Lenovo System x3850 X6 Installation And Service Manual page 248

Step 5. Open the adapter retention latch.
Step 6. Remove the adapters from the I/O book (see "Removing an adapter" on page 237).
If you have other devices to install or remove, do so now. Otherwise, go to "Completing the installation" on
page 117.
Replacing the half-length I/O book
This information provides instructions for replacing the half-length I/O book.
Notes:
• For notes and information that you must consider when install this I/O book, see "Installing the half-length
I/O book" on page 79.
• If you are replacing the half-length I/O book with a full-length I/O book, see "Installing the full-length I/O
book" on page 80.
To replace the half-length I/O book, complete the following steps:
Step 1. Reinstall the adapters (see "Installing an adapter" on page 83).
Step 2. Close the adapter retention lever.
Step 3. Align the I/O book with the I/O bay on the server and slide it into the server.
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System x3850 X6 and x3950 X6 Installation and Service Guide