Page 1
GA-6OXT(-A)
Socket 370
Socket 370
Rev. 1003
Page 2
GA-6OXT(-A)
GA-6OXT(-A)
1: (CPU) ................................................................. 8
2: ......................................................................... 10
3: .................................................................................. 11
4: ...... 12
............................................................................. 3
............................................................................. 3
........................................................................ 4
...................................................................................................... 4
Layout ................................................................... 7
...................................................... 7
1-1 ................................................................................... 8
1-2 .................................................................. 9
4-1 I/O ........................................................................... 12
4-2 ................................................................................................... 14
2
Page 3
; GA-6OXT GA-6OXT-A
; x 1 / x 1
;
(IUCD)
; GA-6OXT(-A)
;
1.
2.
3. (CPU RAM)
4.
5. ATX
PCB
3
Page 4
GA-6OXT(-A)
z ATX 30.5 x 18
z Socket370
Pentium®III (FC-PGA FC-PGA2 )
Celeron FC-PGA
66/100/133 MHz
z 2nd CPU
z Chipset FW82815EP HOST/AGP/SDRAM Controller
z 82801BA(ICH2)I/O Controller Hub
z 3 168-pin DIMM
z PC-100 / PC-133 SDRAM
z
z
I/O z ITE 8712
z 1 AGP 4X/2X mode AGP 2.0 compliant
z 5 PCI
z 1 CNR (Communication and Networking Riser)
IDE z 2 IDE bus master (UDMA 33/ATA 66/ATA 100) IDE
4 ATAPI
z PIO mode 3,4,5,UDMA33/ATA66/ATA100 IDE ATAPI CD-
ROM
z 1 (360K,720K,1.2M,1.44M
2.88M bytes)
z 1
z 2 (COM A & COM B)
z 4
z 1
z CPU /
z CPU /
z
512MB
3.3V SDRAM DIMM
33MHz & PCI 2.2 compliant
Normal/EPP/ECP
USB ( x 2, x 2)
*
"*" GA-6OXT-A
.......
4
Page 5
* z CODEC
z Line In/Line Out/Mic In/CD_In/AUX_IN/Game Port
PS/2 z PS/2 PS/2
BIOS z AWARD BIOS, 2M bit
z STR (Suspend-To-RAM)
z
z AC Recovery
z USB
z
z
0 CPU CPU ,
,
.
/ wake up from S3
@BIOS
Easy Tune III
, , ;CPU, , ,
"*" GA-6OXT-A
5
Page 6
GA-6OXT(-A)
GA-6OXT(-A) Layout
KB/MS
USB
COMA
LPT
CPU_FAN
ATX
DIMM1
DIMM2
DIMM3
LED1
COMB
LINE_IN*
MIC_IN* LINE_OUT*
CD_IN*
CODEC*
BIOS
GAME*
ITE 8712
AUX_IN*
F_AUDIO*
SOCKET 370
FW82815EP
CNR
IR/CIR
GA-6OXT(-A)
AGP
PCI1
ICH2
PCI2
PCI3
BAT1
PCI4
PCI5
WOL
FDD
F_PANEL
IDE2
IDE1
SYS_FAN
F_USB
"*" GA-6OXT-A
6
Page 7
1 - (CPU)
2 -
3 -
4 -
5 - BIOS
6 -
4
3
1
2
4
7
Page 8
GA-6OXT(-A)
1: (CPU)
1-1
1.
90
00
0
00
00
0 CPU ,
00
2.
8
Page 9
1-2
1.
3. CPU
00
0 Intel
00
00
0CPU
00
00
0 ,
00
00
0 CPU CPU FAN ,
00
2. Intel
4. CPU
( )
CPU FAN
9
Page 10
GA-6OXT(-A)
2:
3 168Pin(DIMM) ,BIOS .
DIMM , , ,
, :NEC, Toshiba, PQI, Winbond.
SDRAM
1.
3. DIMM
00
0 ,
00
00
0 LED1 SDRAM
00
2.
10
Page 11
3:
1.
2. (
)
3.
4.
5.
6.
7. BIOS
8.
AGP
AGP
VGA
CNR
CNR ( )
CNR
11
Page 12
GA-6OXT(-A)
4:
4-1 I/O
X
Y
XX
X PS/2 PS/2
XX
PS/2
(6 pin Female)
PS/2
(6 pin Female)
Y
USB 0
USB 1
Z
¾ PS/2
PS/2
¾
USB USB
USB USB ZIP USB
.
[ *
\ *
"*" GA-6OXT-A
USB
12
Page 13
Z A/ B/
(25 pin Female)
A
(9 pin Male)
B
¾
[ GAME/MIDI Ports ( )*
¾
GAME/MIDI
(15 pin Female)
\ Audio Connector ( )*
¾
LINE OUT
LINE IN
"*" GA-6OXT-A
MIC IN
13
Page 14
GA-6OXT(-A)
4-2
N*
M*
L*
B
A
C
D
E
F
G
H
K
I
J
A) CPU_FAN I ) F_PANEL
B ) ATX J ) W O L
C) LED1 K) IR/CIR
D) FDD L) F_AUDIO*
E) IDE1/IDE2 M) CD_IN*
F) BAT1 N) AUX_IN*
G) SYS_FAN
H) F_USB
"*" GA-6OXT-A
14
Page 15
A) CPU_FAN (CPU )
¾
1
+12V/Control
G) SYS_FAN ( )
CPU
600
1
B) ATX (ATX Power
¾ AC (110/220V) ATX
M) CD_IN ( )*
1
+12V/Control
)
VCC
+12V
5V SB (Stand by +5V)
VCC
VCC
3.3V
3.3V
ATX AC (110/220V)
20
-5V
PS-ON(Soft On/Off)
-12V
1
3.3V
N) AUX_IN ( )*
1
VCC
"*" GA-6OXT-A
15
Page 16
GA-6OXT(-A)
J) WOL ( )
1
+5V SB
C) LED1 ( )
¾
STR
(AC110/220V)
D/E) FDD/IDE1/IDE2 ( / IDE )
¾ :
IDE
1
IDE
1
1
3.3V
IDE
IDE
L) F_AUDIO ( )*
Rear Audio (R)
Rear Audio (L)
2
1
MIC
Front Audio (R)
8
7
Front Audio (L)
"*" GA-6OXT-A
¾
:
Pin3-4 Pin5-6 Jumper
16
Page 17
H) F_USB ( )
¾ USB
USB D3-
USB D3+
USB D2+
USB D2-
1
K) IR/CIR ( / )
¾
5VSB
USB
USB
1
VCC
F) BAT1 ( )
IR
IR
Pin1 Pin5
+
17
Page 18
GA-6OXT(-A)
I) F_PANEL ( )
HD SPK RE
1
1
GN
P-P-P+ PW
GN (Green Switch) Open: Normal Operation
GD (Green LED) Pin 1: LED anode(+)
HD (IDE Hard Disk Active LED) Pin 1: LED anode(+)
SPK (Speaker Connector) Pin 1: VCC(+) +5v
RE (Reset Switch) Open: Normal Operation
1
1
Close: Entering Green Mode
Pin 2: LED cathode(-)
0
Pin 2: LED cathode(-)
0
Pin 2- Pin 3: NC
Pin 4: Data(-)
Close: Reset Hardware System
1
GD
0
P-P-P+(Power LED) Pin 1: LED anode(+)
Pin 2: LED cathode(-)
Pin 3: LED cathode(-)
PW (Soft Power Connector) Open: Normal Operation :
Close: Power On/Off : /
0
¾
18
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