Replacing The I/O Box (For 10G8, 10G9, 10Ga, 10Gb, 10Gc, 10Gd, 10Ge, And 10Gf) - Lenovo 10KG Hardware Maintenance Manual

10. Install the screw to secure the external optical drive box on the VESA mount bracket.
Figure 27. Installing the external optical drive box screw
11. Connect the external optical drive adapter to the USB connectors on the external optical drive and the
computer. See "Rear view" on page 29.
Replacing the I/O box (for 10G8, 10G9, 10GA, 10GB, 10GC, 10GD, 10GE,
and 10GF)
Attention: Do not open your computer or attempt any repair before reading and understanding the Chapter
1 "Read this first: Important safety information" on page 1.
To replace the I/O box, do the following:
1. Remove all media from the drives and turn off all attached devices and the computer. Then, disconnect
all power cords from electrical outlets and disconnect all cables that are connected to the computer.
2. Disconnect the I/O box cable from the USB connectors on the computer.
.
Chapter 9 Installing or replacing hardware
103