Closing A Drawer; Replacing A Ddic; Removing A Ddic; Opening A Drawer (2 Of 2) - Lenovo ThinkSystem DS Series Hardware Installation And Maintenance Manual

3. Pull the drawer outward until it locks at the drawer stops as shown in
This drawer has been fully populated with DDICs.
Figure 94 Opening a drawer (2 of 2)
IMPORTANT: The drawer must not remain open for more than two minutes while the enclosure is powered on.

Closing a drawer

1. Press and hold the drawer latches on the sides of the open drawer in each extended top rail.
Figure 94
2. Push the drawer in slightly.
3. Release the drawer latches.
4. Push the drawer all the way into the enclosure, making sure that it clicks home.

Replacing a DDIC

This procedure describes removal and installation of a Disk Drive in Carrier (DDIC). Illustrations in the DDIC
replacement procedures show drawer-centric views of the enclosure, and DDICs are properly aligned for insertion
into the disk slots.
See CAUTION bullets regarding electrostatic discharge and anti-static protection on

Removing a DDIC

NOTE: Remove a DDIC only if a replacement is available. Closing a drawer with one or more drives missing
can potentially cause cooling problems. See also
1. Determine which drawer contains the disk to be replaced.
134 Module removal and replacement
calls out a drawer latch, which resides on the left and right drawer rails.
Figure 94 (page
"Populating drawers" (page
134).
page 116.
137).