IBM 86607SU Hardware Maintenance Manual - Page 387

Installing the processor housing Complete this procedure to install the processor housing. 1. If slot 6 contains an adapter, move the adapter to an empty slot. If slot 5 contains a full-size adapter, move the adapter to an empty slot. (Only half-size adapters will fit in slot 5.) 2. Remove the slot 5 and 6 plastic guides opposite the bulkhead. 3. If you have installed the SCSI Controller-to-Bulkhead Cable option, remove the option and replace it with the SCSI controller-to-bulkhead cable contained in this option: a. Detach the SCSI cable from the SCSI connector on the system board. b. Remove the screws from the external connector on the bulkhead opening. c. Connect one end of the SCSI cable contained in this option to the SCSI connector on the system board. d. Insert the SCSI cable external connector 1 into the knockout opening. e. Insert the two screws 2 that come with the replacement SCSI cable into the external connector; tighten the screws. 4. Optionally, install the RS-485 cable: Note Only models with either 01K7234 or 28L1019 as the system board assembly part number support the RS-485 cable option. The system board assembly part number is located near the battery on the system board. a. Connect the RS-485 cable to the RS-485 connector (J27) 2 on the system board. b. Insert the external connector into the knockout opening 1 . 4-way Xeon upgrade installation 379