Lenovo ThinkServer TS450, Руководство пользователя и руководство по техническому обслуживанию аппаратного обеспечения

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3. Position the new power conversion board into the chassis so that the three retention posts on the
chassis pass through the corresponding holes in the power conversion board. Then, slide the new
power conversion board to the rear of the chassis until the power conversion board is securely seated.
Ensure that the screw hole in the new power conversion board is aligned with the mounting stud on the
chassis. Then, install the screw to secure the new power conversion board in place.
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Figure 57. Installing the power conversion board
4. Connect the power cables to the new power conversion board.
Backplane
This topic applies only to server models that have hot-swap HDDs installed.
• “Removing the backplane” on page 83
• “Installing the backplane” on page 85
• “Connecting cables for the backplane” on page 86
Notes:
• The backplane is sensitive to ESD. Ensure that you read and understand “Handling static-sensitive
devices” on page 52 first and carefully perform the operation.
• The removing or installing procedure is based on the backplane for up to four 3.5-inch drives. The
procedure is similar if your server is installed with the backplane for up to eight 2.5-inch drives.
Removing the backplane
To remove the backplane, do the following:
Chapter 5
.
Replacing hardware
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