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FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),
Class B Digital Device
DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2.1077(a)
Responsible Party Name:
Address:
Phone/Fax No:
hereby declares that the product
Product Name:
Conforms to the following specifications:
This device complies with part 15 of the FCC Rules. Operation is
subject to the following two conditions: (1) This device may not
cause harmful and (2) this device must accept any inference received,
including that may cause undesired operation.
Representative Person’s Name:
Signature:Eric Lu
Supplementary Information:
Model Number:
17358 Railroad Street
City of Industry, CA 91748
G.B.T. INC. (U.S.A.)
(818) 854-9338/ (818) 854-9339
Motherboard
GA-8IRXR
Date:
ERIC LU
Apr. 15,2002
Declaration of Conformity
Timmy Huang
Timmy Huang
GA-8IRXR-A / GA-8IRXR-B
®4
Pentium®4
Rev. 1101
12MC-8IRXR-1101
2
GA-8IRXR-A/GA-8IRXR-B
.......................................................................................4
.......................................................................................4
..................................................................................5
.............................................................................................................5
Layout .............................................7
..................................................................8
1:(CPU)...................................................................9
1-1: ...................................................................9
1-2: ................................................ 10
2: ............................................................................11
3: .......................................................................................12
4:13
4-1: I/O.......................................................... 13
4-2: ................................................................................ 15
................................................................................. 23
BIOS ...............................................................25
(For example: BIOS Ver. :F1).................................................27
Advanced...............................................................................................................30
BIOS .....................................................................................30
.................................................................................................32
3
.................................................................................................37
Boot ........................................................................................................................40
Server.....................................................................................................................42
Security..................................................................................................................46
Defaults..................................................................................................................48
Exit..........................................................................................................................49
........................................................50
......................................................................................50
................................................................................51
4
GA-8IRXR-A/GA-8IRXR-B
þGA-8IRXR-A / GA-8IRXR-B
þ/
þ
þGA-8IRXR-A / GA-8IRXR-B
þI/O
þSCSI x 1 ( )
1.
2.
3.(CPU RAM)
4.
5.ATX
PCB
5
—ATX26.6x 30.0
—GA-8IRXR-A / GA-8IRXR-B
—Socket 478 for Intel® Micro FC-PGA2 Pentium® 4 processor
—Intel Pentium®4 400MHz FSB
—2nd CPU
—Chipset 82845 HOST/AGP/Controller
—82801BA(ICH2) I/O Controller Hub
—2 184-pin DDR DIMM
— PC-200/PC-266 DDR (Auto)
—only 2.5V DDR DIMM
—No Registered DIMM support support ECC
—3GB
—W83627HF
—4 PCI 33MHz ¤PCI 2.2 compliant
—PCI 4 Intel ZCR (GA-8IRXR-A only)
—SO-DIMM Connector Adaptec ZCR
(GA-8IRXR-B only)
IDE—Intel 82801BA PCI IDE/
PIO(Ultra ATA66/ATA100/133)
.
— 4 IDE
—1 (360K, 720K,1.2M, 1.44M
2.88M bytes).
—1 Normal/EPP/ECP
—2 (COM1&COM2)
—2 LAN ports (LAN1 & LAN2)
—4USB ( x 2,
x 2)
—1
—CPU/ /
—CPU/ /
.......
6
GA-8IRXR-A/GA-8IRXR-B
"*" For GA-8IRXR-B Only.
—CPU
—
— Intel 8255X
— ATI Rage XL VGA PCI 8MB SDRAM.
SCSI—Adaptec 7899G SCSI
PS/2—PS/2PS/2
BIOS—AWARD BIOS, 4M bit
—PS/2
—PS/2
— (Wake On LAN)
—AC Recovery
—SO-DIMM Connector Adaptec ZCR Card. *
MCPU CPU ,
, , , ;CPU,
, , .
7
GA-8IRXR-A / GA-8IRXR-B Layout
"*" For GA-8IRXR-B Only.
GA-8IRXR
8
GA-8IRXR-A/GA-8IRXR-B
1- (CPU)
2-
3-
4-
5- BIOS
6-
4
2 1
3
4
1
4
4
4
9
1: (CPU)
1-1:
1 1
2. (
).
3. ,
.
M
M CPU, , ,
.
1
1.90
.
10
GA-8IRXR-A/GA-8IRXR-B
1-2:
1.CPU
, ;
.
2. CPUCPU
MIntel
MCPU
(CPUCPU,
CPU, )
M,
MCPU CPU FAN ,
( )
11
2:2 184Pin(DIMM),BIOS.
DIMM , , ,
.
DDR
1. ,
.
2. ,
, .
, .
3.DIMM
.
DDR
DDR(Double Data Rate)PCSDRAMSDRAMDDR
OEM
DDR SDRAM
SDRAMDDR SDRAM
DDR 2.1GB/sDDR
DRAM
PCSDRAM3.3 volts
DDR 2.5 voltsDDR
.
12
GA-8IRXR-A/GA-8IRXR-B
3:
1.
2.(
)
3.
4.
5.
6.
7.BIOS
8.
13
4:
4-1: I/O
u PS/2 PS/2
PS/2
(6 pin Female)
PS/2
(6 pin Female)
ØPS/2
PS/2
v USB ConnectorØ
USB USB USB
USB ZIPUSB .
USB
USB 0
USB 1
u
v
w
xy
14
GA-8IRXR-A/GA-8IRXR-B
wA/B/
Ø
x/y LAN1 / LAN2 Port
LPT Port
(25 pin Female)
COM 11VGA
(9 pin Male) (15 pin Female)
15
4-2:
A B C
D
E
F
MPON
G
L
I
H
J
K
Q
S
R
T
U
V
W
X
A)ATX_12VM)FDD
B)ATXN)LCM
C)F_PANEL2O)EMP_Port
D)USB2P)CASEOPEN
E)F_PANEL1Q)LCM_CTRL
F)BAT1R)IPMB1
G)SYS_FAN2 & SYSFAN_IN2S)IPMB2
H)IDE1/IDE2T)IPMI SMBUS1/2
I )SYS_FAN1/3 & SYSFAN_IN1/3U)IR/CIR
J)Front_SMBUS V)WOL
K)SCSI1/SCSI2W)WOR
L)COM2X)CPU_FAN & CPUFAN_IN
Y)PWR_FAN & PWRFAN_IN
Y
16
GA-8IRXR-A/GA-8IRXR-B
B) ATX (ATX)
ØAGPPRO
(+12V12 )
A) AUX_12V (+12V)
X ) CPU_FAN & CPUFAN_IN (CPU CPUFAN_IN)
1
2
3
4
+12V
+12V
1
20
PS-ON(Soft On/Off)
3.3V
3.3V
GND
VCC
VCC
+12V
5V SB (Stand by +5V)
3.3V
VCC
VCC
-12V
-5V
Ø
CPU600
CPU_FAN CPUFAN_IN
1+12V/Control11 2-3 : CPU FAN
1-2 : CPU FANl
ØAC (110/220V)ATX
ATX AC(110/ 220V)
17
D) USB2 ( )
USB D3+
H / M ) IDE1 / IDE2 / Floppy Connector
ØUSB
USBUSB
USB D3-
USB D2-
USB D2+
111
IDE
IDE
Ø: IDE
. IDE.
(/ IDE)
/