Front fan jumper cable installation
This procedure describes how to install a front fan jumper cable in an HP xw9400 Workstation when a
4 GB or greater DIMM is used in the workstation. The additional jumper cable provides for quieter fan
operation.
1. Disconnect the front system fan cable from the system board.
Figure 5-29 Disconnect front system fan cable from system board
2. Connect the system fan jumper cable to the front system fan cable.
Figure 5-30 Connect system fan jumper cable to front system fan cable
86 Chapter 5 Removal and replacement procedures ENWW