170
Chapter 7 Power System
Backplane to System Board Control Connections
Connector J2 on the backplane connects I
2
C, remote sense, and power
supply controls to the system board.
Pin
Connector Designator
Description
1
RS GND
Remote sense ground (-)
2
+5 V RS
+5 VDC remote sense (+)
3
+3.3 V RS
+3.3 VDC remote sense (+)
4 GND
Ground
5
I2C-SCL
I²C serial clock
6
I2C-SDA
I²C serial data
7 GND
Ground
8
PGOOD
Power good indication
9
PON
Power ON control
10 GND
Ground
11
+5 V Stdby
+5 VDC standby
12 NC
Key
13 +24
V
+24
VDC
14
24 V RTN
24 VDC return
Power Supply Input Voltages
The server may contain one, two, or three autoranging 360 watt power
supplies that are designed to minimize EMI and RFI. The input voltage
ranges are
•
100-120 VAC at 50/60 Hertz (Hz); 6.0 A maximum current
•
200-240 VAC at 50/60 Hz; 3.0 A maximum current
Содержание MB440LX
Страница 1: ...Intel MB440LX System Installation Guide...
Страница 6: ...1 6 Your Chapter Title Goes Here...
Страница 16: ...16 Contents...
Страница 26: ...26 Chapter 1 Server Description OM05793 Figure 1 4 Security Padlocks...
Страница 48: ...48 Chapter 2 Installing The System...
Страница 78: ...78 Chapter 3 Configuring The System...
Страница 100: ...100 Chapter 4 Working Inside Your System OM04639 Figure 4 11 Installing an ISA Add in Board Component side Up...
Страница 101: ...M440LX Server System Product Guide 101 OM04640 Figure 4 12 Installing a PCI Add in Board Component side Down...
Страница 114: ...114 Chapter 4 Working Inside Your System OM05791A 1 2 3 Figure 4 19 Lithium Back up Battery...
Страница 116: ...116 Chapter 4 Working Inside Your System OM05268 Figure 4 20 Removing the Front Panel Board...
Страница 118: ...118 Chapter 4 Working Inside Your System OM05278 Figure 4 21 Front Panel Fans...
Страница 127: ...M440LX Server System Product Guide 127 OM05771 Figure 4 26 Removing the Power Share Backplane...
Страница 132: ...132 Chapter 4 Working Inside Your System...
Страница 137: ...M440FX Server System Product Guide 137 OM06470 1 2 Figure 5 2 Installing a Hard Disk Drive...
Страница 200: ...200 Chapter 9 I O Ports and Connectors...
Страница 224: ...224 Chapter 10 Solving Problems...