P
O
N
M
USB A
USB B
Not Connected
Key (
no pin
Ground
Ground
D+
D+
D-
D-
Power (
)
+5 V
Power (
+5 V
Item
A
B
C
D
E
F
G
H
2
)
J
L
K
)
N/C
On/Off
Power LED
Description
12 V power
Processor socket
Channel A DIMM sockets
Channel B DIMM sockets
Main power
Diskette drive connector
Primary IDE connector
Secondary IDE connector
USB 2.0
Devices
I
G
H
Reset
HD LED
Item
I
J
K
L
M
N
O
P
USB 2.0
Devices
F
E
Description
SCSI LED
Serial ATA
BIOS
Speaker
Chassis intrusion
Battery
AGP connector
PCI connectors
Intel Desktop Board D875PBZ Quick Reference
RJ45
A
B
C
D
OM16267
