Mainboard D2750 - In ternal connecto
rs and slots
External connectors rear
USB dual channel
1
2
1 = VCC AUX
2 = VCC AUX
3 = Data negative Port X
4 = Data negative Port Y
6 = Data positive Port Y
Data positive Port X
7 =
5 =
GND
8 = GND
9 = Key
10 = Not connected
A26361-D2750-Z140-1-7619
PCI e x16
PCI 2
PCI 1
Front panelPower supply
USB
Additional power supply
Power supply
SATA 0 SATA 1
SATA 2
SATA 3
Battery
Buzzer
Intrusion
Fan 2
Fan 1
Super I/O
LAN
Floppy disk drive
Parallel Port
Audio
Frontpanel
Audio
Memory Slot 2 Channel B
Memory Slot 1 Channel A
Front panel
1) Both connector positions possible
2) 2pin or 3pin connector possible
1
2
HD-LED
Power On/Off
Recovery Password
1)
Reset
Power On
LED
2)
Recovery inserted = The system starts
from floppy and allows a BIOS recovery
Password inserted = System- and BIOS
Password are skipped when device is
switched on
SPDIF
A26361-D2750-Z110-1-7419, edition 2