Dell Inspiron 3500 - Manual (Page 14)

1-4 Dell Inspiron 3500 Portable Computer Service Manual
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Three status lights are located on the connector cover directly above the key-
board (see Figure 1-3):
‡
Caps Lock: Solid green light when Caps Lock is on. Press <Caps Lock> to
turn this feature on or off.
‡
Scroll Lock: Solid green light when Scroll Lock is on. Press <Scroll Lock> to
turn this feature on or off.
‡
Num Lock: Solid green light when Num Lock is on. Press <Num Lock> to
turn this feature on or off.
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Three additional status lights are located on the front of the unit, to the right of
the LCD latch (see Figure 1-4):
‡
System power:
— No light when the system is off or in suspend-to-disk mode
(hibernating).
— Green light when the system is on.
— Amber light when the system is in standby or suspend-to-RAM mode.
‡
Hard-disk drive activity: Blinking light as the hard-disk drive or a PC Card is
being accessed.
‡
Battery Status:
— Blinking green light when the AC adapter is attached and the battery is
charging.
— Green light when the AC adapter is attached and the battery is fully
charged. The light is also green when the AC adapter is attached and
there is a battery problem (such as a bad cell, overheating, or over-
charging). Use the battery charge gauge to further determine the
battery status.
Caps Lock status light Scroll Lock status light Num Lock status light