5-18
NovaScale R422 Installation and User's Guide
NIC2 (LAN2) LED
The LED connections for LAN2 are
on pins 9 and 10 of JF1. Attach LAN
LED cables to display network activity.
See the table on the right for pin
de
fi
nitions.
NIC1 (LAN1) LED
The LED connections for LAN1 are on
pins 11 and 12 of JF1. Attach LAN
LED cables to display network activity.
See the table on the right for pin
de
fi
nitions.
HDD LED
The HDD LED connection is located
on pins 13 and 14 of JF1. Attach the
hard drive LED cable here to display
disk activity (for any hard drives on the
system, including SAS, Serial ATA and
IDE). See the table on the right for pin
de
fi
nitions.
Power On LED
The Power On LED connector is
located on pins 15 and 16 of JF1.
This connection is used to provide LED
indication of power being supplied to
the system. See the table on the right
for pin de
fi
nitions.
NMI Button
The non-maskable interrupt button
header is located on pins 19 and 20
of JF1. Refer to the table on the right
for pin de
fi
nitions.
Fan Headers
The NovaScale R422 X7DBT/X7DBT-
INF motherboard has four 6-pin
proprietary fan headers. Each fan
header supports two 3-pin fans.
See the table on the right for pin
de
fi
nitions.
NOTE:
The onboard fan speed is
controlled by the CPU die temperature.
NIC2 LED
Pin De
fi
nitions (JF1)
Pin# De
fi
nition
9
Vcc
10
Ground
NIC1 LED
Pin De
fi
nitions (JF1)
Pin# De
fi
nition
11
Vcc
12
Ground
HDD LED
Pin De
fi
nitions (JF1)
Pin# De
fi
nition
13
Vcc
14
HD Active
Power LED
Pin De
fi
nitions (JF1)
Pin# De
fi
nition
15
5V Stby
16
Control
NMI Button
Pin De
fi
nitions (JF1)
Pin# De
fi
nition
19
Control
20
Ground
Fan Header Pin De
fi
nitions
(Fan1/2 - Fan7/8)
Pin # De
fi
nition
Pin # De
fi
nition
1
PWR (DC
Speed CTRL)
4
Ground
2
Tachometer for
Fan 1/3/5
5
Tachometer for
Fan 2/4/6
3
Ground
6
PWR (DC Speed
CTRL)
Summary of Contents for Novascale R422
Page 1: ...R422 Installation and User s Guide NOVASCALE REFERENCE 86 A1 95ET 00...
Page 2: ......
Page 30: ...4 4 NovaScale R422 Installation and User s Guide...
Page 54: ...5 24 NovaScale R422 Installation and User s Guide...
Page 60: ...6 6 NovaScale R422 Installation and User s Guide Figure 6 5 Removing the Power Supply...
Page 92: ...B 6 NovaScale R422 Installation and User s Guide...
Page 133: ......
Page 134: ...BULL CEDOC 357 AVENUE PATTON B P 20845 49008 ANGERS CEDEX 01 FRANCE REFERENCE 86 A1 95ET 00...
