Amr Audio Modem Riser - Gigabyte GA-7ZMM User Manual

GN (Green Switch)
GD (Green LED)
HD (IDE Hard Disk Active LED)
SPK (Speaker Connector)
RE (Reset Switch)
P+P P (Power LED)
PW (Soft Power Connector)
J16 /J17/J18: AMR (Primary or Secondary) Select [Optional]
(AMR
Open: Normal Operation
Close: Entering Green Mode
Pin 1: LED anode(+)
Pin 2: LED cathode( )
Pin 1: LED anode(+)
Pin 2: LED cathode( )
Pin 1: VCC(+)
Pin 2- Pin 3: NC
Pin 4: Data( )
Open: Normal Operation
Close: Reset Hardware System
Pin 1: LED anode(+)
Pin 2: LED cathode( )
Pin 3: LED cathode( )
Open: Normal Operation
Close: Power On/Off
Audio Modem Riser)
1
Onboard AC97
AMR (Primary)
(Default)
Onboard AC97 MR
(Secondary)
18
Panel and Jumper Definition
J16
1
1
J16 J17
1-2 1-2
2-3 3-4
1-2 1-2
3-4
J18
J17
J18
1-2
3-4
1-2