Lenovo E49 Notebook - Manual (Page 44)

Optical drive
• 12.7 mm Rambo optical drive (on some models)
Wireless features
• Integrated wireless LAN
• 10/100/1000 Mbps Ethernet communication
Security feature
• Fingerprint reader (on some models)
Status indicators
This topic presents the system status indicators that show the status of the computer.
1 2 3
Table 1. Status indicators
Indicator Meaning
1 Battery status
indicator • Blue: The battery charge level is between 80% and 100%, or the battery discharge
level is between 20% and 100%.
• Slow blinking blue: The battery charge level is between 20% and 80%, and charging
is continuing. When the battery charge level reaches 80%, the battery status indicator
stops blinking, but the charging might continue until the battery is 100% charged.
• Slow blinking amber: The battery charge level is between 5% and 20%, and
charging is continuing. When the battery charge level reaches 20%, the blinking
color changes to blue.
• Amber: The battery discharge level is between 5% and 20%.
• Fast blinking amber: The battery charge or discharge level is 5% or less.
• Off: The battery is detached or the computer is powered off.
2 Device access
status indicator On: The hard disk drive or optical drive is reading or writing data.
38 Hardware Maintenance Manual