75ERV
12
1-2 Mainboard Layout
Using non-compliant memory with higher bus clock (over clocking) may
severely compromise the integrity of system.
1 3
USB0
USB1
PS/2
MOUSE
PS/2
K/B
LPT1
COM1
COM2
GAME/MIDI POR
T
MIC
LINE
OUT
LINE
IN
FDC1
NJP1
S
A
PK
RST
PLED
KEYL
OCK
SLED
HDD/LED
IR
P
WR
SMI
++
--
+
-
1
30
Li
Battery
CNR1
FLASH BIOS
PCI 1
PCI 2
PCI 3
PCI 4
PCI 5
PCI 6
LPC I/O
Controller
Clock
Gener
ator
AGP 4X
VIA
VT8366A
DDR 266
SS
F
1
ZD1
VIA
VT8233A
SW2
SW1
ON
DIP
1 2 3 4 5 6
CN1
JCD_IN1
IDE1
IDE2
1
16
USB3
SOCKET A
RT1
FAN1
FA
N
2
1 3
FAN4
1 3
1 3
WOL1
1 3
AC'97
Codec
FA
N
3
1 3
JBAT1
1 4
DIMM1
DIMM2
DIMM3
3 1
JP1
ON
DIP
1 2 3 4 5 6
