This equipment has been tested and found to comply with the limits of a Class
B digital devic e, purs uant to Part 15 of the FCC Rules. T hese limits are designed
to provide reasonable protection ag ainst harmful interference in a reside ntial
installation. This equipment generates , uses , and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. There is no guarantee
that i nterference wil l not occur in a particula r ins ta lla ti on.
The ve n do r makes no repres e nta tio ns o r wa rranties wi th respec t t o the
contents here and specially disclaims any implied warranties of merchantability
o r fitn ess fo r a ny p u rp ose . F u rt he r the ve nd or res e rves the right to rev is e this
publication and to make changes to the contents here without obligation to
notify any party beforehand.
D uplication o f t his publ ication, in pa rt or in whol e , is not allowed witho ut first
obtaining the vendor’s approval in writing.
The content of this user’s manual is subject to be changed without notice and
we will not be responsible for any mistakes found in this user’s manual. All the
brand and product names are trademarks of their respective companies .
Japanese ..............................................................................................46
CHAPTER 1: INTRODUCTION
1.1 BEFORE YOU START
Tha nk you for choosing our product. Before you start installing the
motherboa rd, plea se make sure you follo w the ins tructions be low:
Prepare a dry and stable working environment with
s ufficie nt li ghting .
Always disconnect the computer from power outlet
be fore ope ra tion.
Befo re you take the mo the rboa rd o u t from a n ti-s ta tic
bag, ground yourself properly by touching any safely
grounde d appliance, or use g rounded wrist s trap to
remove the static charge.
Avo id to u ching the com pone nts o n mo the rboa rd o r the
rea r side of the boa rd unles s necessa ry. Hold the bo ard
on the edge , do not try to be nd o r flex the board.
Do not leave any un fas tene d sma ll parts inside the
case after insta llation.
Loose parts will cause short circuits wh ich may
damage the equipment.
Keep the computer from dangerous area, such as heat
source, humid a ir and wa ter.
P35D2-A 7
1.2PACKAGE CHECKLIST
HDD Cable X 1 Se ria l ATA Cab le X 1 Rear I/O Panel for ATX Case X 1 Use r’s Ma nual X 1 Fully Setup Driver CD X 1
FDD Cable X 1 (optional) USB 2.0 Cable X1 (optional) S/P DIF ou t Cable X 1 (op tional)
Note: The package contents may differ by area or your motherboard version.
1
Motherboard Manual
1.3 MOTHERBOARD FEA TURES
Ver 5.x Ver 6.x
LGA 775
Intel Core2Duo / Core2Quad / Celeron 4xx /
Pentium D / Pentium 4 / Celeron D processor
CPU
FSB Support 533 / 800 / 1066 / 1333 MHz Support 533 / 800 / 1066 / 1333 MHz
Chipset
Super I/O
Main
Memory
IDE
SA TA 2
S up po rts H ype r -T h re adi ng / Ex ec ute Dis abl e B i t /
Enhanced Intel SpeedStep® / Intel
Architecture-64 / Extended Memory 64
Technology / Virtualization Technology
Int el P35
Intel ICH9
ITE 8718F
Provides the most c ommonly us ed legacy Super
I/O functionalit y.
Low Pin Count Interface
Environment Control initiatives,
Hardw are Monitor Cont roller
Fan Speed Controller
ITE's "S mart Guardian" function
DIMM Slots x 4
Eac h DIMM supports 256MB / 512MB / 1GB /
2GB DDR2
Max Memory Capicity 8GB
Dual Channel Mode DDR2 memory module
Supports DDR2 800/667 (with FSB 800/1066/
1333 CPU)
Supports DDR2 533 (with FSB 533/1066 CPU)
Supports DDR2 1066 (with FSB 1333 CPU)
Registered DIMM and ECC DIMM is not
support ed
JMicro JMB368
Ultra DMA 33 / 66 / 100 / 133 Bus Mast er Mode
supports PIO Mode 0~4
Integrated Serial ATA Controller
Data transfer rates up to 3.0 Gb/s.
SA TA Version 2.0 specific ation compliant
2
LGA 775
Intel Core2Duo / Core2Quad / Celeron 4xx /
Pentium D / Pentium 4 / Celeron D processor
S up po rts H ype r -T h re adi ng / Ex ec ute Dis abl e B i t /
Enhanced Intel SpeedStep® / Intel
Architecture-64 / Extended Memory 64
Technology / Virtualization Technology
Int el P35
Intel ICH9
ITE 8718F
Provides the most c ommonly us ed legacy Super
I/O functionalit y.
Low Pin Count Interface
Environment Control initiatives,
Hardw are Monitor Cont roller
Fan Speed Controller
ITE's "S mart Guardian" function
DIMM Slots x 4
Eac h DIMM supports 256MB / 512MB / 1GB /
2GB DDR2
Max Memory Capicity 8GB
Dual Channel Mode DDR2 memory module
Supports DDR2 800/667 (with FSB 800/1066/
1333 CPU)
Supports DDR2 533 (with FSB 533/1066 CPU)
Supports DDR2 1066 (with FSB 1333 CPU)
Registered DIMM and ECC DIMM is not
support ed
JMicro JMB368
Ultra DMA 33 / 66 / 100 / 133 Bus Mast er Mode
supports PIO Mode 0~4
Integrated Serial ATA Controller
Data transfer rates up to 3.0 Gb/s.
SA TA Version 2.0 specific ation compliant
Ver 5.x Ver 6.x
Real tek RTL 8111B / 8101E (optional)
LAN
Sound
Codec
Slots
On Board
Connector
Back Panel
I/O
Board Size 205 (W) x 305 (L) mm 205 (W) x 305 (L) mm
OS S upport
10 / 100 Mb/s / 1Gb/s aut o negotiation (Gi gabit
bandw idth is for RTL 8111B only)
Half / Full duplex capability
ALC888
7.1 channels audio out
High Definition Audio
PCI s lot x3 PCI s lot x3
PCI Express x 16 slot x1 PCI Express x 16 slot x1
PCI Express x 4 slot x1 PCI Express x 4 slot x1
PCI Express x 1 slot x1 PCI Express x 1 slot x1
Fl oppy c onnect or x1 Fl oppy c onnector x1
Printer Port Connector x1 Printer Port Connector x1
S erial port Con nector x1 S eri al port Con nector x1
IDE C onnector x1 I DE Connector x1
SA TA C onnect or x4 SA TA C onnect or x4
Front Panel Connector x1 F ront Panel Connector x1
Front Audio Connector x1 Front Audio Connector x1
CD- in C onnec tor x1 C D-i n Co nnec tor x1
S/PDIF out connector (opti onal) x1 S /PDIF out connector (optional) x1
CP U Fa n header x1 C PU F an header x1
Sys tem F an header x1 S ystem Fan hea der x1
Clear CMOS header x1 Clear CMOS header x1
USB connector x3 USB c onnector x3
Power Connector (24pin) x1 Power Connector (24pin) x1
Power Connector (4pin) x1 Power Connector (4pin) x1
PS/2 Keyboard x1
PS/2 Mouse x1
LAN port x1
USB Port x6
Audio Jack x6
Wi ndows 2000 / XP / VISTA
Biostar Reserves the right to add or remove
support for any OS with or without notice
Real tek RTL 8111B / 8101E (optional)
10 / 100 Mb/s / 1Gb/s aut o negotiation (Gi gabit
bandw idth is for RTL 8111B only)
Half / Full duplex capability
ALC662
5.1 channels audio out
High Definition Audio
PS/2 Keyboard x1
PS/2 Mouse x1
LAN port x1
USB Port x6
Audio Jack x3
Wi ndows 2000 / XP / VISTA
Biostar Reserves the right to add or remove
support for any OS with or without notice
P35D2-A 7
3
Motherboard Manual
1.4REAR PANEL CONNECTORS (FOR VER 5.X)
PS/2
Mouse
PS/2
Keyboard
Cent er
Re ar
Si de
USBX2
USB X2USBX2
Lin e In
Lin e Out
Mi c In
LAN
A u dio J a ck
1.5REAR PANEL CONNECTORS (FOR VER 6.X)
PS/2
Mouse
LAN
Li ne In/
Surround
Lin e Out
PS/2
Keyboard
Since t he au dio c hip s uppor ts Hig h Definiti on A udio Speci fi c atio n, t he func ti on of eac h audi o
jack can be define d b y sof tware. T he input / out pu t fu nction of each au dio jac k listed ab ove
represents t he default s etti ng . H owever, when c onnecti ng e xter nal mic rophon e to t he audio
port, pleas e us e the Li n e I n (blue) an d Mic In (Pi n k) audio j ac k.
4
USBX2
USBX2USBX2
Mic In 1/
Bass/ Center
1.6MOTHERBOARD LAYOUT
JKBMS1
LGA775
JATXPWR1
CPU1
JU SB 2
P35D2-A 7
JCFAN1
JU SB 1
JR J4 5U S B1
JA U DI O 1
(for Ver 5.x)
JAUDIO2
(for Ver 6.x)
JC DIN 1
LAN
Su per
I/O
CODEC
JC OM1
JAUDI OF 1
Note: represents the 1■
JATXPW R2
PE X1_1
JNFAN1(Optional)
JS P DI F _O UT 1 (O pt i on al )
P EX16_1
PE X4_1
PCI 1
PCI2
PCI3
JPRNT 1
Intel
P35
BAT1
FDD 1
st
pin.
JCMOS1
Intel
ICH9
IDE
J USB3
JUSB 5
DDR2_A1
IDE1
JUSB4
DDR2_A2
JPANEL1
DDR2_B1
SATA2SATA4
DDR2_B2
BI OS
SATA1SATA3
JSFAN1
5
Motherboard Manual
CHAPTER 2: HARDWARE INSTALLATION
2.1 INSTALLING CEN TRAL PROCESSING UNIT (CPU)
Special Notice:
Remo v e Pin Cap before installation, and ma ke goo d preservation
for future use. When the CPU is removed, cov er the Pin Cap on the
empty so cket to ensure pin legs won’ t be damag ed.
Pin Cap
Step 1: Pull the socket locking lever out from the socket and then raise
the lever up to a 90-degree angle.
6
P35D2-A 7
Step 2: Look for the triangular cut edge on socket, and the golden dot on
CPU should point forwards this triangular cut edge. The CPU will
fit only in the correct orientation.
Step 2-1:
Step 2-2:
Step 3: Hold the CPU down firmly, and then lower the lever to locked
position to complete the installation.
Step 4: Put the CPU Fan and heatsink assembly on the CPU and buckle it
on the retention frame. Connect the CPU FAN power cable into
the JCFAN1. This completes the installation.
7
Motherboard Manual
2.2 FANHEADERS
These fan headers support cooling-fans built in the computer. The fan
cable and connector may be different according to the fan manufacturer.
Connect the fan cable to the connector while matching the black wire to
pin#1.
JCFAN1: CPU Fa n Header
4
1
JSF AN1 : Sy stem Fan H ead er
JN FAN1 : Nor thbridge Fan Hea de r (Optional)
13
JNFAN1
(Optional)
1
Pin
Assignment
1 Ground
2 +12V
3
FAN RPM rate
sense
4 Smart Fan
Control
Pin
Assignment
1 Ground
2 +12V
3 FAN RPM rate
sense
3
JSFAN1
Note:
The J NF AN1 and JSFAN1 s upport 3-pi n head c onn ect or. When c on necti ng with wires
ont o co nnec tor s, pleas e note th at t he r e d wire is th e p osi tive a nd s houl d be c onnec t ed t o
pin#2, and the bl ack wire is Ground and s ho uld be c onn ect ed to GND .
8
P35D2-A 7
2.3 INSTALLING SYSTEM MEMORY
A. Me mo ry Module s
DDR2_A1
DDR2_B1
DDR2_A2
DDR2_B2
1. Unlock a DIMM slot by pressing the retaining clips outward. Align a
DIMM on the slot such that the notch on the DIMM matches the
break on the Slot.
2. Insert the DIMM vertically and firmly into the slot until the retaining
chip snap back in place and the DIMM is properly seated.
B. Memory Capacity
DI MM Socket
Location
DDR2_A1 256MB/512MB/1GB/2GB
DDR2_A2 256MB/512MB/1GB/2GB
DDR2_B1 256MB/512MB/1GB/2GB
DDR2_B2 256MB/512MB/1GB/2GB
DDR Module
To ta l M em o r y
Size
Max is 8GB.
9
Motherboard Manual
C. Dual Channel Memory installatio n
To trigger the Dual Channel function of the motherboard, the memory module
must meet the following requirements:
Install memory m odule of the same density in pairs, shown in the f ollowing
table.
Du al Channel Status
Enabled O X O X
Enabled X O X O
Enabled O O O O
DDR2_A1
(O means memory installed, X means memory not installed.)
The DRAM bus width of the memory module must be the same (x8 or
x16)
D. F SB Suppo r ting Ta ble
According to the FSB frequency of the installed CPU, the motherboard could
support DDR2 533/667/800/1066 modules. Please refer to the table below to
f ind out the proper RAM module that fits the FSB of the installed CPU.
FSB of CPU
DDR2 Module
DDR2 533 O X O X
DDR2 667 X O O O
DDR2 800 X O O O
DDR2 1066 X X X O
(O means supported, X means not supported.)
FSB 533 F SB 800 F SB 1066 FSB 1333
DDR2_A2 DDR2_B1 DDR2_B2
10
P35D2-A 7
2.4 CONNECTORS AND SLOTS
FDD1: Floppy Disk Conne c to r
The motherboard prov ides a standard floppy disk connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk ty pes. This connector supports the
prov ided f loppy drive ribbon cables.
IDE1: Hard Di sk Connec to r
The motherboard has a 32-bit Enhanced PCI IDE Controller that prov ides PIO
Mode 0~4, Bus Master, and Ultra DMA 33/66/100/133 f unctionality .
The IDE connector c an connect a master and a slave drive, so you can connect
up to two hard disk driv es.
2
34
331
240
1
39
11
Motherboard Manual
PEX16_1: PCI-Express x16 Slot
- PCI-Express 1.0a compliant.
- Maxim um theoretical realized bandwidth of 4GB/s simultaneously per
direction, f or an aggregate of 8GB/s totally.
PE X4_1: P CI-Expres s x4 Slot
- PCI-Express 1.0a compliant.
- Maxim um theoretical realized bandwidth of 1GB/s simultaneously per
direction, f or an aggregate of 2GB/s totally.
PE X1_1: P CI-Expres s x1 Slot
- PCI-Express 1.0a compliant.
- Maxim um theoretical realized bandwidth of 250MB/s simultaneously per
This motherboard is equipped with 3 standard PCI slots. PCI stands f or
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
12
PCI1
PCI2
PCI3
CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 HOW TO SET UP JUMPERS
The illustration shows how to set up jumpers. When the jumper cap is
placed on pins, the jumper is “close”, if not, that means the jumper is
“open”.
Pin opened Pin closed Pin1-2 closed
3.2 DETAIL SETT INGS
JPANEL1: Front Panel Header
This 16-pin connector includes Power-on, Reset, HDD LED, Power LED, Sleep
button and speaker connection. It allows user to connect the PC case’s f ront
panel switch functions.
P35D2-A 7
P WR_LE D
SLP
9
1
SPK
++
-
+
HL ED
On/Off
-
RS T
16
8
Pin Assignment Functio n Pin Assignment Function
1 +5V 9 Sleep control
2 N/A 10 Ground
3 N/A 11 N/A N/A
4 Speaker
5 HDD LED (+) 13 Power LE D (+)
6 HDD LED (-)
7 Ground 15 Power button
8 Reset control
Speaker
Connector
Hard dri ve
LED
Reset button
12 P ow er LE D (+)
14 P ow er LE D (-)
16 Ground
Sleep button
Power LED
Power-on button
13
Motherboard Manual
JAT XPW R2: ATX Powe r S ou rce Conne ctor
JATXPW2 allows user to c onnect 24-pin power connector on the ATX power
supply.
13
24
Pin Assignment Pin Assignment
1
12
13 +3.3V 1 + 3.3V
14 -12V 2 + 3.3V
15 Gr ound 3 Ground
16 PS_ON 4 +5V
17 Gr ound 5 Ground
18 Gr ound 6 +5V
19 Gr ound 7 Ground
20 NC 8 PW_ OK
21 +5V 9 Standb y Volt ag e+5V
22 +5V 10 +12V
23 +5V 11 +12V
24 Gr ound 12 +3.3V
JAT XPW R1: ATX Powe r S ou rce Conne ctor
By connecting this connector, it will provide +12V to CPU power circuit.
1
4
23
Pin
Assignment
1 +12V
2 +12V
3 Ground
4 Ground
14
P35D2-A 7
JUS B 3/ JUS B4/ JUSB 5: Head er s for U SB 2. 0 P or ts at F r o nt Pan el
This header allows user to connect additional USB cable on the PC f ront panel,
and also can be connected with internal USB devices, like USB card reader.
This header allows user to connect the front audio output cable with the PC f ront
panel. It will disable the output on back panel audio connectors.
Pin Assignment
1 Mic Left in
2 Ground
3 Mic Right i n
4 GPIO
5 Right li ne in
6 Jack Sense
7 Front Sense
8 Key
9
1
9 Left l ine i n
10 Jack Sense
10
2
JCDIN1: CD-R OM Aud io-in Connector
This connector allows user to connect the audio source f rom the variaty devices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc..
Assignment
Pin
1 Left Channel Input
4
1
2 Ground
3 Ground
4 Right Channel Input
15
Motherboard Manual
JCMOS 1 : C l ea r CMOS Hea der
By placing the jumper on pin2-3, it allows user to restore the BIOS saf e setting
and the CMOS data, please caref ully f ollow the procedures to avoid damaging
the motherboard.
※ Clear CMOS Procedures:
1. Rem ov e AC power line.
2. Set the jumper to “Pin 2-3 close”.
3. Wait for f ive seconds.
4. Set the jumper to “Pin 1-2 close”.
5. Power on the AC.
6. Res et y our desired password or clear the CMOS data.
3
1
Pin 1-2 Close:
Normal Operation (default).
3
1
3
1
Pin 2-3 Close:
Clear CMOS data.
S ATA1~SATA4 : Serial ATA Co nnectors
The motherboard has a PCI to SATA Controller with 4 c hannels SATA interf ace,
it satisfies the SATA 2.0 spec and with transfer rate of 3.0Gb/s.
JSPDI F_O U T1: Digital Au dio-out Con n e c tor (Op ti onal)
This connector allows user t o connect the PCI bracket SPDIF output header.
Pin
Assignment
1 +5V
2 SPDIF_OUT
3 Ground
13
JCO M1: Serial Port Connector
The motherboard has a Serial Port C onnector for connecting RS-232 Port.
Pin
Assignment
210
19
1 Carri er detec t
2 Received data
3 Transmitted data
4 Data terminal ready
5 Signal ground
6 Data set ready
7 Request to send
8 Clear to send
9 Ring indicator
10 Key
17
Motherboard Manual
JPRNT1: Printer Port Connector
This header allows you to connector printer on the PC.
2
1
25
Pin Assignment Pin Assignment
1 -Strobe 14 Gr oun d
2 -ALF 15 D ata 6
3 Data 0 16 Gr oun d
4 -Error 17 Data 7
5 Data 1 18 Gr oun d
6 -Init 19 -ACK
7 Data 2 20 Gr oun d
8 -Scltin 21 Bus y
9 Data 3 22 Gr oun d
10 Gr ound 23 PE
11 Data 4 24 Groun d
12 Gr ound 25 SCLT
13 Data 5 26 Key
18
CHAPTER 4: USEFUL HELP
4.1 DRIVER INSTALLATION NOTE
After you installed your operating system, please insert the Fully Setup
Driver CD into your optical drive and install the driver for better system
performance.
You will see the following window after you insert the CD
P35D2-A 7
The setup guide will auto detect your m otherboard and operating system .
Note:
If this wi ndow di dn’t sho w up aft er you ins ert th e Dr iver CD, ple ase use fi le bro ws er to
locate and execu te th e fil e SETU P.E XE un der your o ptical dr ive .
A. Driver Installation
To install the driver, please click on the Driver icon. The setup guide will
list the compatible driver for your motherboard and operating system.
Click on each device driver to launch the installation program.
B. Software Installatio n
To install the software, please click on the Software icon. The setup guide
will list the software available for your system, click on each software title
to launch the installation program.
C. Manual
Aside from the paperback manual, we also provide manual in the Driver
CD. Click on the Manual icon to browse for available manual.
Note:
You will need Acrobat Reader t o open the manual file. Please download the latest version
of Acrob at Reader softw are fro m