Lenovo System x3850 X6 Quick Start Manual page 15

Filler
panel
Handle
Figure 11 Install the F/L I/O Book
To install the Primary I/O Book, do the following: as shown in Figure 12 on page 16:
a. Validate that the system has AC power removed.
b. Place the I/O Book into the system. There are two (non-hot swap) handles on the
Primary I/O Book. These handles should be engaged at the same time to lock the
board into place.
c. Reapply the AC power.
Release latch
Extension
bracket
Lenovo System x3850 X6 and x3950 X6 Quick Start Guide
15