MThe author assumes no responsibility for any errors or omissions that may appear in this document nor does the author make a commitment to up
date the information contained herein.
MThird-party brands and names are the property of their respective owners.
MPlease do not remove any labels on motherboard, this may void the warranty of this motherboard.
MDue to rapid change in technology, some of the specifications might be out of date before publication of this booklet.
oEN 55011
oEN 55013
oEN 55014
oEN 55015
oEN 55020
T EN 55022
oDIN VDE 0855
opart 10
opart 12
T CE marking
oEN 60065
oEN 60335
Declaration of Conformity
We, Manufacturer/Importer
(full address)
G.B.T. Technology Träding GMbH
Ausschlager Weg 41, 1F, 20537 Hamburg, Germany
declare that the product
( description of the apparatus, system, installation to which it refers)
Mother Board
GA-8LD533
is in conformity with
(reference to the specification under which conformity is declared) in accordance with 89/336 EEC-EMC Directive
Limits and methods of measurement |
o EN 61000-3-2* |
Disturbances in supply systems cause |
|
of radio disturbance characteristics of |
T EN 60555-2 |
by household appliances and similar |
|
industrial,scientific and medical (ISM |
|
electrical equipment “Harmonics” |
|
high frequency equipment |
|
|
|
Limits and methods of measurement |
o EN 61000-3-3* |
Disturbances in supply systems cause |
|
of radio disturbance characteristics of |
T EN 60555-3 |
by household appliances and similar |
|
broadcast receivers and associated |
electrical equipment “Voltage fluctuations” |
||
|
|||
equipment |
|
|
Limits and methods of measurement of radio disturbance characteristics of household electrical appliances, portable tools and similar electrical apparatus
Limits and methods of measurement of radio disturbance characteristics of fluorescent lamps and luminaries
TEN 50081-1
TEN 50082-1
o EN 55081-2
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
Immunity from radio interference of |
o EN 55082-2 |
Generic emission standard Part 2: |
broadcast receivers and associated |
|
Industrial environment |
equipment |
|
|
Limits and methods of measurement |
o ENV 55104 |
lmmunity requirements for household |
of radio disturbance characteristics of |
|
appliances tools and similar apparatus |
information technology equipment |
|
|
Cabled distribution systems; Equipment |
o EN50091-2 |
EMC requirements for uninterruptible |
for receiving and/or distribution from |
|
power systems (UPS) |
sound and television signals |
|
|
|
|
(EC conformity marking) |
|
|
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 |
o EN 60950 |
Safety for information technology equipment |
|
electronic and related apparatus for |
|
including electrical bussiness equipment |
|
household and similar general use |
|
||
|
|
|
|
Safety of household and similar |
o EN 50091-1 |
General and Safety requirments for |
|
electrical appliances |
|
uninterruptible power systems (UPS) |
|
|
Manufacturer/Importer |
|
|
|
|
Signature: |
Timmy Huang |
(Stamp) |
Date : Dec. 5, 2002 |
Name: |
Timmy Huang |
|
|
|
DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2.1077(a)
Responsible Party Name:G.B.T. INC. (U.S.A.)
Address: 17358 Railroad Street
City of Industry, CA 91748
Phone/Fax No: (818) 854-9338/ (818) 854-9339
hereby declares that the product
Product Name: Motherboard
Model Number:GA-8LD533
Conforms to the following specifications:
FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109 (a),Class B Digital Device
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 undesired operation.
Representative Person’s Name: ERIC LU
Signature: Eric Lu
Date: Dec. 5,2002
GA-8LD533 Series
P4 Titan-DDR Motherboard
USER'S MANUAL
Pentium®4 Processor Motherboard
Rev. 1001 12ME-8LD533-1001
English
Table of Content |
|
Item Checklist ......................................................................................... |
4 |
WARNING! ............................................................................................... |
4 |
Chapter 1 Introduction ............................................................................. |
5 |
Features Summary ...................................................................................... |
5 |
GA-8LD533 Series Motherboard Layout ..................................................... |
7 |
Chapter 2 Hardware Installation Process ................................................ |
8 |
Step 1: Install the Central Processing Unit (CPU)....................................... |
9 |
Step1-1 CPU Installation ................................................................................................... |
9 |
Step1-2 CPU Heat Sink Installation ................................................................................ |
10 |
Step 2: Install memory modules ................................................................ |
11 |
Step 3: Install expansion cards ................................................................. |
12 |
Step 4: Connect ribbon cables, cabinet wires, and power supply ........... |
13 |
Step4-1 I/O Back Panel Introduction .............................................................................. |
13 |
Step4-2 Connectors Introduction .................................................................................... |
15 |
Chapter 3 BIOS Setup .......................................................................... |
21 |
The Main Menu (For example: BIOS Ver. :F1) ......................................... |
22 |
Standard CMOS Features......................................................................... |
24 |
Advanced BIOS Features .......................................................................... |
27 |
Integrated Peripherals .............................................................................. |
29 |
GA-8LD533 Series Motherboard |
- 2 - |
Power Management Setup ....................................................................... |
33 |
PnP/PCI Configurations ............................................................................. |
36 |
PC Health Status ........................................................................................ |
37 |
Frequency/Voltage Control ........................................................................ |
39 |
Top Performance ...................................................................................... |
41 |
Load Fail-Safe Defaults ............................................................................. |
42 |
Load Optimized Defaults ........................................................................... |
43 |
Set Supervisor/User Password .................................................................. |
44 |
Save & Exit Setup ....................................................................................... |
45 |
Exit Without Saving ................................................................................... |
46 |
Chapter 4 Technical Reference ............................................................ |
47 |
Block Diagram ........................................................................................... |
47 |
BIOS update procedure ............................................................................ |
48 |
@ BIOS Introduction .................................................................................. |
63 |
Easy Tune 4TM Introduction ....................................................................... |
64 |
Chapter 5 Appendix .............................................................................. |
65 |
English
- 3 - |
Table of Content |
English
Item Checklist
The GA-8LD533 Series motherboard
IDE cable x 1/ Floppy cable x 1
CD for motherboard driver & utility (IUCD)
GA-8LD533 Series user’s manual
I/O Shield*
*For GA-8LD533 only
WARNING!
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.
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 othercomponents.
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.
GA-8LD533 Series Motherboard |
- 4 - |
Chapter 1 Introduction
Features Summary
Form Factor |
y |
21.0cm x 24.3cm Micro ATX size form factor, 4 layers PCB. |
Motherboard |
y |
GA-8LD533 Series Motherboard: |
|
|
GA-8LD533 and GA-8LD533-C |
|
|
|
CPU |
y |
Socket 478 for Intel® Micro FC-PGA2 Pentium® 4 processor |
|
y |
Support Intel® Pentium® 4 (Northwood, 0.13 m) processor |
|
y |
Intel Pentium®4 400MHz FSB |
|
y 2nd cache depends on CPU |
|
|
|
|
Chipset |
y |
Chipset 82845GL HOST/AGP/Controller |
|
y ICH4 I/O Controller Hub |
|
|
|
|
Memory |
y |
2 184-pin DDR DIMM sockets |
|
y Supports PC1600 DDR or PC2100 DDR SDRAM |
|
|
y Supports up to 2GB DRAM (Max) |
|
|
y Supports only 2.5V DDR SDRAM |
|
|
|
|
I/O Control |
y |
ITE8712 |
Slots |
y |
3 PCI slot supports 33MHz & PCI 2.2 compliant |
On-Board IDE |
y |
2 IDE controller on the Intel ICH4 PCI chipset |
|
|
provides IDE HDD/CD-ROM with PIO, Bus Master (Ultra |
|
|
DMA33/ATA66/ATA100) operation modes. |
|
y Can connect up to four IDE devices |
|
|
|
|
On-Board Peripherals |
y |
1 Floppy port supports 2 FDD with 360K, 720K,1.2M, 1.44M |
|
|
and 2.88M bytes. |
|
y 1 Parallel port supports Normal/EPP/ECP mode |
|
|
y 1 Serial ports (COMA), 1 VGA port ,COMB onboard |
|
|
y 6 x USB 2.0/1.1 (2x Rear, 4 Front by cable) |
|
|
y 1 Front Audio connector |
|
|
|
|
On-Board VGA |
y |
Built in Intel 845GL Chipset |
On-Board Sound |
y |
RealTek AC97 CODEC |
|
y |
1 Buzzer |
|
y Line In/Line Out/Mic In/AUX In/CD In/Game Port |
|
|
|
|
On-Board LAN* |
y |
Builit in RTL8101L Chipset* |
|
y 1 RJ 45 port |
|
|
|
|
to be continued......
*For GA-8LD533 only
English
- 5 - |
Introduction |
English
Hardware Monitor |
y |
CPU/System Fan Revolution detect |
|
y |
CPU/System Fan Control |
|
y |
CPU Overheat Warning |
|
y |
System Voltage Detect |
|
|
|
PS/2 Connector |
y |
PS/2 Keyboard interface and PS/2 Mouse interace |
BIOS |
y |
Licensed AWARD BIOS, 2M bit FWH |
|
y Support Q-flash function |
|
|
|
|
AdditionalFeatures |
y |
External Modem wake up |
|
y PS/2 Keyboard password power on |
|
|
y PS/2 Mouse power on |
|
|
y |
AC Recovery |
|
y USB KB/Mouse wake up from S3 |
|
|
y Poly fuse for keyboard,USB,game port over-current protection |
|
|
y |
Supports @BIOS |
|
y |
Supports EasyTune4 |
|
|
|
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.
GA-8LD533 Series Motherboard |
- 6 - |
GA-8LD533 Series Motherboard Layout
KB_MS
COMA |
|
|
|
LPT |
|
VGA |
|
|
MIC_IN LINE_OUT LINE_IN |
GAME |
_AUDIO |
|
|
F |
USB/ |
LAN* |
|
RTL8101L*
AC97
CD_IN
|
DDR1 |
DDR2 |
|
|
|
CPU FAN |
DIMM_LED |
|
|
|
|
|
|
|
|
|
ATX POWER |
|
FDD |
|
SOCKET478 |
|
|
|
ATX_12V |
|
|
|
|
|
Intel 845GL |
IDE2 |
|
IDE1 |
|
|
|
|
|
ITE8712 |
GA-8LD533 |
|
|
FAN |
|
|
|
BAT1 |
SYS |
|
|
|
|
|
|
PCI1 |
|
CLR_CMOS |
|
|
ICH4 |
|
|
Buzzer |
|
|
|
|
|
|
PCI2 |
|
|
CI |
AUX_IN |
|
|
|
|
F_USB2 |
BIOS |
|
|
|
|
|
|
||
|
PCI3 |
|
|
|
IR |
COM B |
|
F_PANEL |
|
|
PWR_LED |
|
|
|
|
F_USB1 |
|
|
*For GA-8LD533 only
English
- 7 - |
Introduction |
English
Chapter 2 Hardware Installation Process
To set up your computer, you must complete the following steps: Step 1- Install the Central Processing Unit (CPU)
Step 2- Install memory modules
Step 3- Connect ribbon cables, cabinet wires, and power supply Step 3- Install expansion cards
Step 4- Connect ribbon cables, cabinet wires, and power supply
Step1
Step4
Step 2
Step 4
Step 4
Step3
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.
GA-8LD533 Series Motherboard |
- 8 - |
Step 1: Install the Central Processing Unit (CPU)
Step 1-1: CPU Installation
Angling the |
|
Socket |
rod to 650 |
|
Actuation |
|
|
Lever |
English
1. Angling the rod to 65-degree maybe feel a |
2. Pull the rod to the 90-degree directly. |
kind of tight , and then continue pull the rod |
|
to 90-degree when a noise “cough” made. |
|
|
Pin1 indicator |
Pin1 indicator |
|
3. CPU Top View |
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. |
Please make sure the CPU type is supported by the motherboard.
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.
- 9 - |
Hardware Installation Process |
English
Step 1-2 : CPU Heat Sink Installation
1. Hook one end of the cooler |
2. Hook the other end of the |
bracket to the CPU socket first. |
cooler bracket to the CPU |
|
socket. |
Please use Intel approved cooling fan.
We recommend you to apply the thermal tape to provide better heat conduction between your CPU and heatsink.
(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.)
Make sure the CPU fan power cable is plugged in to the CPU fan connector, this completes the installation.
Please refer to CPU heat sink user’s manual for more detail installation procedure.
GA-8LD533 Series Motherboard |
- 10 - |
Step 2: Install memory modules
The motherboard has 2 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.
Total Memory Sizes With Unbuffered DDR DIMM
Devices used on DIMM |
1 DIMM x 64 / x 72 |
2 |
DIMMs x 64 / x 72 |
|
|
|
|
64 Mbit (2Mx8x4 banks) |
128 MBytes |
256 MBytes |
|
64 Mbit (1Mx16x4 banks) |
32 MBytes |
64 MBytes |
|
128 Mbit(4Mx8x4 banks) |
256 MBytes |
512 MBytes |
|
128 Mbit(2Mx16x4 banks) |
64 MBytes |
128 MBytes |
|
256 Mbit(8Mx8x4 banks) |
512 MBytes |
1 |
GBytes |
256 Mbit(4Mx16x4 banks) |
128 MBytes |
256 MBytes |
|
512 Mbit(16Mx8x4 banks) |
1 GBytes |
2 |
GBytes |
512 Mbit(8Mx16x4 banks) |
256 MBytes |
512 MBytes |
DDR
1.The DIMM socket has a notch, so the
DIMM memory module can only fit in one direction.
2.Insert the DIMM memory module vertically into the DIMM socket. Then push it down.
3.Close the plastic clip at both edges of the DIMM slots to lock the DIMM module.
Reverse the installation steps when you wish to remove the DIMM module.
When DIMM 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.
English
- 11 - |
Hardware Installation Process |
English
DDR Introduction
Established on the existing SDRAM industry infrastructure, DDR (Double Data Rate) memory is a high performance and cost-effective solution that allows easy adoption for memory vendors, OEMs and system integrators.
DDR memory is a sensible evolutionary solution for the PC industry that builds on the existing SDRAM infrastructure, yet makes awesome advances in solving the system performance bottleneck by doubling the memory bandwidth. DDR SDRAM will offer a superior solution and migration path from existing SDRAM designs due to its availability, pricing and overall market support. PC2100 DDR memory (DDR266) doubles the data rate through reading and writing at both the rising and falling edge of the clock, achieving data bandwidth 2X greater than PC133 when running with the same DRAM clock frequency. With peak bandwidth of 2.1GB per second, DDR memory enables system OEMs to build high performance and low latency DRAM subsystems that are suitable for servers, workstations, highend PC's and value desktop SMA systems. With a core voltage of only 2.5 Volts compared to conventional SDRAM's 3.3 volts, DDR memory is a compelling solution for small form factor desktops and notebook applications.
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, 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
GA-8LD533 Series Motherboard |
- 12 - |
Step 4: Connect ribbon cables, cabinet wires, and power supply
Step4-1 : I/O Back Panel Introduction
X |
Y |
Z |
\ |
|
|
|
|
|
|
[ |
|
X PS/2 Keyboard and PS/2 Mouse Connector
PS/2 Mouse Connector |
This connector supports standard PS/2 |
(6 pin Female) |
keyboard and PS/2 mouse. |
PS/2 Keyboard Connector |
|
(6 pin Female) |
|
Y Parallel Port ,VGA port and Serial Ports (COMA)
Parallel Port |
This mainboard supports 1 standard COM port, |
|
1 VGA port and 1 LPT port. Device like printer |
||
(25 pin Female) |
||
can be connected to LPT port ; mouse and |
||
|
||
|
modem etc can be connected to COM port. |
COMA |
VGA |
Serial Port |
VGA Port |
(9 pin Male) |
(15 pin Female) |
English
- 13 - |
Hardware Installation Process |
English
Z Game /MIDI Ports |
This connector supports joystick, MIDI keyboard and other |
|
relate audio devices. |
Joystick/ MIDI (15 pin Female)
[ Audio Connectors
|
|
|
|
Line Out |
MIC In |
||
|
Line In |
\ USB/LAN* Connector
LAN*
Connector
USB 1
USB 0
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.
Before you connect your device(s) into USB connector(s), please make sure your device(s) such as USB keyboard, mouse, 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.
*For GA-8LD533 only
GA-8LD533 Series Motherboard |
- 14 - |
Step 4-2 : Connectors Introduction
1 |
3 |
8 |
2 |
5 |
|
|
|
|
|
6 |
11 |
|
|
|
|
|
|
|
|
|
|
4 |
|
|
|
|
|
18 |
13 |
|
|
|
|
|
16 |
|
|
|
|
17 |
12 |
15 |
10 |
14 |
7 |
9 |
1) |
ATX_12V |
11) |
F_AUDIO |
2) |
ATX |
12) |
CD_IN |
3) |
CPU_FAN |
13) AUX_IN |
|
4) |
SYS_FAN |
14) F_USB1/F_USB2 |
|
5) |
FDD |
15) COMB |
|
6) |
IDE1/IDE2 |
16) |
IR |
7) |
PWR_LED |
17) CI |
|
8) |
DIMM_LED |
18) CLR_CMOS |
9)F_PANEL
10)BATTERY
English
- 15 - |
Hardware Installation Process |
English
1) ATX_12V ( +12V Power Connector)
4 |
2 |
+12V |
GND |
+12V |
GND |
3 |
1 |
This connector (ATX +12V) suppliesthe CPU operation voltage (Vcore). If this " ATX+ 12V connector" is not connected, system cannot boot.
2) ATX_POWER (ATX Power)
3.3V -12V GND
1
PS-ON(Soft On/Off) GND GND GND -5V VCC VCC
20
AC power cord should only be connected to your power supply unit after ATX power cable and other related devices are firmly
3.3V connected to the mainboard.
3.3V
GND
VCC
GND
VCC
GND
Power Good
5V SB (Stand by +5V)
+12V
3) CPU_FAN (CPU FAN Connector)
Sense +12V GND
1
4) SYS_FAN (System FAN Connector)
Sense +12V 1 GND
Please note, a proper installation of the CPU cooler is essential to prevent the CPU from running under abnormal condition or damaged by overheating.The CPU fan connector supports Max. current up to 600 mA.
This connector allow you to link with the cooling fan on the system case to lower the system temperature.
GA-8LD533 Series Motherboard |
- 16 - |
5) FDD (Floppy Connector) |
Please connect the floppy drive ribbon cables |
|
to FDD. It supports 360K,1.2M,1.44M and |
|
2.88Mbytes floppy disk types. |
|
The red stripe of the ribbon cable must be the |
|
same side with the Pin1. |
1 |
|
6) IDE1/ IDE2 (IDE1/IDE2 Connector)
1
IDE1 |
IDE2 |
7) PWR_LED
1
MPD-
MPD-
MPD+
8)DIMM_LED
+ |
|
- |
|
Important Notice:
Please connect first harddisk to IDE1 and connect CDROM to IDE2.
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.
Do not remove memory modules while DIMM LED is on. It might cause short or other unexpected damages due to the 2.5V stand by voltage. Remove memory modules only when AC Power cord is disconnected.
English
- 17 - |
Hardware Installation Process |
English
9) F_PANEL (2x10 pins connector)
|
MPD+ MPD- |
PW+ PW- |
SPK+ |
SPK- |
2 |
1 |
1 |
1 |
20 |
|
|
|
||
1 |
1 |
1 |
|
19 |
|
HD+ HD- |
RESRES+ |
N C |
|
HD (IDE Hard Disk Active LED) Pin 1: LED anode(+) |
|
|||
|
|
Pin 2: LED cathode(-) |
|
|
SPK (Speaker Connector) |
Pin 1: VCC(+) |
|
||
|
|
Pin 2- Pin 3: NC |
|
|
|
|
Pin 4: Data(-) |
|
|
RES (Reset Switch) |
|
Open: Normal Operation |
|
|
|
|
Close: Reset Hardware System |
||
PW (Soft Power Connector) |
Open: Normal Operation |
|
||
|
|
Close: Power On/Off |
|
|
MPD(Message LED/Power/ |
Pin 1: LED anode(+) |
|
||
Sleep LED) |
|
Pin 2: LED cathode(-) |
|
|
N C |
|
N C |
|
|
Please connect the power LED, PC speaker, reset switch and power switch etc of your chassis front panel to the F_PANEL connector according to the pin assignment above.
10) BATTERY (Battery) |
CAUTION |
|
Danger of explosion if battery is incorrectly |
|
replaced. |
+ |
Replace only with the same or equivalent |
type recommended by the manufacturer. |
|
|
Dispose of used batteries according to the |
|
manufacturer’sinstructions. |
If you want to erase CMOS...
1.Turn OFF the computer and unplug the power cord. 2.Remove the battery, wait for 30 second. 3.Re-install the battery.
4.Plug the power cord and turn ON the computer.
GA-8LD533 Series Motherboard |
- 18 - |
11)F_AUDIO (F_AUDIO Connector)
MIC |
1 |
GND |
|
REF |
POWER |
Front Audio (R) |
Rear Audio (R) |
Reserved |
Rear Audio (L) |
Front Audio (L) |
12) CD_IN (CD IN)
1
CD-R
GND
CD-L
13) AUX_IN ( AUX In Connector)
1
AUX-R
GND
AUX-L
14) F_USB1/F_USB2
(Front USB Connector)
Current
USB Over
GND
USB Dy+
USB Dy-
Power
1
USB USBDx+ |
GND |
Power |
|
Dx- |
|
If you want to use Front Audio connector, you must remove 5-6, 9-10 Jumper.
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 same as the pin assigment on the MB header. To find out if the chassis you are buying support front audio connector, please contact your dealer.
Connect CD-ROM or DVD-ROM audio out to the connector.
Connect other device(such as PCI TV Tunner audio out) to the connector.
Be careful with the polarity of the front panel USB connector. Check the pin assignment while you connect the front panel USB cable. Please contactyournearestdealerforoptionalfrontpanel USB cable.
English
- 19 - |
Hardware Installation Process |
English
15) COM B
N C
NCTSB-
NDSRB-
NDTRB-
NSINB
1
NDCDBNSOUTB |
NRTSB NRIB- |
GND |
|
|
- |
16)IR
VCC(+5V) |
IR Data Input GND IR Data Output |
1
17) CI (CASE OPEN)
GND
1 Signal
18)CLR_CMOS (Clear CMOS)
1 |
2-3 close: Normal |
|
|
1 |
1-2 close: Clear CMOS |
Be careful with the polarity of the COMB connector. Check the pin assignment while you connect the COMB cable.
Please contact your nearest dealer for optional COMB cable.
Be careful with the polarity of the IR connectorwhile you connect the IR. Please contact you nearest dealer for optional IR device.
This 2 pin connector allows your system to enable or disable the system alarm if the sys tem case begin remove.
You may clear the CMOS data to its default values by this jumper. Default doesn’t include the "Shunter" to prevent from improper use this jumper. To clear CMOS, temporarily short 1-2 pin.
GA-8LD533 Series Motherboard |
- 20 - |