Related Service Information; Security; Power Management; Activating/Deactivating The Display - Lenovo Yoga Book YB1-X91L Hardware Maintenance Manual

Related service information

This chapter presents the following information:
• "Security" on page 23
• "Power management" on page 23

Security

Security settings include: SCREEN SECURITY, SIM CARD LOCK (3G version
only), PASSWORDS, DEVICE ADMINISTRATION and CREDENTIAL
STORAGE.

Power management

Note: Power management modes are not supported for APM operating system.
To reduce power consumption, the computer has three power management
modes: screen blank, sleep (standby), and hibernation.

Activating/Deactivating the Display

With the display deactivated, press the Power button on the tablet to activate the
display. The display will then illuminate, indicating that it has been activated.
If you do not need to use your tablet temporarily, you can press the Power button
to deactivate the display. Your tablet will then enter standby mode to save
power.
Related service information
23