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System Board Components
Figure 1 Motherboard Layout & Components
Table 2.
Page 5 of 17
A
Sigmatel 9220 audio codec
Q
Power connector (24 way ATX2.2)
B
PCI Express x1 bus add-in card connectors R
Diskette drive connector
C
Front panel audio connector
S
Parallel ATE IDE connector
D
PCI Conventional bus add-in card
connectors T
Battery
E
Ethernet PLC device
U
Front chassis fan connector
F
PCI Express x16 bus add-in card connector V
BIOS Setup configuration jumper block
G
Rear chassis fan connector
W
Serial ATA connectors
H
Back panel connectors
X
Auxiliary front panel power LED
connector
I
+12V power connector (ATX12V)
Y
Front panel connector