Fujitsu D1451 Техническое руководство - Страница 34
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Electrical Properties
Annex
Electrical Properties
Loadability for connections and fuses
i
Make sure that the connected devices do not overload the connections.
Fuse No.
-
1
2
3
4
The fuses on this mainboard can be used several times (polyfuses). Shortly after the error state has
been eliminated, the fuses reset to the original state.
Mainboard current requirement
You require a Pentium4 power supply nit as per the ATX12V specification for this mainboard. If you
do not have a PC from Fujitsu Siemens Computers, make sure that the power supply unit provides
the required amperages.
Source
ATX12V power supply
ATX12V power supply
ATX12V power supply
ATX12V power supply
Standby voltage of power
supply unit
The specifications apply to the onboard components and represent the least favourable case. In
addition, at least 350 mA is required for PCI on 3.3 V, and 500 mA per connected device for USB on
5 V.
24 - English
Fuse
-
750 mA
1500 mA
1500 mA
1500 mA
Voltage
+12 V
-12 V
+5,0 V
+3,3 V
+5.0 V SB
Connection
Fan1, Fan2
Keyboard
Mouse
VGA connector
USB port A
USB port B
USB port C
USB port D
USB port E
USB port F
Maximum
difference
±5 %
±10 %
±5 %
±5 %
±5 %
Maximum loadability
1000 mA each
Not specified
Not specified
Minimum 50 mA
500 mA
500 mA
500 mA
Maximum current
8 mA
350 mA
1 A
5 A
2 A
A26361-D1451-Z120-1-6319