IBM 7163, Problem Determination And Service Manual

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5. Firmly press the controller straight down into the connector by applying pressure
on both ends simultaneously. The retaining clips snap into the locked position
when the controller is seated in the connector.
6. If you are installing a ServeRAID-8k SAS controller, complete the following
steps:
a. Install the battery in the mounting bracket on the server wall.
b. Connect the battery to the controller.
7. Install the top cover (see “Replacing the top cover” on page 42).
8. Connect the cables and power cords (see “Connecting the cables” on page 40
for cabling instructions).
9. Turn on all attached devices and the server.
Removing the CD/DVD media backplane
To remove the CD/DVD media backplane, complete the following steps.
CD/DVD media
backplane
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 37.
2. Turn off the server and peripheral devices, and disconnect the power cords
and all external cables necessary to replace the device.
3. Remove the top cover (see “Removing the top cover” on page 41).
4. Remove the top-cover latch bracket (see “Removing the top-cover latch
bracket” on page 57).
5. Note where the operator information panel ribbon cable is connected to the I/O
board, and disconnect the cable.
6. Separate the hook-and-loop fastener that holds the ribbon cable to the chassis.
7. Note where the DVD drive signal and DVD drive power cables are connected,
and disconnect the cables.
8. Pull the blue retention latch forward and pull the DVD drive out of the bay
slightly.
9. Remove the two screws that secure the media backplane to the chassis.
Chapter 4. Removing and replacing server components
61