IBM 7163, Руководство по диагностике и обслуживанию

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Replacing a DVD drive
To install the replacement DVD drive, compete the following steps:
1. Slide the DVD drive into the drive bay until the drive engages.
2. Install the top cover (see “Replacing the top cover” on page 42).
3. Connect the cables and power cords (see “Connecting the cables” on page 40
for cabling instructions).
4. Turn on all attached devices and the server.
Removing the power-supply structure
To remove the power-supply structure, complete the following steps.
Latches
Alignment tabs
Handle
Alignment pins
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 all power supplies (see “Removing the hot-swap power supply” on
page 46).
5. Pull the two blue latches on the structure toward the front of the server; the
structure disengages from the chassis.
6. Grasp the handle in the middle of the structure and lift the structure out of the
server.
7. If you are instructed to return the power-supply structure, follow all packaging
instructions, and use any packaging materials for shipping that are supplied to
you.
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IBM System x3755 Type 8877 and 7163: Problem Determination and Service Guide