Gigabyte GA-8I848P-L User Manual

When you installing AGP card, please make sure the following
notice is fully understood and practiced. If your AGP card has "AGP 4X/8X (1.5V) notch"(show below), please make sure your AGP card is AGP 4X/8X (1.5V).
AGP 4X/8X notch
Caution: AGP 2X card is not supported by Intel® 845(GE/PE) / 845(E/ G) / 850(E) / E7205 / 865(G/PE/PL/P) / 875P / 848P. You might experiencesystem unable to boot up normally. Please insert an AGP 4X/8X card.
Example 2: Some ATi Rage 128 Pro graphics cards made by "Power Color", the graphics card manufacturer & some SiS 305 cards, their golden finger is compatible with 2X(3.3V)/4X(1.5V) mode AGP slot, but they support 2X (3.3V) only. The GA-8I848P(-L) (or any AGP 4X/8X only) motherboards might not function properly, If you install this card in it.
Note: Although Gigabyte's AG32S(G) graphics card is based on ATi Rage
128 Pro chip, the design of AG32S(G) is compliance with AGP 4X(1.5V)
specification. Therefore, AG32S(G) will work fine with Intel® 845(GE/PE) /
845(E/G) / 850(E) / E7205 / 865(G/PE/PL/P) / 875P / 848P based
motherboards.
M The author assumes no responsibility for any errors
or omissions that may appear in this document nor does the author make a commitment to update the information contained herein.
M Third-party brands and names are the property of
their respective owners.
M Please do not remove any labels on motherboard, this
may void the warranty of this motherboard.
M Due to rapid change in technology, some of the
specifications might be out of date before publication of this booklet.
Ausschla ger We g 41, 1F, 20537 Hamburg, Germany
( description of the apparatus, system, installation to which it refers)
(reference to the specification under which conformity is declared)
in accordance with 89/336 EEC-EMC Directive
o EN 55011 Limits and methods of measurement
o EN 55013
o EN 55014 Limits and methods of measurement
o EN 55015 Limits and methods of measurement
o EN 55020
T EN 55022 Limits and methods of measurement
o DIN VDE 0855 o part 10 o part 12
T CE marking
o EN 60065
o EN 60335
of radio disturbance characteristics of
industrial,scientific and medical (ISM
high frequency equipment
Limits and methods of measurement
of radio disturbance characteristics of
broadcast receivers and associated
equipment
of radio disturbance characteristics of
household electrical appliances,
portable tools and similar electrical
apparatus
of radio disturbance characteristics of
fluorescent lamps and luminaries
Immunity from radio interference of
broadcast receivers and associated
equipment
of radio disturbance characteristics of
information technology equipment
Cabled distribution systems; Equipment
for receiving and/or distribution from
sound and television signals
The manufacturer also declares the conformity of above mentioned product
with the actual required safety standards in accordance with LVD 73/23 EEC
Safety requirements for mains operated
electronic and related apparatus for
household and similar general use
Safety of household and similar
electrical appliances
(Stamp)
Declaration of Conformity
We, Manufacturer/Importer
(full address)
G.B.T. Te chnology Träding GMbH
declare that the product
Mother Board
GA-8I848P(-L)
is in conformity with
o EN 61000-3-2*
T EN 60555-2
o EN 61000-3-3* Disturbances in supply systems cause
T EN 60555-3
T EN 50081-1
T EN 50082-1
o EN 55081-2
o EN 55082-2
o ENV 55104
o EN50091-2
(EC conformity marking)
o EN 60950
o EN 50091-1
Manufacturer/Importer
Date : July 23, 2003
Disturbances in supply systems cause
by household appliances and similar
electrical equipment “Harmonics”
by household appliances and similar
electrical equipment “Voltage fluctuations”
Generic emission standard Part 1:
Residual commercial and light industry
Generic immunity standard Part 1:
Residual commercial and light industry
Generic emission standard Part 2:
Industrial environment
Generic emission standard Part 2:
Industrial environment
lmmunity requirements for household
appliances tools and similar apparatus
EMC requirements for uninterruptible
power systems (UPS)
Safety for information technology equipment
including electrical bussiness equipment
General and Safety requirements for
uninterruptible power systems (UPS)
Signature:
Name:
Timmy Huang
Timmy Huang
DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2.1077(a)
Responsible Party Name:
Add ress:
Phone/Fax No:
hereby declares that the product
Produ ct Name:
Model Nu mber:
Conforms to the following specifications:
FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109 (a),Class B Digital D evice
Supplementary Information:
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 undes ired operation.
Representative Person’s Name:
Signature:
G.B.T. INC. (U .S.A.) 17358 Railroad Street
City of Indu stry, CA 91748 (818) 854-9338/ (818) 854-9339
Motherboard
GA-8I848P(-L)
ERIC LU
Eric Lu
Date:
July 23, 2003
GA-8I848P(-L)
P4 Titan Series Motherboard
USER'S MANUAL
Pentium®4 Processor Motherboard
Rev. 1002
12ME-8I848P-1002
Table of Content
English
Item Checklist ...................................................................................... 4
Chapter 1 Introduction .........................................................................5
Chapter 2 Hardware Installation Process ............................................10
Chapter 3 BIOS Setup ....................................................................... 33
Features Summary .......................................................................................... 5
GA-8I848P(-L) Motherboard Layout ............................................................... 7
Block Diagram .................................................................................................. 8
Step 1: Install the Central Processing Unit (CPU) ........................................11
Step 1-1: CPU Installation ........................................................................................... 11
Step 1-2 : CPU Cooling Fan Installation ...................................................................... 12
Step 2: Install memory modules ................................................................... 13
Step 3: Install expansion cards ..................................................................... 15
Step 4: Connect ribbon cables, cabinet wires, and power supply .............. 16
Step 4-1: I/O Back Panel Introduction ..........................................................................16
Step 4-2: Connectors & Jumper Setting Introduction ....................................................18
The Main Menu (For example: BIOS Ver. : F5a) ......................................... 34
Standard CMOS Features ............................................................................. 36
Advanced BIOS Features.............................................................................. 39
Integrated Peripherals .................................................................................. 41
Power Management Setup ............................................................................ 46
- 2 -GA-8I848P(-L) Motherboard
PnP/PCI Configurations ................................................................................. 48
PC Health Status ........................................................................................... 49
Frequency/Voltage Control ............................................................................ 51
Load Fail-Safe Defaults ................................................................................. 54
Load Optimized Defaults ............................................................................... 55
Set Supervisor/User Password ..................................................................... 56
Save & Exit Setup .......................................................................................... 57
Exit Without Saving ...................................................................................... 58
Chapter 4 Technical Reference .......................................................... 61
@ BIOSTM Introduction .................................................................................. 61
Easy TuneTM 4 Introduction ........................................................................... 62
Flash BIOS Method Introduction ................................................................... 63
2-/4-/6-Channel Audio Function Introuction .................................................. 67
Jack-Sensing Introuction ............................................................................... 73
Xpress Recovery Introduction ....................................................................... 75
English
Chapter 5 Appendix ...........................................................................79
- 3 -
Table of Content
Item Checklist
English
Computer motherboards and expansion cards contain very delicate Integrated Circuit (IC) chips. To protect them against damage from static electricity, you should follow some precautions whenever you work on your computer.
The GA-8I848P or GA-8I848P-L motherboard 2 Port USB Cable x 1
IDE cable x 2 / Floppy c able x 1 4 Port USB Cable x 1
CD for motherboard driver & utility SPDIF-KIT x 1 (SPDIF Out K IT)
GA-8I848P(-L) user's m anual IEEE 1394 Cable x1
I/O Shield Audio Combo Kit x 1
Quick PC Insta llation Guide (SURROUND -Kit + SPDIF Out KIT)
RAID M anual Motherboard Settings Label
GC-SATA Card (Optional) SATA RAID M anual
(Manual; SATA cable x1; Power cable x 1) SATA cable x 1
1. Unplug your computer when working on the inside.
2. Use a grounded wrist strap before handling computer components. If you do not have one, touch both of your hands to a safely grounded object or to a metal object, such as the power supply case.
3. Hold components by the edges and try not touch the IC chips, leads or connectors, or other components.
4. Place components on a grounded antistatic pad or on the bag that came with the components whenever the components are separated from the system.
5. Ensure that the ATX power supply is switched off before you plug in or remove the ATX power connector on the motherboard.
Installing the motherboard to the chassis…
If the motherboard has mounting holes, but they don't line up with the holes on the base and there
are no slots to attach the spacers, do not become alarmed you can still attach the spacers to the
mounting holes. Just cut the bottom portion of the spacers (the spacer may be a little hard to cut off, so
be careful of your hands). In this way you can still attach the motherboard to the base without worrying
about short circuits. Sometimes you may need to use the plastic springs to isolate the screw from the
motherboard PCB surface, because the circuit wire may be near by the hole. Be careful, don't let the
screw contact any printed circuit write or parts on the PCB that are near the fixing hole, otherwise it may
damage the board or cause board malfunctioning.
- 4 -GA-8I848P(-L) Motherboard
Chapter 1 Introduction
Features Summary
Form Factor 30.5cm x 20.5cm ATX size form factor, 4 layers PCB. CPU Socket 478 for Intel® Micro FC-PGA2 Pentium® 4 processor
Support Intel® Pentium® 4 (Northwood, Prescott) processor — Support Intel® Pentium® 4 Processor with HT Technology — Intel Pentium®4 400/533/800MHz FSB — 2nd cache depends on CPU
Chipset Chipset Intel 865PE/848P HOST/AGP/Controller
ICH5 I/O Controller Hub
Memory 3 184-pin DDR DIMM sockets
Supports DDR400/DDR333/DDR266 DIMMSupports 128MB/256MB/512MB/1GB unbuffered Non-ECC DRAMSupports 128-Mb, 256-Mb, 512-Mb technologies implemented as
x8/x16 devices
Supports up to 2GB DRAM (Max) I/O Control ITE8712 Slots 1 AGP slot supports 8X/4X mode
5 PCI slot supports 33MHz & PCI 2.3 compliant On-Board IDE 2 IDE bus master (UDMA33/ATA66/ATA100) IDE ports for up to
4 ATAPI devices
Supports PIO mode3,4 (UDMA 33/ATA66/ATA100) IDE
& ATAPI CD-ROM
Serial ATA 2 Serial ATA connectors (SATA0/SATA1) in 150 MB/s operation
mode
Controlled by ICH5 On-Board Peripherals 1 Floppy port supports 2 FDD with 360K, 720K,1.2M, 1.44M
and 2.88M bytes.
1 Parallel port supports Normal/EPP/ECP mode
2 Serial ports (COMA&COMB)
8 USB 2.0/1.1 ports (4 x Rear, 4 xFront by cable)
1 Front Audio Connector
1 IrDA connector for IR
English
to be continued......
Due to chipset (Intel 875P/865G/865PE/848P) architecture lim itation, DDR 400 m emory module is only supported when using FSB 800 Pentium 4 processor. A FSB 533 Pentium 4 processor will support DDR333 and DDR266 mem ory module. A FSB 400 Pentium 4 processor will only support DDR 266 memory module.
Introduction- 5 -
Hardware Monitor CPU/System Fan Revolution detect
English
On-Board Sound Realtek ALC655 CODEC
O n - B o a r d L A N
PS/2 Connector PS/2 Keyboard interface and PS/2 Mouse interface BIOS Licensed AWARD BIOS
Additional Features PS/2 Keyboard power on by password
Overclocking Over Voltage (CPU/DDR/AGP) by BIOS
CPU/System Fan Fail WarningCPU Overheat WarningSystem Voltage Detect
Support Jack-SensingLine Out / 2 front speakerLine In / 2 rear speaker(by s/w switch)Mic In / center& subwoofer(by s/w switch)SPDIF Out /SPDIF InCD_In/ AUX_IN/ Game Port
(*)
Build in Kinnereth-R Chipset1 RJ45 port
Supports Q-Flash
PS/2 Mouse power onSTR(Suspend-To-RAM)AC RecoveryUSB KB/Mouse wake up from S3Supports EasyTune 4
Supports @BIOS
Over Clock (CPU/DDR/AGP/PCI) by BIOS
HT functionality requirement content :
Enabling the functionality of Hyper-Threading Technology for your computer system requires all of the following platform components:
- CPU: An Intel® Pentium 4 Processor with HT Technology
- Chipset: An Intel® Chipset that supports HT Technology
- BIOS: A BIOS that supports HT Technology and has it enabled
- OS: An operation system that has optimizations for HT Technology
Please set the CPU host frequency in accordance with your processor's specifications. We don't recommend you to set the system bus frequency over the CPU's specification because these specific bus frequencies are not the standard specifications for CPU, chipset and most of the peripherals. Whether your system can run under these specific bus frequencies properly will depend on your hardware configurations, including CPU, Chipsets, SDRAM, Cards… .etc.
(*) For GA-8I848P-L only
- 6 -GA-8I848P(-L) Motherboard
GA-8I848P(-L) Motherboard Layout
KB_MS
USB
COMA
CPU_FAN
RAM_ LED
ATX
English
)
*
(
COMB
USB
MIC_IN
LINE_OUT
CODEC
AUX_IN
ITE8 712
LPT
)
*
(
LAN
LINE_IN
F_AUDIO
ATX_12V
Kinnereth-R (*
CD_IN
SUR_CEN
IR
)
CI
SPDIF_IO
AGP 8X
SATA
P4 Titan
SOC KET4 78
2X_D ET
INFO_LIN KGAME
Intel® 8 65PE/84 8P
PCI1
PCI2
PCI3
PCI4
PCI5
BIOS
F_U SB1
Hyper Threading
GA-8I848P
DDR1
AGP
SATA 1SATA 0
F_U SB2
DDR2
ICH5
SYS_FAN
FDD
CL R_PWD
DDR3
BAT
IDE2
IDE1
F_PANEL
(*) For GA-8I848P-L only
PWR_L ED
Introduction- 7 -
Block Diagram
English
PCICLK
(33M Hz)
AGPCLK
(66M Hz)
5 PCI
AGP 8X/4X
)
RJ45 (*
Kinnereth-R (*
AC97 Link
AC97
CODEC
MIC
LINE-IN
LINE-OUT
Pentium 4
Socket 478
CPU
Intel 865PE/848P
)
ICH5
8 USB
(2.0/1.1)
Ports
CPUCLK+/- (100/133/200MHz)
System Bus
400/533/800MHz
266/333/400MHz
HCLK+/- (100/133/200MHz)
48 MHz
LPC BUS
24 MHz
ATA33/66/100
IDE Channels
Serial ATA
Channels
ZCLK (66MHz)
66MHz
33 MHz
14.318 MHz
ITE8712
33 MHz
DDR
BIOS
Game Port
Floppy
LPT Port
PS/2
KB/Mouse
COM
Ports
PCICLK (33MHz)
USBCLK (48MHz)
14.318 MHz
(*) For GA-8I848P-L only
33 MHz
24 MHz
CLK GEN
- 8 -GA-8I848P(-L) Motherboard
ZCLK (66MHz) CPUCLK+/- (100/133/200MHz) AGPCLK (66MHz) HCLK+/- (100/133/200MHz)
ICH3V66 (66M Hz)
English
Introduction- 9 -
Chapter 2 Hardware Installation Process
To set up your computer, you must complete the following steps:
English
Step 1- Install the Central Processing Unit (CPU)
Step 2- Install memory modules
Step 3- Install expansion cards
Step 4- Connect ribbon cables, cabinet wires, and power supply
Step 4
Step 3
Step 4
Step 1
Step 2
Step 4
Congratulations you have accomplished the hardware installation!
Turn on the power supply or connect the power cable to the power outlet. Continue with the BIOS/
software installation.
- 10 -GA-8I848P(-L) Motherboard
Step 1: Install the Central Processing Unit (CPU)
Before installing the processor , adhere to the following warning:
If you do not match the CPU socket Pin 1 and CPU cut edge well, it will
cause improper installation. Please change the insert orientation.
Please make sure the CPU type is supported by the motherboard.
Step 1-1: CPU Installation
English
Angling the
r o d t o 6 5
1. Angling the rod to 65-degree maybe feel a
kind of tight, and then continue pull the rod
to 90-degree when a noise "cough" made.
0
Pin1 indicator
3. CPU Top View
Socket
Actuation
Lever
2. Pull the rod to the 90-degree directly.
Pin1 indicator
4. Locate Pin 1 in the socket and look
for a (golden) cut edge on the CPU
upper corner. Then insert the CPU
into the socket.
- 11 - Hardware Installation Process
Step 1-2 : CPU Cooling Fan Installation
English
Before installing the CPU Cooling Fan , adhere to the following warning:
1. Please use Intel approved cooling fan.
2. We recommend you to apply the thermal tape to provide better heat conduction
between your CPU and cooling fan.
(The CPU cooling fan might stick to the CPU due to the hardening of the thermal
paste. During this condition if you try to remove the cooling fan, you might pull the
processor out of the CPU socket alone with the cooling fan, and might damage the
processor. To avoid this from happening, we suggest you to either use thermal
tape instead of thermal paste, or remove the cooling fan with extreme caution.)
3. Make sure the CPU fan power cable is plugged in to the CPU fan connector, this
completes the installation.
Please refer to CPU cooling fan user's manual for more detail installation procedure.
1. Fasten the cooling fan supporting-base
onto the CPU socket on the
mainboard.
2. Make sure the CPU fan is plugged to
the CPU fan connector, than install
complete.
- 12 -GA-8I848P(-L) Motherboard
Step 2: Install memory modules
Before installing the processor and heatsink, adhere to the following warning:
When RAM_LED is ON, do not install/remove DIMM from socket. Please note that the DIMM module can only fit in one direction due to the one notches. Wrong orientation will cause improper installation. Please change the insert orientation.
The motherboard has 3 dual inline memory module (DIMM) sockets. The BIOS will automatically
detects memory type and size. To install the memory module, just push it vertically into the DIMM
socket. The DIMM module can only fit in one direction due to the notch. Memory size can vary
between sockets.
Notch
English
DDR1 DDR2 DDR3
S S S
D S S
D D X
D X D
S D X
S X D
DDR
D:Double Sided DIMM S:Single Sided DIMM
X:Not Use
- 13 - Hardware Installation Process
1. The DIMM slot has a notch, so the DIMM
English
2. Insert the DIM M memory module vertically into
3. Close the plastic clip at both edges of the DIM M
DDR Introduction
performance and cost-effective solution that allows easy adoption for memory vendors, OEMs,
and system integrators.
SDRAM architecture, yet make the awesome advances in solving the system performance bottle-
neck by doubling the memory bandwidth. Nowadays, with the highest bandwidth of 3.2GB/s of
DDR400 memory and complete line of DDR400/333/266/200 memory solutions, DDR memory is
the best choice for building high performance and low latency DRAM subsystem that are suitable
for servers, workstations, and full range of desktop PCs.
mem ory m odule can only fit in one direction.
the DIMM slot. Then push it down.
slots to lock the DIMM module. Reverse the installation steps when you wish to remove the DIM M m odule.
Established on the existing SDRAM infrastructure, DDR (Double Data Rate) memory is a high
DDR memory is a great evolutionary solution for the PC industry that builds on the existing
- 14 -GA-8I848P(-L) Motherboard
Step 3: Install expansion cards
1. Read the related expansion card's instruction document before install the expansion card into the computer.
2. Remove your computer's chassis cover, necessary screws and slot bracket from the computer.
3. Press the expansion card firmly into expansion slot in motherboard.
4. Be sure the metal contacts on the card are indeed seated in the slot.
5. Replace the screw to secure the slot bracket of the expansion card.
6. Replace your computer's chassis cover.
7. Power on the computer, if necessary, setup BIOS utility of expansion card from BIOS.
8. Install related driver from the operating system.
Please carefully pull out the sm all white- drawable bar at the end of the AGP slot when you try to i nstall/
AGP Card
Uninstall the AGP card. Please align the AGP card to the onboard AGP slot and press firmly down on the slot .Make sure your AGP card is locked by the sm all white­drawable bar.
English
When an AGP 2x (3.3V) card is installed the 2X_DET will light up, indicating a non-supported
graphics card is inserted. Informing users that system might not boot up normally due to AGP 2x
(3.3V) is not supported by the chipset.
- 15 - Hardware Installation Process
Step 4: Connect ribbon cables, cabinet wires, and power supply
English
Step 4-1: I/O Back Panel Introduction
u PS/2 Keyboard and PS/2 Mouse Connector
v/x USB / LAN Connector
u
v
PS/2 Mouse Connector
(6 pin Female)
PS/2 Keyboard Connector
(6 pin Female)
USB 3
USB 2
w x
Ø This connector supports standard PS/2
keyboard and PS/2 mouse.
Ø Before you connect your device(s) into USB
connector(s), please make sure your
device(s) such as USB keyboard,mouse,
)
LAN (*
USB 4
USB 5
scanner, zip, speaker..etc. Have a standard
USB interface. Also make sure your OS
supports USB controller.
If your OS does not support USB controller,
please contact OS vendor for possible patch
or driver upgrade. For more information
please contact your OS or device(s) vendors.
y
(*) For GA-8I848P-L only
- 16 -GA-8I848P(-L) Motherboard
wParallel Port and Serial Ports (COMA/COMB)
Parallel Port
(25 pin Female)
Ø This connector supports 2 standard
COM ports and 1 Parallel port. Device like
printer can be connected to Parallel port ;
mouse and modem etc can be connected to
Serial ports.
English
COMA
Serial Port (9 pin Male)
y Audio Connectors
Line In(Rear Speaker)
Line Out(Front Speaker)
MIC In(Center and Subwoofer)
COMB
Ø After install onboard audio driver, you may
connect speaker to Line Out jack, micro phone to MIC In jack. Device like CD-ROM , walkman etc can be connected to Line-In jack. Please note:
You are able to use 2-/4-/6- channel audio
feature by S/W selection.
If you want to enable 6-channel function, you
have 2 choose for hardware connection.
Method1:
Connect "Front Speaker" to "Line Out" Connect "Rear Speaker" to "Line In" Connect "Center and Subwoofer" to "MIC Out".
Method2:
You can refer to page 25, and contact your nearest dealerfor optional SUR_CEN cable.
If you want the detail information for 2-/4-/6-channel audio setup
installation, please refer to page 67.
- 17 - Hardware Installation Process
Step 4-2: Connectors & Jumper Setting Introduction
English
1
12
9 14
15
13
22
17
20
19
16
18
7
3
2
6
23
11
21
5
4
8
10
1) ATX_12V 13) SUR_CEN
2) ATX 14) CD_IN
3) CPU_FAN 15) AUX_IN
4) SYS_FAN 16) SPDIF_IO
5) IDE1/IDE2 17) IR
6) FDD 18) F_USB1/F_USB2
7) RAM_LED 19) GAME
8) PWR_LED 20) INFO_LINK
9) 2X_DET 21) SATA0/SATA1
10) F_PANEL 22) CI
11) BAT 23) CLR_PWD
12) F_AUDIO
- 18 -GA-8I848P(-L) Motherboard
1) ATX_12V (+12V Power Connector)
This connector (ATX _12V) suppliesthe CPU operation voltage (Vcore). If this " ATX_ 12V connector" is not connected, system cannot boot.
English
2
4
1
3
Pin No. Definition
1 GND 2 GND 3 +12V 4 +12V
2) ATX (ATX Power)
AC power cord should only be connected to your power supply unit after ATX power cable and other related devices are firmly connected to the mainboard.
Pin No. Definition
1 3.3V 2 3.3V 3 GND
10
20
1
11
4 VCC 5 GND 6 VCC 7 GND 8 Power Good 9 5V SB(stand by +5V) 10 +12V 11 3.3V 12 -12V 13 GND 14 PS_ON(softOn/Off) 15 GND 16 GND 17 GND 18 -5V 19 VCC 20 VCC
- 19 - Hardware Installation Process
3) CPU_FAN (CPU FAN Connector)
English
4) SYS_FAN (System FAN Connector)
Please note, a proper installation of the CPU cooler is essential to prevent the CPU from running under abnormal condition or dam aged by overheating.The CPU fan connector supports Max. current up to 600 mA.
Pin No. Definition
1
This connector allows you to link with the cooling fan on the system case to lower the system temperature.
1 GND 2 +12V 3 Sense
Pin No. Definition
1 GND
1
- 20 -GA-8I848P(-L) Motherboard
2 +12V 3 Sense
5) IDE1/ IDE2 (IDE1/IDE2 Connector)
Please connect first harddisk to IDE1 and connect CDROM to IDE2. The red stripe of the ribbon cable must be the same side with the Pin1.
English
39
40
6) FDD (Floppy Connector)
Please connect the floppy drive ribbon cables to FDD. It supports 360K,720K,1.2M,1.44M and
2.88Mbytes floppy disk types. The red stripe of the ribbon cable m ust be the sam e side with the Pin1.
34
33
1
IDE2
IDE1
2
2
- 21 - Hardware Installation Process
1
7) RAM_LED
English
Do not remove memory modules while RAM LED is on. It might cause short or other unexpected damages due to the stand by voltage. Remove memory modules only when AC Power cord is disconnected.
+
-
8) PWR_LED
PWR_LED is connect with the system power indicator to indicate whether the system is on/off. It will blink when the system enters suspend mode. If you use dual color LED, power LED will turn to another color.
Pin No. Definition
1 M PD+
1
2 M PD­3 M PD-
- 22 -GA-8I848P(-L) Motherboard
9) 2X_DET
When an AGP 2X (3.3V) card is installed the 2X_DET will light up, indicating a nonsupported graphics card is inserted. Informing users that system might not boot up normally due to AGP 2X (3.3V) is not supported by the chipset.
+
-
10) F_PANEL (2x10 pins connector)
Please connect the power LED, PC peaker, reset switch and power switch etc of your chassis front panel to the F_PANEL connector according to the pin assignm ent above.
English
Soft Po wer
MSG­MSG +
HD+
HD-
Connector
1
2
1
1
Reset Swi tch
PW+
1
RES-
Mes sa ge LE D/ Po wer /
Sleep LED
IDE H ard Disk
Activ e LED
HD (IDE Hard Disk Ac tive LED) Pin 1: LED anode(+)
(Blue) Pin 2: LED cathode(-) SPEAK (Speaker Connector) Pin 1: VCC(+) (Amber) Pin 2- Pin 3: NC
Pin 4: Data(-) RES (Reset Switch) Open: Normal Operation (Green) Close: Reset Hardware System PW (Soft Power Connector) Open: Normal Operation (Red) Close: Power On/Off MSG(Message LED/Power/ Pin 1: LED anode(+) Sleep LED)(Yellow) Pin 2: LED cathode(-) NC( Purple) NC
- 23 - Hardware Installation Process
RES +
PW-
Speaker
Connector
SP EAK +
SPE AK-
1
1
NC
20
19
11) BAT (Battery)
English
If yo u want to erase CMOS...
1.Turn OFF the computer a nd unplug the power cord.
2.Remov e the battery, wait for 30 second.
3.Re-install the battery.
4.Plug the power cord and turn ON the com puter.
12) F_AUDIO (F_AUDIO Connector)
+
CAUTION
v Danger of explosi on if battery is incorrectly
replaced.
v Replace only with th e same or equivalent
type recom mended by the manufacturer.
v Dispos e of used batteries according to the
manufacturer's instructions.
If you want to use Front Audio connector, you must remove 5-6, 9-10 Jum per. In order to utilize the front audio header, your chassis must have front audio connector. Also please make sure the pin assigment on the cable is the sam e as the pin assigm ent on the M B header. To find out if the chassis you are buying support front audio connector, please contact your dealer.Please note, you can have the alternati ve of using front audio connector or of using rear audio connector to play sound.
Pin No. Definition
1 MIC 2 GND 3 REF
1
2
9
10
- 24 -GA-8I848P(-L) Motherboard
4 POWER 5 FrontAudio(R) 6 RearAudio(R) 7 Reserved 8 No Pin 9 FrontAudio (L) 10 RearAudio(L)
13) SUR_CEN
Please contact your nearest dealer for optional SUR_CEN cable.
14) CD_IN (CD IN,Black)
Connect CD-ROM or DVD-ROM audio out to the connector.
English
Pin No. Definition
1
2
5
6
1 SUR OUTL 2 SUR OUTR 3 GND 4 No Pin 5 CENTER_OUT 6 BASS_OUT
Pin No. Definition
1
- 25 - Hardware Installation Process
1 CD-L 2 GND 3 GND 4 CD_R
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