Annex; Electrical Properties - Fujitsu Siemens Computers D1555 Technical Manual

Annex

Electrical Properties

Loadability for connections and fuses
i
Make sure that the connected devices do not overload the connections.
Fuse No.
-
1 750 mA
2 2000 mA
3 2000 mA
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 Computer, 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.
A26361-D1555-Z120-1-6319
Fuse
-
VGA connector
Voltage
+12 V
-12 V
+5,0 V
+3.3 V
+5.0 V SB
Connection
Fan1, Fan2
Keyboard
Mouse
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
Maximum current
12 A
0,05 A
19,5 A
3,7 A
2 A
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