User Guide

3-48 AcerAltos 19000Pro4 System Guide
3.4.6 Installing a Backplane Board
The housing supports two backplane boards. The basic system
includes a backplane already installed on the right panel. Should you
need to install more SCSI hot-swap drives, you need to install another
backplane on the left panel.
Follow these steps to install a backplane board:
1. Remove the upper and lower front panel doors. See section
3.1.2 for illustrations.
2. Remove the drive bay plastic covers.
Figure 3-38 Removing the Drive Bay Covers