Mainboard D2151 - Internal connectors and slots
Optionale Komponenten / Optional components
External connectors rear
High Definition Audio (default)
Pin 2
Pin 1
1 = Micro input Left
3 = Micro input Right
4 = Presence Detect
2 = Analog GND
USB - dual channel
Serial port 2 (internal)
1
2
9
10
Pin 2
Pin 1
1 = VCC x
3 = Data negative x
4 = Data negative y
2 = VCC y
5 = Data positive x
1 = DCD 2
3 = SIN 2
4 = RTS 2
2 = DSR 2
5 = SOUT 2
6 = CTS 2
8 = RI 2
9 = GND
5 = DTR 2
7 = GND
8 = GND
6 = Data positive y
9 = Key
10 = Not connected
5 = Right Line / Headphone output
7 = Jack sense Send
6 = Sense 1 return
8 = Key
10 = Sense 2 return
9 = Left line / Headphone output
Front panel
1) Both jumper positions possible
2) 2pin or 3pin connector possible
1
2
HD-LED
Power On/Off
Recovery Password
1)
Message LED
Reset
Power On LED
2)
Speaker
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
Floppy disk drive
Front panel
IDE-drives 1/2
Serial ATA4
Serial ATA3
Fan 2
Battery
USB
Power supply
Serial ATA2
Serial ATA1
Additional power
12 V
Fan 1
COM2 / Serial 2
Intrusion
Power supply
control
Fan 3
Audio front panel
Audio in
Fan 4
PCI 1
PCI 2
slot 1
slot 3
slot 4
slot 2
Channel B
Channel A
PCI Express x1
PCI Express x16
A26361-D2151-Z212-1-8N19, edition 1