User`s manual

6BA
3-2
3.2. MAINBOARD LAYOUT
PCB Ver : 2.9
82443LX
6BA
1
PIIX4
82443BX
Winbond
83977-EF
BIOS
ISA 1
ISA 2
PCI 1
PCI 2
PCI 3
PCI 4
USB
AGP
LPT
COM B
COM A
PS/2
MOUSE
K.B
JP1
SLOT 1
JP8
J11
JP10
JP9
U14
J20
BAT1
IR
PWR
SPK
TD
TB
RST
GD GN
HD
SOFT PWR
J9
J19
J6
J21
POWER
PCB Ver : 3.0
82443LX
6BA
1
PIIX4
82443BX
Winbond
83977-EF
BIOS
ISA 1
ISA 2
PCI 1
PCI 2
PCI 3
PCI 4
USB
AGP
LPT
COM B
COM A
PS/2
MOUSE
K.B
JP1
SLOT 1
JP8
J11
JP10
JP9
U14
J20
BAT1
IR
PWR
SPK
TD
TB
RST
GD GN
HD
SOFT PWR
J9
J19
J6
J21
POWER
JP12
×Figure 3.1Ø