Lenovo 34IAZ7, User Manual

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• Power supply assembly
• Water cooling assembly
Note: Replacement of any parts not listed above, including the built-in rechargeable battery, must be done
by a Lenovo-authorized repair facility or technician. Go to
https://support.lenovo.com/partnerlocation
for more
information.
Remove or replace a CRU
This section provides instructions on how to remove or replace a CRU.
Power cord
Prerequisite
Before you start, read Generic Safety and Compliance Notices , and print the following instructions.
Note: Do not remove the power cord when the computer is connected to ac power. Otherwise, there might
be a risk of short circuits.
Replacement procedure
1. Turn off the computer and remove all connected peripheral devices and cables.
2. Disconnect the power cord from the electrical outlet.
3. Disconnect the power cord from the computer.
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User Guide