Pin assignment of internal ports
A26361-D2140-Z120-1-7419, edition 1
English - 11
Pin assignment of internal ports
The pin assignment of some internal connections is shown in English in the following.
i
Some of the following connectors may be optional!
Front panel
Watch the poling of the LEDs. The positive pole
of the connection cables is often indicated with a
coloured wire.
1
2
HD-LED
1)
Reset
1)
1) Cable is not included in the delivery scope.
2) 2-pin or 3-pin connector possible
3) both connector positions possible
Recovery Password
Power On/Off
3)
Power On
1) 2)
LED
Connection
Note
Reset
Connector for reset switch
Power On/Off
Connection for ATX On/Off switch
HD LED
Indicates HDD (hard disk) activity
Power On LED
Indicates the system state APM or ACPI
Password
see "Settings with switches and jumpers" chapter
Recovery
see "Settings with switches and jumpers" chapter
USB - dual channel
(internal or external via special wire)
1
2
Pin
Signal
Pin
Signal
1 VCC
C 2 VCC
D
3
Data negative C
4
Data negative D
5
Data positive C
6
Data positive D
7 GND 8 GND
9 Key 10
not
connected