Acer AC100, Service Manual

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12 Chapter 3
Rear panel
4 Power White On System is connected to the power supply and turned on
and ready for use.
Random blink • System is booting
• System is in S3 sleep state (suspend to memory)
None Off • System is not powered on.
• System initialize operation in progress
5 HDD 1 to 4
status Purple On • System not initialized
• HDD is not mounted into the drive bay
Random blink • HDD is mounted into the drive bay and is in the
process of being manually added into the server
storage
• HDD is in the process of being removed from the
server storage.
White On HDD is mounted into the drive bay and added into the
server storage
Purple and
white Random blink • HDD failure
• Windows Home Server cannot find HDD
None Off No HDD mounted in the drive bay
No. LED indicator Color LED status Description
1 LAN port
network speed
LED Amber On 1000 Mbps network access
Green On 100 Mbps link network access
None Off 10 Mbps link network access
2 LAN port
activity LED Green On Active network link
Random blink Transmit or receive activity
None Off No network connection
No. LED indicator Color LED status Description