Annex; Electrical Properties - Fujitsu Siemens Computers D1961 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
2
3 1500 mA / 2000 mA (optional)
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.
Resource
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.
28 - English
Fuse
750 mA
2000 mA
Voltage Maximum
difference
+12 V
-12 V
+5.0 V
+3.3 V
+5.0 V
Connection
Keyboard port
Mouse port
Gameport
VGA port
USB port A
USB port B
USB port C
USB port D
USB port E
USB port F
USB port G
USB port H
Current typ.
±5 %
±10 %
±5 %
±5 %
±5 %
A26361-D1961-Z120-1-7419, edition 2
Maximum loadability
Not specified
Not specified
Not specified
Minimum 50 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
500 mA
8 A
0.05 A
12 A
3.7 A
2.0 A