Removing The Usb Cable And Light Path Diagnostics Assembly - Lenovo ThinkServer TD200x Hardware Maintenance Manual

If you have other devices to install or remove, do so now. Otherwise, go to
"Completing the installation" on page 235.

Removing the USB cable and light path diagnostics assembly

To remove the USB cable and light path diagnostics assembly from the server,
complete the following steps:
10. Disconnect the light path diagnostics cable from the system board (see
11. Stand the server back up in its vertical position.
12. Open the bezel (see "Opening the bezel" on page 152).
13. Press down on the release latch on the top of the USB cable and light path
1
Spring clips
1. Read the safety information that begins on page 5.
2. Turn off the server and peripheral devices; then, disconnect the power cords
and all external cables.
3. Remove the power supply or power supplies from the power-supply cage (see
"Removing a hot-swap power supply" on page 176).
4. Unlock and remove the left-side cover (see "Removing the left-side cover" on
page 159).
5. Carefully lay the server down on its side.
6. Remove the power supply or power supplies from the power-supply cage (see
"Removing a hot-swap power supply" on page 176).
7. Rotate the power-supply cage to its open position (see "Opening the
power-supply cage" on page 160).
8. Remove the air baffle (see "Removing the air baffle" on page 171).
9. Remove the fan-cage assembly (see "Removing the fan-cage assembly" on
page 173).
"System-board internal connectors" on page 133 and "Internal cable routing
and connectors" on page 165).
diagnostics assembly mounting bracket; then, rotate the top of the mounting
bracket away from the server.
Chapter 7. Installing optional devices and replacing customer replaceable units
195