Intel SR1550ALSAS Server User Manual


 
52 Intel
®
Server System SR1550AL/SR1550ALSAS User’s Guide
9. Install the PCI riser assembly into the server system. For instructions, see
“Installing the PCI Riser Assembly”.
10. Install the processor air duct. For instructions, see “Installing the Processor Air
Duct”.
11. Install the server system cover. For instructions, see “Installing the Server System
Cover”.
12. Plug all peripheral devices and the AC power cable into the server.
Replacing the Mid-plane Board
The instructions below describe how to replace the mid-plane board.
Removing the Mid-plane Board
1. Observe the safety and ESD precautions at the beginning of this book. See “Safety
Information”.
2. Power down the server and unplug all peripheral devices and the AC power cable.
3. Remove the server system cover. For instructions, see “Removing the Chassis
Cover”.
4. Disconnect all cables from the mid-plane board.
5. Remove the bridge board.
6. Disconnect the IDE cable from the backplane.
7. Remove the power distribution board cover. For instructions, see “Replacing the
Power Distribution Module”.
8. Remove the fan pack. For instructions, see “Removing the Fan Pack”.
9. Unscrew the thumbscrew (see letter “A” in the figure below). Hold the mid-plane
board only by the edges. Slide the mid-plane board back to release it from the
backplane (see letter “B” in the figure below).