Chapter
1
Motherboard
Description
1-9
1.2.2 Layout of Motherboard
Model No.M7TDB
JAUDIO1
JATXPWR2
U13
K/B
&
Mouse
JUSB1
USB
CO
M
1
CO
M
2
P
a
ra
lle
l P
o
rt
JSPKR1
SP-OUT
JLIN1
LINE-IN
JMIC1
MIC-IN
GAM
E
P
o
rt
JKBMS1
JCOM1
JCOM2
JPRNT1
JGAME1
1
1
JLIN1
LINE-IN
JMIC1
1
I/O
1
1
13
1
24
12
BAT1
U12
82845
U11
82801BA
JCMOS1
JWOL1
IDE2
IDE1
RAID2
RAID1
FDC1
JPANEL1
High Point
HPT370A
U21
1
1
SECONDARY IDE CONN.
PRIMARY IDE CONN.
FWH
BIOS
PCI5
PCI6
PCI4
PCI3
PCI2
PCI1
PCI BUS SLOT
PCI BUS SLOT
PCI BUS SLOT
PCI BUS SLOT
PCI BUS SLOT
PCI BUS SLOT
CNR BUS SLOT
AGP BUS SLOT
AGP1
JATXPWR1
JCFAN1
1
CNR1
1
JTAD1
JAUX1
JCD1
JCD2
JUSBF1
1
JSFAN1
1
1
JUSBF2
RAID1 IDE CONN.
RAID1 IDE CONN.
RAID IDE CONN.
RAID IDE CONN.
U1
Socket 478
DIMM
1
DI
MM2
DI
MM3
DIM
M
4
FLO PPY DISK CONN.
2
4
3
JAUXPWR1