Back Panel I/O - Acer Aspire G7750 Series Service Manual

Back Panel I/O

Mouse
Keyboard
Code
Mouse
Keyboard
1394 port
Optical S/PDIF-out jack
eSATA ports
Clear CMOS Button
LAN Jacks
USB ports
CS-Out
RS-Out
SS-Out
Line-In
Line-Out
Mic
LAN LED Definition
The standard RJ-45 LAN jack is for connection to the Local Area Network (LAN). You can connect a network
cable to it.
LED Color
Left Yellow
Right Green
Orange
Chapter 5
1394 Port
eSATAPorts
Clear CMOS
Button
Color Component
Green PS/2 mouse port
Purple PS/2 keyboard port
IEEE 1394 port (6-pin)
S/PDIF port
Blue eSATA ports
CMOS reset button
Network ports
USB ports
Orange Center speaker/subwoofer jack (in 5.1/7.1 channel mode)
Black Rear speaker/surround out jack (in 4/5.1/7.1 channel mode)
Blue Side speaker/surround out jack (in 7.1 channel mode)
Blue Audio-in/line-in/side-surround out jack (in 7.1 channel mode)
This jack connects to an external CD player, tape player, or other audio
devices.
Green Headphone/line-out/front speaker jack
This jack connects to speakers or headphones.
Pink Microphone/line-in jack
This jack connects to a microphone.
Yellow
LED State
Off
On (steady state)
On (brighter & pulsing)
Off
On
On
LAN LAN
RS-Out
CS-Out
USB Ports Optical
S/PDIF-Out
Green / Orange
Condition
LAN link is not established.
LAN link is established.
The computer is communication with another computer
on the LAN.
10 Mbit/sec data rate is selected.
100 Mbit/sec data rate is selected.
1000 Mbit/sec data rate is selected.
Line-In/SS-Out
Line-Out
Mic
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