thermal-grease protective cover is removed will contaminate the thermal
grease. If the thermal grease becomes contaminated with particles, it must
be replaced.
For information about replacing contaminated thermal grease on the heat sink or
fan sink, contact IBM Integrated Technology Services. For the most up-to-date
phone numbers, go to http://www.ibm.com/planetwide/, or in the U.S. and
Canada, call 1-800-IBM-SERV (1-800-426-7378).
Have the following information ready when you call:
– Machine type and model
– Serial number of your server or computer
v
Do not remove the first microprocessor from the system board to install the
second microprocessor.
The following illustration is a simplified layout of the microprocessor connector
locations and other microprocessor-related components on the system board.
VRM 2 connector
(J5)
VRM 1 connector
(J8)
Microprocessor 2
(J6)
Microprocessor 1
(J7)
16
IBM xSeries 345 Type 8670: Installation Guide
Summary of Contents for 8670 - Eserver xSeries 345
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