AMD 7ZX-1 - Manual (Page 16)

7ZX-1 Motherboard
11
Panel And Jumper Definition
J11: 2x11 Pins Jumper
RE GN GD
PW P
−
P
−
P+
S P K HD
1
1
1
1
GN (Green Switch) Open: Normal Operation
Close: Entering Green Mode
GD (Green LED) Pin 1: LED anode(+)
Pin 2: LED cathode(
−
)
Not available at the case
HD (IDE Hard Disk Active
LED) Pin 1: LED anode(+)
Pin 2: LED cathode(
−
)
SPK (Speaker Connector) Pin 1: VCC(+)
Pin 2- Pin 3: NC
Pin 4: Data(
−
)
For external speaker in the case
RE (Reset Switch) Open: Normal Operation
Close: Reset Hardware System
P+P
−
P
−
(Power LED) Pin 1: LED anode(+)
Pin 2: LED cathode(
−
)
Pin 3: LED cathode(
−
)
PW (Soft Power Connector) Open: Normal Operation
Close: Power On/Off
JP16 /JP17/JP18: AMR (Primary or Secondary) Select (Optional)
(AMR Audio Modem Riser)
JP16 JP17 JP18
Onboard AC97 ON 1-2 1-2
AMR (Primary) OFF 3-4 3-4
Onboard AC97+MR
(Secondary)
(Default) ON 1-2
3-4
1-2
1 JP17 1
JP16
1 JP18