IBM 86655RY - Netfinity 7600 - 8665 Hardware Maintenance Manual page 85

Table 9. Microprocessor and VRM installation order.
X X
Three microprocessors installed
Microprocessor connectors
J2 (P1) J3 (P2)
X X
Four microprocessors installed
Microprocessor connectors
J2 (P1) J3 (P2)
X X
VRM 1 Connector
VRM 2 Connector
VRM 3 Connector
Reserved (J8 and J9)
VRM 4 Connector
PCI Slot 1 and 2
(on PCI bus A)
PCI Slot 3-6
(on PCI bus B)
T T
J4 (P3) J5 (P4)
X T
J4 (P3) J5 (P4)
X X
To install an additional microprocessor kit:
1. Review "Before you begin" on page 60.
2. Turn off the server and all attached devices. Disconnect all external cables and
power cords and remove the top cover.
3. Pull up the two pop rivets on the processor housing cover and remove the cover
from the processor housing.
4. Determine the slots where you will install the microprocessor and VRM.
5. Remove the terminator card from the microprocessor connector.
6. Install the microprocessor:
X X
VRM connectors
J37 (VRM J38 (VRM 2)
1)
X X
VRM connectors
J37 (VRM J38 (VRM 2)
1)
X X
J39 (VRM J41 (VRM 4)
3)
X
J39 (VRM J41 (VRM 4)
3)
X X
Microprocessor 1
Connector (J2)
Microprocessor 2
Connector (J3)
Microprocessor 3
Connector (J4)
Microprocessor 4
Connector (J5)
Memory board
Connector
Battery
Installing options
75