Pin assignment of internal ports
8 - English A26361-D1555-Z120-1-6319
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.
1
2
HD-LED
1)
Power On/Off
Reset
1)
Power On
LED
1) 3)
Connection Note
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)
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