IBM HS21 User Guide - Page 39
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UPC - 000435947550
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12. Touch the static-protective package that contains the new microprocessor to any unpainted metal surface on the blade server or any unpainted metal surface on any other grounded rack component in the rack you are installing the microprocessor in for at least 2 seconds; then, remove the microprocessor from the package. 13. Remove the cover from the bottom of the microprocessor. Microprocessor Alignment marks Microprossor retainer Microprocessor socket Attention: Do not press the microprocessor into the socket. 14. Center the microprocessor over the microprocessor socket. Align the triangle on the corner of the microprocessor with the triangle on the corner of the socket and carefully place the microprocessor into the socket. Attention: Make sure that the microprocessor is oriented and aligned correctly in the socket before you try to close the microprocessor retainer. 15. Carefully close the microprocessor retainer. 16. Rotate the locking lever on the microprocessor socket to the closed and locked position. Make sure that the lever is secured in the locked position by the tab on the microprocessor socket. Attention: v Do not set down the heat sink after you remove the plastic cover. v Do not touch the thermal grease on the bottom of the heat sink. Touching the thermal grease will contaminate it. If the thermal grease on the microprocessor or heat sink becomes contaminated, contact your service technician. Heat sink Thermal material 17. Remove the plastic protective cover from the bottom of the heat sink. 18. Make sure that the thermal material is still on the bottom of the heat sink; then, align and place the heat sink on top of the microprocessor in the retention bracket, thermal material side down. Press firmly on the heat sink. 19. Align the two screws on the heat sink with the holes on the heat-sink retention module. Chapter 3. Installing options 27
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