Fujitsu Siemens Computers D1522 - BIOS Recovery and Microcode Updates

Interfaces and connectors
A26361-D1522-Z120-3-6319 English - 13
USB C/D / E/F - dual channel
(internal or external via special wire)
1 2
11 12
Pin Signal Pin Signal
1 Key 2 Chipcard reader on
3 VCC C 4 VCC D
5 Data negative C 6 Data negative D
7 Data positive C 8 Data positive D
9GND10GND
11 Key 12 Not Connected
Intrusion
for case open detect for optional push-button
(opener)
1
Pin Signal
1GND
2 Case open (low asserted)
3 Intrusion switch present (low asserted)
Audio S/PDIF (2-pin)
1
Pin Signal
1GND
2 SPDIF out