Lenovo 10057/7712 Benutzerhandbuch
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User Guide
1.8 Using the Infra-red (IR) Remote Control
(Only some models are equipped with IR remote control.)
The IR remote control (only shipped with some types of computers) works with
the remote control receiver on the chassis. Adjust the angle of the remote control
properly.
the remote control receiver on the chassis. Adjust the angle of the remote control
properly.