Intel Q9450 Design Guidelines - Page 119
Intel, RCFH4 Reference Solution Assembly -
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Mechanical Drawings Figure 73. Intel® RCFH4 Reference Solution Assembly - Page 2 2 ASSEMBLY/INSTALLATION PROCESS RECOMMENDATIONS 1 FAN ATTACH INSTALLATION: INSERT FAN ATTACH (1) INTO HEAT SINK (4) TO THE SPECIFIED DEPTH AND ORIENTATION. A A INSERT TOOL TO KEY TO TOP OF HEAT SINK FOR DEPTH ACCURACY. ARBOR PRESS OR SIMILAR TOOL IS REQUIRED. 2 FAN AND FAN WIRE INSTALLATION: A. THREAD WIRES THROUGH FIN GAP ON HEAT SINK FINS (4) AND POSITION THEM FLAT ACROSS POCKET CUT AND DOWN SPACE WHERE HALF LENGTH FIN IS. B. LOWER THE FAN (2) WHILE THREADING WIRES THROUGH THE HEAT SINK (4). C. TO SNAP FAN INTO THE HEAT SINK APPLY APPROXIMATELLY 14 N (3.2 LBF) OF FORCE WITH THE TOOL THAT INTERFACES WITH FAN STATOR THROUGH THE THREE HOLES ON THE FAN IMPELLER. NOTE: PRESSING DIRECTLY ON THE FAN IMPELLER MAY CAUSE DAMAGE TO INTERNAL FAN COMPONENTS. 3 INSERT FANGUARD (3) TO 2 ADJACENT CUTS ON HEAT ( 9.53 ) [ .375 ] SEE DETAIL B SINK AND SIMUTANIOUSLY SPREAD REMAINING FANGUARD LEGS TO CLEAR FAN AND EXTRUSION AND ROTATE GUARD TO ENGUAGE REMAINING CUTS IN HEATSINK. 4 CRITICAL TO FUNCTION. 2 SECTION A-A 9.53 0.12 [ .375 .004 ] 1 4 ( 5.88 ) [ .232 ] 3 DETAIL B SCALE 6 3 3 DEPARTMENT - R 2200 MISSION COLLEGE BLVD. CORP. P.O. BOX 58119 SANTA CLARA, CA 95052-8119 SIZE DRAWING NUMBER A1 C88300 SCALE: 1 DO NOT SCALE DRAWING REV A SHEET 2 OF 2 Thermal and Mechanical Design Guidelines 119