Status Indicators - Lenovo B490 Hardware Maintenance Manual

Optical drive
• 12.7 mm Rambo optical drive
Wireless features
• Integrated wireless LAN
• Integrated Bluetooth (on some models)
• Integrated WiMAX
• 100/1000 Mbps Ethernet communication
Security feature
Fingerprint Reader (on some models)

Status indicators

This chapter presents the system status indicators that show the status of the computer.
Table 1. Status indicators
Indicator
1
Caps Lock
2
Numeric Lock
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Hardware Maintenance Manual
Meaning
White: Caps Lock mode is enabled. You can type all alphabetic characters (A-Z) in
uppercase directly. To enable or disable Caps Lock mode, press the Caps Lock key.
White: The separate numeric keypad on the keyboard is enabled. To enable or disable
the numeric keypad, press the Numeric Lock key.