Intel D850GB - Other Common Notation; Signal and Data Notation

4 Intel Desktop Board D50GB/D850GBAL
Quick Reference
Desktop Board Connectors
OM11532
USB
Devices
J8C3
1
3
2-pin alternate
power LED/Sleep
connector
On
Ground
Reset
HD LED
Power LED
IR Module
J9D2
+5V
No
Connection
2
1
16
15
A B
C E
F
Q
S P
R
O M
G
I
J
K
H
L
Z
BB
AA
D
X
W
Y
V
U
T
IRTX
Ground
IRRX
+5V
Line
In
N
continued