Lenovo DM120S Service Manual page 33

Callout Cable chain
1 Right
2
Step 1. Follow these steps to attach the left cable chain:
a. Locate the horizontal and vertical connectors on the left cable chain and the corresponding
horizontal and vertical brackets inside the enclosure.
b. Align both cable chain connectors with their corresponding brackets.
c. Slide the cable chain's horizontal connector under the guide rail on the horizontal bracket, and
push it in as far as it can go.The figure shows the guide rail on the left side for the second drive
Connector
Horizontal
Vertical
.
Chapter 5 Replacing a drive drawer in a DM600S disk shelf
Connects to
Drive drawer
Midplane
29