Lenovo x3550 M4 Installation And Service Manual page 226

Table of Contents

Figure 111. RAID adapter battery or flash power module cable connection

System x3550 M4 Type 7914: Installation and Service Guide

1. Read the safety information that begins on "Safety" on page vii and

"Installation guidelines" on page 33.

2. Turn off the server and peripheral devices and disconnect all power cords and

external devices.

3. Remove the cover (see "Removing the cover" on page 36).

4. Install the ServeRAID adapter on the system board (see "Replacing a

ServeRAID SAS/SATA controller" on page 246) or install the ServeRAID

adapter on the riser card and install the riser-card assembly in the server (see

"Replacing an adapter" on page 241).

5. Connect one end of the cable to the RAID adapter memory module.

6. Route the cable along the chassis.

Attention: Make sure that the cable is not pinched and does not cover any

connectors or obstruct any components on the system board.

7. Remove any cable covering or obstructing the holder before opening the

8. Install the battery or flash power module:

a. Release the retention clip in the open position.

Troubleshooting