM HEIGHT RESTRICTION
HFI CONNECTOR AND CABLE ROUTING ZONE
0.0 MM HEIGHT RESTRICTION
HFI CONNECTOR ROUTING ZONE
3.5 MM HEIGHT RESTRICTION 4
CABLE EGRESS ZONE,
1MM HEIGHT RESTRICTION 4
SPRING CLEARANCE ZONE
1.3MM HEIGHT RESTRICTION 4
PHM CLEARANCE ZONE
4.5MM HEIGHT RESTRICTION 4
WIRE BALE CONNECTOR ZONE
7.2MM HEIGHT RESTRICTION 4
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