Lenovo IdeaPad S10e 4187 User Manual page 108

DANGER
Connect and disconnect cables as described in the following procedures when installing,
moving, or opening covers on this product or attached devices.
To connect:
1. Turn everything OFF.
2. First, attach all cables to devices.
3. Attach signal cables to connectors.
4. Attach power cords to outlets.
5. Turn devices ON.
The power cord must be disconnected from the wall outlet or receptacle before installing all
other electrical cables connected to the computer.
The power cord may be reconnected to the wall outlet or receptacle only after all other
electrical cables have been connected to the computer.
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Lenovo IdeaPad
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S9e and S10e User Guide
To disconnect:
1. Turn everything OFF.
2. First, remove power cords from outlets.
3. Remove signal cables from connectors.
4. Remove all cables from devices.