Dell Vostro A100 Setup And Quick Reference Manual page 27

Controls and Lights (Continued)
Rear of computer:
Link integrity light (on the
integrated network adapter)
Network activity light (on
integrated network adapter)
Power supply LED
Vostro A100
green light — A good connection
exists between the network and the
computer.
off (no light) — The computer is not
detecting a physical connection to the
network.
yellow blinking light.
green light — Power on state
off (no light) — Indicates power
supply, motherboard, or peripheral
device failure
Specifications
Vostro A180
green light — A good connection
exists between the network and the
computer.
off (no light) — The computer is not
detecting a physical connection to
the network.
yellow blinking light.
green light — Power on state
off (no light) — Indicates power
supply, motherboard, or peripheral
device failure
27