Removing And Replacing Tier 2 Crus; Removing The Usb/Video Tray Assembly - IBM System x3750 M4 Type 8722 Installation And Service Manual

Removing and replacing Tier 2 CRUs

You may install a Tier 2 CRU yourself or request IBM to install it, at no additional
charge, under the type of warranty service that is designated for your server.
The illustrations in this document might differ slightly from your hardware.

Removing the USB/video tray assembly

To remove the USB/video tray assembly, complete the following steps:
1. Read the safety information that begins on page "Safety" on page vii and
2. Turn off the server (see "Turning off the server" on page 21) and all attached
3. Slide the server out of the rack.
4. Remove the server top cover (see "Removing the server top cover" on page
5. Remove the fan cage assembly (see "Removing the fan cage assembly" on page
6. Remove all RAID batteries or flash power modules from the USB/video tray
7. Disconnect the USB/video tray assembly cable from the system board.
8. Lift the tab on the rear of the USB/video tray assembly and the assembly; then,
9. If you are instructed to return the USB/video tray assembly, follow all
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System x3750 M4 Types 8722 and 8733: Installation and Service Guide
"Installation guidelines" on page 33.
peripheral devices. Disconnect all power cords; then, disconnect all external
cables as necessary to replace the device.
206).
245).
assembly, if any are installed (see "Removing a RAID battery or flash power
module" on page 249).
slide the assembly out (toward the rear of the server) of the server.
packaging instructions, and use any packaging materials for shipping that are
supplied to you.
USB / Video tray
assembly