Colorful C.B250A-BTC V20 User Manual

C.B250A-BTC V20

User’s Manual

Motherboard

Colorful Technology Website:

http://www.colorful.cn

Copyright

This motherboard manual belongs to Colorful Technology and Development
CO, LTD. No one is permitted to copy, change, or translate without our
written permission.

Disclaimer

The products name we mentioned in this manual is only for identifying, all
of the brands belong to other company.

The registered trademarks of IBM, VGA and PS/2 belong to International
Business Machines.

The registered trademarks of Intel, Pentium, Pentium Ⅱ, Celeron, Pentium
III and Pentium 4 belong to Intel.

The registered trademark of Athlon belongs to Advanced Micro Devices,
Inc.

The registered trademarks of Microsoft, MS-DOS, Windows 95/98/NT,
Windows2000/XP etc. belong to Microsoft.

All of the trademarks in this manual have been registered.

3

1. Introduction

Thanks for purchasing our based on Intel B250 Chipset motherboard. The
motherboard C.B250A-BTC V20 based on Intel B250 Express Chipset,
support Intel LGA1151 CPUs, support dual channel DDR4 2400/2133MHZ
memory, support PCI-E 3.0 standard。
The motherboard provides 1*HDMI port、1*VGA port、1*DVI port、
2*DDR4 memory slots、5*SATA3.0、6*USB2.0、6*USB3.0 ports(including
headers)、onboard 6-CH audio chipset、onboard 1000M LAN chipset,it’s a
Cost-effective motherboard！
The motherboard provides 1*PCI Express x16 slot、5*PCI Express x1 slots、
6*UPCIE slots,extension pattern is diversity and extension performance is
strong.

1.1. Packing Contents

 1*Colorful Battle Flag C.X370 X5 V14 motherboard
 2*SATA cables
 1*Driver/Utility CD
 1*User's Guide
 1*I/O shield

4

1.2. MOTHERBOARD SPEC

CPU



Support

Intel LGA1151

CPUS

Chipset

 Intel B250

Main Memory  Dual-Channel DDR4 2400/2133MHZMHz

support



Offer 2 DIMM

slots

Slots  1*PCI Express 3.0x16 slot

 5*PCI Express x1 slots


6

*UPCIE slot

s

Storage

 5

*SATA3.0 6Gb/s ports

USB



6*USB2.0

+6*

USB3.0

Rear IO

Connector

 1*PS/2 Mouse/ Keyboard port
 1*LAN(RJ45) port
 2*USB 2.0 ports
 2*USB 3.0 ports
 6-Channel Audio I/O
 1*VGA+DVI Port


1*HDMI Port

Other

Connectors

 2*USB2.0 headers（(F_USB20_1,FUSB20_/2/3）

 1*9-pin Front panel audio connector（F_AUDIO）
 1*System panel connector（F_PANEL）
 1*USB3.0 header（USB3F）
 3*FANs（1*CPU_FAN，2*SYS_FAN）
 1*PC speaker connector（SPEAK）
 1*debug header（JLPC）
 1*COM header（JCOM1）
 1*JSPD_OUT header（JSPD_OUT）
 1*ME header（ME）


2*4-pin Power connector

（

12V_AUX1,12V_AUX4

）

High Definition

Audio



6-channel High Definition Audio Codec integrated

 HD audio

Onboard LAN



Onboard 1000M LAN



Provides 10/100/1000Mb Et

hernet

5

1.3.

Motherboard Layout

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

17

22

23

24

25

6

1.PS/2 Mouse/ Keyboard port and USB2.0 ports

2.Connect to VGA+DVI monitor

3.Connect to HDMI monitor

4.Connect to USB3.0 devices

5.Connect to USB3.0 devices and LAN

6.Audio devices

7.8-pin ATX 12V Power connector

8.CPU Fan connector

9.Intel LGA1151 socket

10.DIMM slots

11.24-pin ATX Power connector

12.USB 3.0 header

13.SATA3.0 port

14.System panel connector

15.ME header/Clear CMOS jumper/Speaker connector

16.USB 1.1/2.0 header

17.System FAN connector

18.COM header

19.JLPC header

20.JSPD_OUT header

21.Front panel audio connector

22.PCI Express x1 slot

23.UPCIE slot

24.PCI Express 3.0 x16 slot,for VGA Card

25.4-pin Power connector(auxiliary power supply)

7

2. Hardware Installation

This section will guide you through the installation of the motherboard. The
topics covered in this section are:

 Preparing the motherboard

 Installing the CPU
 Installing the CPU fan

 Installing the memory
 Installing the motherboard
 Connecting cables and setting switches

2.1. Safety Instructions

To reduce the risk of fire, electric shock, and injury, always follow basic
safety precautions.

Remember to remove power from your computer by disconnecting the AC
main source before removing or installing any equipment from/to the
computer chassis.

2.2. Preparing the Motherboard

The motherboard shipped in the box does not contain a CPU or memory.
You need to purchase a CPU, a CPU fan assembly, and memory to complete
this installation.

2.2.1. Installing the CPU

Be very careful when handling the CPU. Make sure not to bend or break any
pins on the back. Hold the processor only by the edges and do not touch the
bottom of the processor.

Use the following procedure to install the CPU onto the motherboard.

1. Unhook the socket lever by pushing down and away from the socket.

2. Lift the load plate. There is a protective socket cover on the load plate to

protect the socket when there is no CPU installed.

3. Remove the protective socket cover from the load plate.

4. Remove the processor from its protective cover, making sure you hold it

only by the edges.
It is a good idea to save the cover so that whenever you remove the CPU,
you have a safe place to store it.

5. Align the notches in the processor with the notches on the socket.

6. Lower the processor straight down into the socket with out tilting or

sliding it into the socket

Make sure the CPU is fully seated and level in the socket.

8

7. Close the load plate over the CPU and press down while you close and

engage the socket lever.

8. There are many different fan types that can be used with this

motherboard. Follow the instruction that came with you fan assembly.
Be sure that the fan orientation is correct for your chassis type and your
fan assembly.

The CPU fits in only one correct orientation. DO NOT force the CPU into
the socket to prevent bending the connectors on the socket and damaging
the CPU!

9

2.3. Installing Memory DIMMs

Your new motherboard has 2 slots for DDR4 memory. They support dual
channel DDR4 memory technology. There must be at least one memory
bank populated to ensure normal operation. Use the following the
recommendations for installing memory.

 1 DIMM: Install into DIMM1. You can install the DIMM into any slot,

however, slot 1 is preferred.

 2DIMMs:Install into DIMM1&DIMM2 slots or DIMM-2&DIMM-4

slots, to build dual channel。

Use the following procedure to install memory DIMMs into the slots on the
motherboard. Note that there is only one gap near the center of the DIMM
slot. This slot matches the slot on the memory DIMM to ensure the
component is installed properly.

 Unlock a DIMM slot by pressing the module clips outward.
 Align the memory module to the DIMM slot, and insert the module

vertically into the DIMM slot. The plastic clips at both sides of the
DIMM slot automatically lock the DIMM into the connector.

2.4. Installing the Motherboard

The sequence of installing the motherboard into the chassis depends on the
chassis you are using and if you are replacing an existing motherboard or
working with an empty chassis. Determine if it would be easier to make all
the connections prior to this step or to secure the motherboard and then
make all the connections. Use the following procedure to install the I/O

10

shield and secure the motherboard into the chassis.

Be sure that the CPU fan assembly has enough clearance for the chassis
covers to lock into place and for the expansion cards. Also make sure the
CPU Fan assembly is aligned with the vents on the covers.

2.5. Installing the I/O Shield

The motherboard kit comes with an I/O shield that is used to block radio
frequency transmissions, protects internal components from dust and foreign
objects, and promotes correct airflow within the chassis.

Before installing the motherboard, install the I/O shield from the inside of
the chassis. Press the I/O shield into place and make sure it fits securely. If
the I/O shield does not fit into the chassis, you would need to obtain the
proper size from the chassis supplier.

2.6. Securing the Motherboard into the Chassis

Most computer chassis have a base with mounting studs or spacers to allow
the mother board to be secured to the chassis and help to prevent short
circuits. If there are studs that do not align with a mounting hole on the
motherboard, it is recommended that you remove that stud to prevent the
possibility of a short circuit.

1. Carefully place the motherboard onto the studs/spacers located inside

the chassis.

2. Align the mounting holes with the studs/spacers.

3. Align the connectors to the I/O shield.

4. Ensure that the fan assembly is aligned with the chassis vents according

to the fan assembly instruction.

5. Secure the motherboard with a minimum of eight-to-ten screws.

2.7. Connecting Cables and Setting Switches

This section takes you through all the connections and switch settings
necessary on the motherboard. This will include:

 Power Connections

 24-pin ATX power

11

 8-pin ATX 12V power
 Internal Headers

 Front panel

 USB Headers

 Audio
 Serial ATA III
 Chassis Fans
 Rear panel USB 2.0 Adapter
 Expansion slots

2.7.1. ATX power connectors (24-pin ATXPWR, 8-pin ATX12V)

These connectors are for an ATX power supply. The plugs from the power
supply are designed to fit these connectors in only one orientation. Find the
proper orientation and push down firmly until the connectors completely fit.

2.7.2. Serial ATA 3.0/6.0 Gb/s connectors (7-pin)

These connectors connect to Serial ATA 3.0/6.0 Gb/s hard disk drives and
optical drives via Serial ATA 3.0/6.0 Gb/s signal cables.

12

2.7.3. Back Panel IO Connector

Parts Use

PS/2 Mouse

Connector

This connector is for a PS/2 mouse.

PS/2 Keyboard

Connector

This connector is for a PS/2 keyboard.

LAN Jack

The standard RJ

-

45 jack is for connection to single

Local Area Network (LAN). You can connect a
network cable to it.

Lie-In(Blue)

Used for external CD player, tape player or other

audio devices.

Line Out(Green)

This connector for speakers or headphones.

Side R/L(Gray)

Side surround speakers connector

VGA Onboard VGA

, connect to Monitor

DVI

Onboard

DVI port

, connect to D

V

I Monitor

13

HDMI

Onboard HDMI port, connect to HDMI Monitor

USB Ports

These connectors are for attaching USB devices

such as keyboard, mouse, or other USB-compatible
devices.

2.7.4. USB 3.0 connectors

This connector is for USB 3.0 devices.

2.7.5. USB2.0 connectors

These connectors are for USB 2.0 ports. Connect the USB module cable to
any of these connectors, then install the module to a slot opening at the back
of the system chassis. These USB connectors comply with the USB 2.0
specification that supports up to 480Mbps connection speed.

14

2.7.6. F_AUDIO(Front panel audio connector)

This connector is for a chassis-mounted front panel audio I/O module that
supports either High Definition Audio or AC`97 audio standard. Connect
one end of the front panel audio I/O module cable to this connector.

2.7.7. System panel connector

This connector supports several chassis-mounted functions.

15

System power LED (2-pin PLED)

This 2-pin connector is for the system power LED. Connect the chassis
power LED cable to this connector. The system power LED lights up when
you turn on the system power, and blinks when the system is in sleep mode.

Hard disk drive activity LED (2-pin IDE_LED)

This 2-pin connector is for the HDD Activity LED. Connect the HDD
Activity LED cable to this connector. The IDE LED lights up or flashes
when data is read from or written to the HDD.

System warning speaker (4-pin SPEAKER)

This 4-pin connector is for the chassis-mounted system warning speaker. The
speaker allows you to hear system beeps and warnings.

ATX power button/soft-off button (2-pin PWRSW)

This 2-pin connector is for the system power button.

Reset button (2-pin RESET)

This 2-pin connector is for the chassis-mounted reset button for system
reboot without turning off the system power.

2.7.8. CPU, Chassis, and Power fan connectors (4-pin CPU_FAN,

3-pin PWR_FAN)

Connect the fan cables to the fan connectors on the motherboard, making
sure that the black wire of each cable matches the ground pin of the
connector.

16

2.7.9. SPDIF header

：

JSPD_OUT

This SPDIF header is for SPDIF audio devices

2.7.10. Debug header:JLPC

This Debug header is for Debug serial devices

17

2.7.11. COM header

：

JCOM1

This COM header is for COM serial devices

2.7.12. Clear CMOS Jumper: CLR_CMOS

There is a CMOS RAM on board that has a power supply from external
battery to keep the system configuration data. With the CMOS RAM, the
system can automatically boot OS every time it is turned on. If you want to
clear the system configuration, use the CLR_CMOS Jumper to clear data.

Clear CMOS PROCEDURE

18

You can clear CMOS by shorting 1-2 pin. Before you clearing the CMOS,
following next procedure:

1. Turn off the AC power supply and connect pins 1 and 2 together using

the jumper cap.

2. Return the jumper setting to normal (pin 2 and 3) or Remove the jumper

cap

3. Turn the AC power supply back on.

2.7.13. PCI Express x16 Slots

The PCI Express x16 slot is reserved for a graphics or video card. The
bandwidth of the x16 slot is up to 8GB/sec.

When installing a PCI Express x16 card, be sure the retention clip snaps and
locks the card into place. If the card is not seated properly, it could cause a
short across the pins. Secure the card’s metal bracket to the chassis back
panel with the screw used to hold the blank cover.

Clear CMOS settings

2-3 clear CMOS

CLR_CMOS CLR_CMOS

1-2 normal

19

Copyright Notice

The material in this document is the intellectual property of Colorful
Technology and Development CO, LTD. We take every care in the
preparation of this document, but no guarantee is given as to the correctness
of its contents. Our products are under continual improvement and we
reserve the right to make changes without notice.

Trademarks

All trademarks in this manual are properties of their respective owners.

￭￭ NVIDIA® is registered trademark of NVIDIA Corporation.

￭￭ AMD® is registered trademarks of AMD Corporation.

￭￭ Intel® is registered trademarks of Intel Corporation.

PCI Express x1
PCI Express x16

PCI Express x16 PCI Express x16

PCI Express x1
PCI Express x1

PCI Express x1
PCI Express x1

Formatiert: (Asiatisch) Chinesisch (VR China)

Formatiert: (Asiatisch) Chinesisch (VR China)

Formatiert: (Asiatisch) Chinesisch (VR China)

Formatiert: (Asiatisch) Chinesisch (VR China)

Formatiert: (Asiatisch) Chinesisch (VR China)

Formatiert: (Asiatisch) Chinesisch (VR China)

Formatiert: (Asiatisch) Chinesisch (VR China)

Formatiert: (Asiatisch) Chinesisch (VR China)

20

￭￭ Windows® is registered trademarks of Microsoft Corporation.
￭￭ AMI® is registered trademark of American Megatrends Inc.
￭￭ Award® is a registered trademark of Phoenix Technologies Ltd.
￭￭ Realtek® is registered trademark of Realtek Semiconductor Corporation.
￭￭ JMicron® is registered trademark of JMicron Technology Corporation.
￭￭ ASMedia® is registered trademark of ASMedia Technology Inc.

Technical Support
If a problem arises with your system and no solution can be obtained

from the user’s manual, please contact your place of purchase or local
distributor. Or our engineer, send the follow information to us!

Customer name___ Purchase date___
Contacts_________ Contact phone___
Contact address___ Product model___
Product SN ___ Dealer name___
Dealer phone ___ Dealer address ___
Website: www.colorful.cn
Service hotline:

[phone]

Entering BIOS Setup

Power on the computer and the system will start the Power On
Self Test (POST)process. When the message below appears on
the screen, press <DEL> key to enter BIOS:

Press DEL to Run Setup,Press F2 to Load default values and continue

Boot Option Priorities（how to install operating system）

Boot device Priority Setting。If user will

install operating

system

, please put“Boot Option #1”set to your CD-ROM or your
USB device, After setting, press "F10" key to save and exit,,
System boot from CD-ROM or U disk。

21

Main

Advanced

Chipset

Boot Security

C.Oclock

→←Select Screen
Up/Down:Choose Item

Enter/ Click: Select

+/-: Change Opt
F1: General Help
F7: Previous Values

F9: Optimized

Defaluts
F10: Save&Exit

ESC/Right Click:
Exit

Boot Configuration
Setup Prompt Timeout
Bootup Numlock State
Full LOGO Display

Boot Option Priorities
Boot Option #1
Boot Option #2

Hard Drive BBS Priorities

1
On
Enabled