Table of Contents
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1. Power connector
3. USB connector (always-on)
5. HDMI-out connector
Power connector
Use this connector and the included ac power adapter to connect this computer to ac power.
Battery light
Light status
Solid white
Slow-blinking white
Repetition of fast-blinking amber, off, and then fast-
blinking amber
Solid amber
Fast-blinking amber
Off
Always-on power
If a connector on your Lenovo computer is labeled with an "always-on" icon, the connector is able to provide
power to connected devices when the computer is powered off, in sleep or hibernation mode. This feature
can be enabled or disabled in the BIOS setup utility.
Note: If the computer is not connected to ac power and the remaining battery power is very low, the
"always-on" connector stops providing power to connected external devices.
USB connector
For connection with external devices with a USB plug (type A).
Note: Some external devices may include a cable with a type A USB plug.
2. Battery light
4. Ethernet (RJ-45) connector
6. Combo audio connector
Indicates
• Battery charge status: being charged
• Remaining power: more than 80%
• Battery charge status: being charged
• Remaining power: 20% – 80%
• Battery charge status: being charged
• Remaining power: 1% – 20%
• Battery charge status: discharging
• Remaining power: 5% – 20%
• Battery charge status: discharging
• Remaining power: 1% – 5%
• Battery charge status: discharging
• Remaining power: 20% – 100%
or
The computer is powered off and is not plugged
into a working electrical outlet.
.
Chapter 2
Product overview
11
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