This equipment has been tested and found to comply with the limits of a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference in a residential
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 interference will not occur in a particular installation.
The vendor makes no representations or warranties with respect to the
contents here and specially disclaims any implied warranties of merchantability
or fitness for any purpose. Further the vendor reserves the right to revise this
publication and to make changes to the contents here without obligation to
notify any party beforehand.
Duplication of this publication, in part or in whole, is not allowed without 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.
Japane se ................................................................................................................ 68
CHAPTER 1: INTRODUCTION
TF7050-M2/TF7025-M2
1.1 B
EFORE YOU START
Thank you for choosing our product. Before you start installing the
motherboard, please make sure you follow the instructions below:
Prepare a dry and stable working environment with
sufficient lighting.
Always disconnect the computer from power outlet
before operation.
Before you take the motherboard out from anti-static
bag, ground yourself properly by touching any safely
grounded appliance, or use grounded wrist strap to
remove the static charge.
Avoid touching the components on motherboard or the
rear side of the board unless necessary. Hold the board
on the edge, do not try to bend or flex the board.
Do not leave any unfastened small parts inside the
case after installation. Loose parts will cause short
circuits which may damage the equipment.
Keep the computer from dangerous area, such as heat
source, humid air and water.
1.2PACKAGE CHECKLIST
HDD Cable X 1 Serial ATA Cable X 2 Rear I/O Panel for ATX Case X 1 User’s Manual X 1 Fully Setup Driver CD X 1 FDD Cable X 1 (optional) USB 2.0 Cable X1 (optional) S/PDIF out Cable X 1 (optional) Serial ATA Power Cable X 1 (optional)
Note : The package contents may differ by area or your motherboard version.
3
Motherboard Manual
1.3 MOTHERBOARD FEATURES
TF7050- M2 TF7025- M2
Socket AM2
AMD Athlon 64 / Athlon 64 FX / Athlon 64 x2 /
CPU
FSB
Chipset GeForce 7050PV/NF630a GeForce 7025/NF630a
Super I/O
Main
Memory
Graphics
IDE
SATA II
LAN
Sempron processors
AMD 64 Architecture enables 32 and 64 b it
computing
Supports Hyper Transport and Cool=n=Quiet
Supports up to 1 GHz Bandwidth
Support HyperTransport
ITE 8716F
Prov ides the most common ly us ed legac y Super
I/O functionality.
Low Pin Count Interface
En viro nm ent Cont ro l init iati ves,
H/W Mon ito r
Fan Sp eed Contro ller
ITE's "S mart Guard ian " funct ion
DDR2 DIMM Slots x 4
Max Memory Capacity 8GB
Each DIMM supports 256/512MB/1GB/2GB DDR2
Dual Cha nnel Mode DDR 2 me mory modu le
Supports DDR2 400/ 533 / 667 / 800
Register ed D IMM and ECC D IMM is not
supported
Integrated in GeForce 7050PV/NF630a Chipset
Max S hared V id eo Memory is 256 MB
Int eg r at ed IDE Co nt ro lle r
Ultra DMA 33 / 66 / 100 / 133 Bus Master Mode
supports PIO Mode 0~4,
Integrated Serial ATA Controller
Data transfer rates up to 3 Gb/s.
SATA Vers ion 2.0 spe cificat ion co mp liant .
Realtek RTL 8111B / 8101E (optional)
10 / 100 Mb/s / 1Gb/s auto negotiation (Gigabit
bandwidth is for RTL 8111B only)
Half / Full duplex capability
Socket AM2
AMD Athlon 64 / Athlon 64 FX / Athlon 64 x2 /
Sempron processors
AMD 64 Architecture enables 32 and 64 b it
computing
Supports Hyper Transport and Cool=n=Quiet
Supports up to 1 GHz Bandwidth
Support HyperTransport
ITE 8716F
Prov ides t he most commonly used legacy Super
I/O functionality.
Low Pin Count Interface
En viro nm ent Cont ro l init iati ves,
H/W Mon ito r
Fan Sp eed Contro ller
ITE's "S mart Guard ian " funct ion
DDR2 DIMM Slots x 4
Max Memory Capacity 8GB
Each DIMM supports 256/512MB/1GB/2GB DDR2
Dual Cha nnel Mode DDR 2 me mory modu le
Supports DDR2 400/ 533 / 667 / 800
Register ed D IMM and ECC D IMM is not
supported
Integrated in GeForce 7025/NF630a Chipset
Max S hared V id eo Memory is 256 MB
Int eg r at ed IDE Co nt ro lle r
Ultra DMA 33 / 66 / 100 / 133 Bus Master Mode
supports PIO Mode 0~4,
Integrated Serial ATA Controller
Data transfer rates up to 3 Gb/s.
SATA Vers ion 2.0 spe cificat ion co mp liant .
Realtek RTL 8111B / 8101E (optional)
10 / 100 Mb/s / 1Gb/s auto negotiation (Gigabit
bandwidth is for RTL 8111B only)
Half / Full duplex capability
4
TF7050-M2/TF7025-M2
TF7050- M2 TF7025- M2
ALC888 (Ver 5.x) / ALC861VD (Ver 6.x)
7.1 channels audio out (Ver 5.x) /
Sound
Slots
On Board
Connector
Back Panel
I/O
Board Size 235 mm(W) x 244 mm(L) 235 mm(W) x 244 mm(L)
Special
Features
OS Support
5.1 channels audio out (Ver 6.x)
High Definition Audio
2 channels audio out for HDMI Audio
PCI slot x2 PCI slot x2
PCI Express x16 slot x1 PCI Express x16 slot x1
PCI Express x 1 slot x1 PCI Express x 1 slot x1
Floppy connecto r x1 Floppy connector x1
Printer Po rt conne ctor x1 Printer Port connector x1
IDE Conn ecto r x1 ID E C onn ector x1
SATA Connector x4 SATA Connector x4
Front Panel Connector x1 Front Panel Connector x1
Front Audio Connector x1 Front Audio Connector x1
CD-in Connector x1 CD-in Connector x1
S/PD IF out connector x1 S/PDIF out connecto r x1
S/PD IF in connector (Optional) x1 S/PD IF in connector (Opt ional) x 1
CPU Fan header x1 CPU Fan header x1
System Fan head er x3 S ystem Fan h ead er x3
CMOS clear header x1 CMOS clear header x1
USB connector x3 USB co nnector x3
Serial port Connector x1 Serial port Connector x1
Power Connector (24pin) x1 Power Conn ector (24pin) x1
Power Connector (4pin) x1 Power Conn ector (4pin) x1
PS/2 Keyboard x 1
PS/2 Mouse x1
S-Video port x1
HDMI po rt x1
VGA port x1
LAN port x1
USB Port x4
Audio Jack (for Ver 5.x) x6
Audio Jack (for Ver 6.x) x3
RAID 0 / 1 / 5 / 0+1 support RAID 0 / 1 / 5 / 0+1 support
Windows 2000 / XP / VISTA
Biostar Reserves the right to add or remove
support for any OS With or without notice.
ALC888 (Ver 5.x) / ALC861VD (Ver 6.x)
7.1 channels audio out (Ver 5.x) /
5.1 channels audio out (Ver 6.x)
High Definition Audio
PS/2 Keyboard x 1
PS/2 Mouse x1
VGA port x1
DVI-D port x1
LAN port x1
USB Port x4
Audio Jack (for Ver 5.x) x6
Audio Jack (for Ver 6.x) x3
Windows 2000 / XP / VISTA
Biostar Reserves the right to add or remove
support for any OS With or without notice.
5
Motherboard Manual
1.4 REAR PANEL CONNECTORS (FOR TF7050-M2)
X PS/2 Mouse Port Y PS/2 Keyboard Port
S-Video TV-Out Port
Z
Trans mit analog video signals to TV or any other display panels equipped with S-Video
input.
HDMI Port
[
The High-Definition Multimedia Interface (HDMI) is an all-digital audio/video interface
capable of transmitting uncompressed streams to a n AV receiver or a ny compatible digital
audio and/or video monitor, such as a digital television.
D-Sub VGA Port
\
Trans mit analog video signals to computer monitor or any othe r display panels equipped
with D -Sub VGA i nput.
USB 2.0 Port x 4
]
RJ-45 LAN Port
^
Audio Jack x 6 (for Ver 5.x) / Audio Jack x 3 (for Ver 6.x)
_
Port 2-Channel 4-Channel 6-Channel/8-Channel
Blue Li ne-In Li ne- In L ine- In
Green Line-Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Mic In
Orange Cente r/S ubwoofer
Black Rear Speaker Out Rear Speaker Out Rear Speaker Out
Grey Side Speaker Out
NOTE: The GeForce 7050PV/NF630a chipset uses the same channe l to control S-Video and
6
D-Sub for transmitting analog video signals, so these ports cannot work simultaneously.
TF7050-M2/TF7025-M2
1.5 REAR PANEL CONNECTORS (FOR TF7025-M2)
X PS/2 Mouse Port Y PS/2 Keyboard Port
DVI-D VGA Port
Z
The Digital Visual Interface (DVI) is a video interface transmitting digital video signals to
digital display de vices such as flat panel LCDs or digital projectors. The DVI-D connector
allows digital signals transmission only.
D-Sub VGA Port
[
Trans mit analog video signals to computer monitor or any othe r display panels equipped
with D -Sub VGA i nput.
USB 2.0 Port x 4
\
RJ-45 LAN Port
]
Audio Jack x 6 (for Ver 5.x) / Audio Jack x 3 (for Ver 6.x)
^
Port 2-Channel 4-Channel 6-Channel/8-Channel
Blue Li ne-In Li ne- In L ine- In
Green Line-Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Mic In
Orange Cente r/S ubwoofer
Black Rear Speaker Out Rear Speaker Out Rear Speaker Out
Grey Side Speaker Out
7
Motherboard Manual
1.6MOTHERBOARD LAYOUT (FOR TF7050-M2)
JKBMS1
JTVOUT1
JHDMI
JATXPWR2
Socket A M2
VGA
JUSB1
JUSBLAN1
JAUDIO2
(for V er 5.x)
JAUDIO1
(for V er 6.x)
JCDIN1
JUSBV1
JAUDIOF1
LAN
Codec
Note: represents the 1■
JATXPWR1
PEX1_1
JSPDIF_OUT 1JSPDIF_IN1
JCFAN1
JNFAN1
JCOM1
PEX16_1
PCI1
PCI2
JPRNT1
st
pin.
GeForce
7050PV/
FDD1
aNF630
LED_D1
LED_D2
Super I/O
DIMMA1
DIMMB1
JUSB2 JUSB3 JUSB4
BIOS
SATA 2SATA1
JPANEL1
JSFAN1
DIMMB2
DIMMA2
JUSBV2
BAT1
SATA 3SATA 4
JCMOS1
PWRSW 1 RSTSW1
IDE1
JSFAN2
8
TF7050-M2/TF7025-M2
1.7MOTHERBOARD LAYOUT (FOR TF7025-M2)
JKBMS1
JATXPWR2
VGA
Socket A M2
DVI-D
JUSB1
JUSBLAN1
JAUDI O2
(for Ver 5.x)
JA UDIO 1
(for Ver 6.x)
JCDIN1
JUSBV1
JAUDIOF1
LAN
Codec
Note: represents the 1■
JATXPWR1
PEX1_1
JSPDIF_OUT1JSPDIF_IN1
JCFAN1
JNFAN1
JCOM1
PEX16_1
PCI1
PCI2
JPRNT1
st
pin.
GeForce
7025 /
FDD1
aNF630
LED_D1
LED_D2
Super I/O
DIMMA1
DIMMB1
JUSB2 JUSB3 JUSB4
BIO S
SATA 2SA TA1
JPANEL1
JSFAN1
DIMMB2
DIMMA2
JUSBV2
BAT1
SATA3SATA4
JCMOS1
PWR SW 1 RS TS W1
IDE1
JSFAN2
9
Motherboard Manual
CHAPTER 2: HARDWARE INSTALLATION
2.1 I
NSTALLING CENTRAL PROCESSING UNIT (CPU)
Step 1: Remove the socket protection cap.
Step 2: Pull the lever toward direction A from the socket and then raise the
lever up to a 90-degree angle.
Step 3: Look for the white triangle on socket, and the gold triangle on
CPU should point towards this white triangle. The CPU will fit only
in the correct orientation.
10
TF7050-M2/TF7025-M2
Step 4: Hold the CPU down firmly, and then close the lever toward direct
B to complete the installation.
Step 5: Put the CPU Fan on the CPU and buckle it. Connect the CPU
FAN power cable to the JCFAN1. This completes the installation.
11
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 Fan Header
4
1
JNFAN1: North Bridge Fan Header
JSFAN1/JSFAN2: System Fan Header
JNFAN1
1
3
JSFAN2
3
1
Pin
1 Ground
2 +12V
3
4 Smart Fan
Pin
Assignment
FAN RPM r ate
sense
Control (By Fan)
Assignment
1 Ground
2 +12V
3 FAN RPM
rate sense
12
JSFAN1
13
Note:
The JCFAN1 supports 4-pin head connector. The JSFAN1/JSFAN2 and JNFAN1
support 3-pin head connectors. When connecting with wires onto connectors, please
note that the red wire is the positive and should be connected to pin#2, and the black
wire is Ground and s hould be connected to GND.
TF7050-M2/TF7025-M2
2.3 INSTALLING SYSTEM MEMORY
A. Memory Modules
DIMMA1
DIMMB1
DIMMA2
DIMMB2
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.
13
Motherboard Manual
B. Memory Capacity
DIMM Socket
Location
DIMMA1 256MB/512MB/1GB/2GB
DIMMB1 256MB/512MB/1GB/2GB
DIMMA2 256MB/512MB/1GB/2GB
DIMMB2 256MB/512MB/1GB/2GB
DDR2 Module
C. Dual Channel Memory installation
To trigger the Dual Channel function of the motherboard, the memory module
must meet the following requirements:
Install memory module of the same density in pairs, shown in the following table.
Dual Channel Status
Enabled O O X X
Enabled X X O O
Enabled O O O O
(O means memory installed, X means memory not installed.)
The DRAM bus width of the memory module must be the same (x8 or
x16)
DIMMA1
Total Mem o ry
Size
Max is 8GB.
DIMMB1 DIMMA2 DIMMB2
14
TF7050-M2/TF7025-M2
2.4 CONNECTORS AND SLOTS
FDD1: Floppy Disk Connector
The motherboard provides a standard floppy disk connector that supports 360K,
720K, 1.2M, 1.44M and 2.88M floppy disk types. This connector supports the
provided floppy drive ribbon cables.
234
IDE1: Hard Disk Connector
The motherboard has a 32-bit Enhanced PCI IDE Controller that provides PIO
Mode 0~4, Bus Master, and Ultra DMA 33/66/100/133 functionality.
The IDE connector can connect a master and a slave drive, so you can connect
up to two hard disk drives.
133
3940
21
15
Motherboard Manual
PEX16_1: PCI-Express x16 Slot
- PCI-Express 1.0a compliant.
- Maximum theoretical realized bandwidth of 4GB/s simultaneously per
direction, for an aggregate of 8GB/s totally.
PEX1_1: PCI-Express x1 Slot
- PCI-Express 1.0a compliant.
- Data transfer bandwidth up to 250MB/s per direction; 500MB/s in total.
- PCI-Express supports a raw bit-rate of 2.5GB/s on the data pins.
- 2X bandwidth over the traditional PCI architecture.
This motherboard is equipped with 2 standard PCI slots. PCI stands for
Peripheral Component Interconnect, and it is a bus standard for expansion
cards. This PCI slot is designated as 32 bits.
16
PCI1
PCI2
TF7050-M2/TF7025-M2
CHAPTER 3: HEADERS & JUMPERS SETUP
3.1 H
OW TO SETUP 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 SETTINGS
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 front
panel switch functions.
PW R_LED
SLP
9
1
SPK
++
HLED
+
On/Off
-
-
RST
16
8
Pin Assignment Function 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 LED (+)
6 HDD LED (-)
7 Ground 15 Power button
8 Reset control
Speaker
Connector
Hard drive
LED
Reset button
12 Power LED (+)
14 Power LED (-)
16 Ground
Sleep button
Power LED
Power-on button
17
Motherboard Manual
JATXPWR1: AT X Power Source Connector
This connector allows user to connect 24-pin power connector on the ATX
power supply.
By connecting this connector, it will provide +12V to CPU power circuit.
18
324
1
Pin
1 +12V
2 +12V
3 Ground
4 Ground
Assignment
TF7050-M2/TF7025-M2
SATA1~SATA4: Serial ATA Connectors
The motherboard has a PCI to SATA Controller with 4 channels SATA interface.
SATA 1
SATA3
SATA2 SATA4
147
JUSB2/JUSB3/JUSB4: Headers for USB 2.0 Ports at Front Panel
This header allows user to connect additional USB cable on the PC front panel,
and also can be connected with internal USB devices, like USB card reader.
Pin Assignment
JUSB2
JU SB3
JUSB4
2
1
10
9
Pin
Assignment
1 Ground
2 TX+
3 TX4 Ground
5 RX6 RX+
7 Ground
1 +5V (fused)
2 +5V (fused)
3 USB-
4 USB-
5 USB+
6 USB+
7 Ground
8 Ground
9 Key
10 NC
19
Motherboard Manual
JUSBV1/JUSBV2: Power Source Headers for USB Ports
Pin 1-2 Close:
JUSBV1: +5V for USB ports at JUSB1/JUSBLAN1.
JUSBV2: +5V for USB ports at front panel (JUSB2/JUSB3/JUSB4).
Pin 2-3 Close:
JUSBV1: USB ports at JUSB1/JUSBLAN1 are powered by +5V standby
voltage.
JUSBV2: USB ports at front panel (JUSB2/JUSB3/JUSB4) are powered by
+5V standby voltage.
JUSBV1
3
1
Pin 1-2 close
3
3
1
113
JUSBV2
1
Pin 2-3 close
3
3
1
Note:
In order to support this function “Power-On system via USB device,” “JUSBV1/ JUSBV2”
jumper cap should be placed on Pin 2-3 individually.
JAUDIOF1: Front Panel Audio Header
This header allows user to connect the front audio output cable with the PC front
panel. It will disable the output on back panel audio connectors.
Pin Assignment
1 Mic Left in
2 Ground
3 Mic Right in
1
9
2
10
4 GPIO
5 Right line in
6 Jack Sense
7 Front Sense
8 Key
9 Left line in
10 Jack Sense
20
TF7050-M2/TF7025-M2
JCDIN1: CD-ROM Audio-in Connector
This connector allows user to connect the audio source from the variaty devices,
like CD-ROM, DVD-ROM, PCI sound card, PCI TV turner card etc..
Assignment
Pin
1 Left Channel
Input
2 Ground
3 Ground
4 Right Channel
14
Input
JSPDIF_OUT1: Digital Audio-out Connector
This connector allows user to connect the PCI bracket SPDIF output header.
Pin
Assignment
1 +5V
2 SPDIF_OUT
3 Ground
13
21
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