Lenovo 3719, 3821, 3822, 3823 manual Installing the USB cable and EasyLED panel

15.Disconnect the USB cable from the USB cable and EasyLED panel:

a.Rotate the USB cable and EasyLED panel mounting bracket so that you are looking at the rear of the bracket.

b.Squeeze the retaining clips on each side of the USB cable connector and pull the USB cable away from the mounting bracket.

16.If you are instructed to return the USB cable and EasyLED panel, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.

Installing the USB cable and EasyLED panel

Spring clips

To install the USB cable and EasyLED panel, complete the following steps:

1.Touch the static-protective package that contains the USB cable and EasyLED panel to any unpainted metal surface on the server; then, remove the assembly from the package.

2.Connect the USB cable to the replacement USB cable and EasyLED panel:

a.Rotate the USB cable and EasyLED panel mounting bracket so that you are looking at the rear of the bracket.

b.Squeeze the retaining clips on each side of the USB cable connector and align the key on the cable connector with the notch on the mounting bracket.

c.Insert the connector into the mounting bracket; then, release the retaining clips.

3.Feed the EasyLED diagnostics cable into the server through the opening in the front of the server.

4.Position the bottom of the USB cable and EasyLED panel mounting bracket into the opening and rotate the top of the bracket toward the server until it clicks into place.

5.Connect the EasyLED diagnostics cable to the system board. See “System-board internal connectors” on page 131 and“Internal cable routing and connectors” on page 163 to locate the USB and EasyLED diagnostics connectors on the system board.

194ThinkServer TD200x Types 3719, 3821, 3822, and 3823: Hardware Maintenance Manual