IBM 8681 Hardware Maintenance Manual - Page 144

Removing the top cover, and power cords see Preparing to install options

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Removing the top cover: Refer to the following illustration while you perform the steps in this procedure. Before you begin: If the server is on, do not leave the top cover off for more than 30 minutes at a time. Read "Safety information" on page 240. To remove the server top cover: 1. Unless you are installing or removing a hot-swap or hot-plug component, run the shutdown procedure for the operating system, turn off the server and all attached devices, and disconnect all external cables and power cords (see "Preparing to install options" on page 134). 2. Lift the plastic cover-release latch 1 near the edge of the top cover 2 . 3. Lift the top cover off the server and set the cover aside. 136 Netfinity Server HMM

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Removing the top cover:
Refer to the following
illustration while you perform the steps in this procedure.
Before you begin:
±
If the server is on, do not leave the top cover off
for more than 30 minutes at a time.
±
Read “Safety information” on page
240.
To remove the server top cover:
1.
Unless you are installing or removing a hot-swap or
hot-plug component, run the shutdown procedure for
the operating system, turn off the server and all
attached devices, and disconnect all external cables
and power cords (see “Preparing to install options” on
page 134).
2.
Lift the plastic cover-release latch
±1²
near the edge
of the top cover
±2²
.
3.
Lift the top cover off the server and set the cover
aside.
136
Netfinity Server HMM