Fujitsu D1451 - Internal Connectors: USB, Fan, Audio; USB E;F Dual Channel Pinout; Fan 2 Connector Pinout; CD-ROM Audio Pinout

Pin assignment of internal ports
A26361-D1451-Z120-1-6319 English - 11
USB 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
Lüfter 2 / Fan 2
(system fan - supervised)
1
Pin Signal
1GND
2 Controlled Fan voltage (0 V, +6 V ... +12 V, max. 1 A)
or fix Fan voltage (+12 V, max. 1 A)
3 Fan sense
CD-ROM audio
1
Pin Signal
1 Left CD audio input
2 CD GND
3 CD GND
4 Right CD audio input