Chapter 1
Motherboard Description
1.3 Motherboard Connectors
A. Back Panel I/O Connectors
L. Front Two USB Connector (
*
JUSB2)
B. CD Audio-In Connector (JCDIN1/2)
M. Front Panel Connector (PANEL1)
C. AMR CODEC Primary/Secondary
N. AGP BUS Slot (AGP1)
Selection (J4)
O. IDE Connectors (IDE1/2)
D. AUX Audio-In Connector (
*
JAUX1)
P. FDD Connector (FDD1)
E. PCI BUS Slots (PCI1-5)
Q. CPU Clock Selection (JCLK1)
F. Front Audio Connector (
*
JF_AUDIO)
R. CMOS Function Selection (JCMOS1)
G. ISA BUS Slot (SL1/2)
S. DIMMs (DIMM1-3)
H. Wake-On MODEM Connector (
*
JWOM1) T. CPU Fan Connector (JCFAN1)
I. Wake-On-LAN Connector (JWOL1)
U. AMR BUS Slot (AMR1)
J. System Fan Connector (JSFAN1)
V. Telephony Connector (JTAD1)
K. Speaker Connector (JP5)
W. ATX Power Connector (JATXPWR1)
NOTE: The “ * “mark represent the function is optional.
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