IBM 86624RY Maintenance Manual - Page 251

3 Latches 4 Second installed microprocessor (microprocessor 4) 5 First installed microprocessor (microprocessor 1) 6 Microprocessor connector 1 (J1) 7 Microprocessor connector 2 (J2) 8 Microprocessor connector 3 (J3) 9 Microprocessor connector 4 (J4) 1 Terminator card 11 VRM connectors 5 (J17) and 6 (J18) 12 VRMs for second microprocessor (VRMs 5 and 6) 13 VRMs for first microprocessor (VRMs 1 and 2) To install an additional microprocessor: 1. Turn off the server and peripheral devices and disconnect all external cables and power cords (see "Preparing to install options" on page 246); then remove the top cover (see "Top cover removal" on page 284). 2. Turn the two quarter-turn fasteners 2 on the processor support tray cover 1 one quarter turn and remove the cover from the processor support tray. 3. Determine the connectors where the microprocessor and VRMs are to be installed. See Table 13 on page 240. 4. Remove the terminator card 1 from the microprocessor connector 9 . Store the terminator card in a safe place in the static-protective package that the new microprocessor is shipped in; you will Netfinity 5500 M20 - Type 8662 243