Acer Altos G520 series User Manual page 21

No. Icon
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1 This indicator will light up green when the power supply module is functioning properly.
2 This indicator will light up amber when the power supply module or any PSU internal fan
fails.
Description
Main power supply cable socket
USB ports
PS/2 keyboard port
PS/2 mouse port
VGA/monitor port
Serial port
Gigabit LAN port (10/100/1000 Mbps)
Expansion slots
Main power supply indicator
Main power supply fail indicator
Main standard 600-watt power supply unit (PSU)
Rear system fan
Side Panel lock release
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2
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