Pin assignment of internal ports
Pin assignment of internal ports
The pin assignment of some internal connections is shown in English and/or German in the
following.
i
Some of the following connectors may be optional!
Bedienfeld / Front panel
Watch the poling of the LEDs. The positive pole
of the connection cables is often indicated with a
coloured wire.
Connection
Reset
Power On/Off
HD LED
Power On LED
Indicates the system state APM or ACPI together with the Sleep LED (see
chapter entitled "APM and ACPI system status, energy-saving modes").
USB
C/D - dual channel
E/F - dual channel
(internal or external via special cable)
Pin
1
3
5
7
9
8 - English
Signal
VCC C
Data negative C
Data positive C
GND
Key
Power On/Off
Power On
1)
LED 1) 3)
HD-LED
1)
Reset
Note
1
Pin
2
4
Data negative D
6
Data positive D
8
10
not connected
A26361-D1555-Z120-1-6319
1
2
2
Signal
VCC D
GND