Dell EMC P92F, Руководство по обслуживанию

Страница: 12 / 60

• HDMI supports communication between the video source (such as a DVD player) and the DTV, enabling new functionality.
Power On and LED behavior with Fingerprint
reader
Power On and LED behavior with Fingerprint reader
• Pressing the power button for a duration between 50 msec to 2 sec turns on the device.
• Power button does not register additional presses until the SOL (Sign-Of-Life) has been provided to the user.
• System LED's illuminates upon pressing the power button.
• All the available LED's (Keyboard backlit/ Keyboard caps lock LED/ Battery Charge LED) illuminates and displays specified behavior.
• The auditory tone is Off by default. It can be enabled in the BIOS setup.
• Safeguards do not time out if the device gets hung during the logon process.
• Dell logo: Turns on within 2 secs after pressing the power button.
• Full boot: Within 22 secs after pressing the power button.
• Below is the example timelines:
Power button with fingerprint reader has no LED and leverages the available LED's in the system to provide indication of the system
status
• Power Adapter LED:
○ The LED on Power adapter connector illuminates white when power is supplied from electrical outlet.
• Battery Indicator LED:
12 Technology and components