Haier BYLX9-A2147 Operating instructions

Brand: Haier

Model: BYLX9-A2147

Type: Operating instructions

Haier BYLX9-A2147 is a personal computer with a range of capabilities to meet your computing needs. It comes equipped with various ports and interfaces, including USB 2.0, USB 3.1 Gen 1, HDMI, VGA, and RJ-45 LAN, allowing you to connect multiple peripherals and devices simultaneously. The computer also features a built-in CD/DVD drive, providing you with the ability to read and write optical media. With its compact design and powerful performance, the Haier BYLX9-A2147 is an excellent choice for students, professionals, and home users alike.

Desktop BYLX9-A2147

Operation Manual

The company reserves the right to interpret the instructions.

Please read the instruction carefully before use.

Please refer to the actual product for the appearance of the product.

Please keep it with the invoice after reading.

In case of product technology or software upgrade, without prior notice.

Haier Information Technology(Shenzhen)Co.,Ltd.

Address: B4 Room 21 Floor No.3 Tower Building, No.009 Chinese

Academy of Science and Technology Development Technology

Park, South Road Nanshan District, Shenzhen City, Guangdong

Province, People’s Republic of China

Network: www.haier-edu.com

Catalog

Product diagram

Product parts instruction

First switch computer instruction

Network connection and notes

Troubleshooting

Security Instructions

Dear Customer,

Thanks for purchasing Haier computer, Before using the computer, please read this manual

carefully in order to correctly master the use method of this product. After reading, please

properly keep this user manual. If you encounter problems in the process of using, please

contact our after-sales service outlets or our company. We will serve you wholeheartedly.

Thank you for your cooperation!

Product diagram

Note: all in kind prevail.

Please refer to the contents of the packing list for speciﬁc accessories.

If any parts are missing or damaged, please contact the dealer in time.

Host switch power supply/power indicator light

Host power socket

PS/2 Keyboard/Mouse Port

DVI-D Port

Serial Port

HDMI Port

USB 2.0 Port

Audio microphone input(Pink)

USB 2.0 Port

USB 3.1 Gen 1 Port

RJ-45 LAN Port

Audio line input(Blue)

Audio line output(Green)

Combo Audio Jack

VGA Port

CD driver

USB interface in front (2 or 4)

Hard disk activity indicator light

Reset button

Audio microphone input in front

Audio line output in front

Connection method is for reference only. For external equipment

other than unpacking accessories, please judge its compatibility by

referring to the materials before the equipment.

The appearance of the speciﬁc product model shall be subject to the

real product. This picture is only a hint. For details, please consult

haier after-sales service or customer service.

Product parts instruction

First switch computer instruction

Note: all in kind

prevail.

Note: all in kind

prevail.

Note: all in kind

prevail.

Note: all in kind

prevail.

Connect the

attached mouse to

the computer host.

Connect the

attached keyboard to

the computer host.

Connect the monitor to the

main computer with the

attached monitor cable, and

connect the monitor to the

power socket with the

attached power cable.

Connect the speakers to the

host computer and plug the

power cord into the power

socket.

Make sure the computer is properly installed and connected to the power supply.

Turn on diplay power

Turn on host power.

First enter to system, follow the screen prompts to complete the system

conﬁguration.

power switch

1First turn on computer

Network Connection and Precautions

Network connections

Matters Need Attention

Move the mouse to the bottom left corner of the screen, select the power

supply in the popup interface, and then the unipolar switch.

1. Please ensure that the Internet service has been opened, and please consult

the local telecom service provider for the opening method.

2. Title connection: connect the network cable to the computer network

interface and set the corresponding user name and password according to the

requirements of the telecom service provider to access the Internet.

3. Wireless connection (subject to the actual product) : Click the wireless icon in

the bottom right corner of the Win10 desktop, and in the pop-up Wiﬁ list, click

the Wiﬁ wireless network that needs to be connected. In addition to the link to a

Wif network, you need to enter the Wif password to connect to the Wif wireless

network.

Warning: please disconnect the network or disable the local network card

(Ethernet) before using the wireless network connection.

1. A suggestive note to the regulations on waste electronic recovery and

disposal.

Haier computer advocating environmental protection and low carbon

consumption experience, Suggestions have haier computer products when

users no longer need this product, shall comply with the national recycling and

disposal of waste electric and electronic products related laws and regulations

and hand it over to the local manufacturers with recycling qualiﬁcation

approved by the state for recycling to reduce waste of resources, protect the

earth's natural environment.

2. Remark :

The host can be equipped with front-end interface USB2.0, front-end USB3.0,

according to the diﬀerent shipping conﬁguration, please see the product pull

page and conﬁguration speciﬁcations, all in accordance with the actual shipping

conﬁguration, user increase or change conﬁguration please consult online

customer service or telephone customer service.

Screen capture key to copy the current screen into the clipboard.

Scroll bars can be locked in some environments.

Suspend the execution of a program or command.

Switch keys between digital input and edit control states.

Caps Lock.

Open the start menu.

2Introduction to Function Keys

3Turn oﬀ the Computer

Troubleshooting

Matters Need

Attention

Use of

Display

Operate a

Computer

Use the CD

Use the

Hard Disk

(1) Do not make the LCD face the sun. This may damage the LCD.

(2) Using a computer at low temperatures can cause residual

eﬀects on the screen, which is not a fault.When the computer

returns to normal temperature, the screen will return to normal.

(3) If the same image is displayed for a long time, residual eﬀects

may appear on the screen and disappear soon after, and you can

use the screen saver to prevent residual eﬀects.

(4) Do not rub the LCD screen. This may damage the screen. Use

a soft, dry cloth to clean the LCD screen.

After pressing the

power switch of the

host computer, there

is no response. How

to deal with it?

Where are the

computer instruc-

tions?

Depending on the conﬁguration you purchase, the product

instructions may be installed on the machine hard disk or drive

CD-ROM, depending on the actual conﬁguration of the purchase.

(1) Ensure that the power outlet is energized.

(2) Please make sure that the mainframe power cord is in good

contact with the power outlet.

(3) Press the “power” key of the host again.

At present, the industry standard bright spot is less than 3 and the

total dark spot is less than 5, which is normal in this range. Ths

bright spot will not expand, nor will it aﬀect product life.

When the hard disk drives are read and written, there will be some

slight click-like sounds in the process of head positioning, which is a

normal phenomenon.

If there is an obvious abnormal sound, you can contact Haier

after-sales technical support staﬀ to conﬁrm whether it is a hard

disk problem.

When the machine with the function of keyboard, mouse startup or

dormancy wake-up is shut down or the mainframe is plugged into

the power cord, the power supply to keyboard and mouse is

defaulted on the motherboard. You can cut oﬀ the power supply of

the host to completely shut down the keyboard and mouse.

(1) To test the readability of other discs, do not put DVD discs in CD

drives. If only one or two discs can not be read, it is a problem of the

discs itself.

(2) Check whether the CD-ROM indicator is ﬂashing. If it mot

ﬂashing, it may be that the internal power cord has fallen oﬀ or the

CD-ROM has been damaged.

(1)It’s recommended to place the mouse ﬂat on a ﬂat mouse pad.

(2)It’s recommended to unplug the mouse or restart the computer.

Is there any trouble

with the bright (or

dark) spots on the

LCD?

Why does hard disk

often have click click

sound, whether to

exist malfunctioning?

After computer shuts

down, mouse and

clavier still can shine,

what is the reason?

The CD cannot be

read by the CD drive.

How do I operate it?

Why the mouse is not

sensitive when

moving, sometimes

jump?

(1) Use a soft cloth with a dry or mild detergent solution to clean

the case. Do not use any type of abrasive, scrub powder, alcohol

or gasoline, which may damage the surface of the computer.

(2) The computer USES high-frequency radio signals which may

interfere with the reception of radio or television. When this

happens, please move the computer to a place where the

equipment is located.

(3) Use only the speciﬁed peripheral and interface cables, or

problems may occur.

(1) Do not touch the surface of the disc.

(2) If the disc is very dirty, please moisten the soft cloth with

water, water wring dry, and then wipe the surface of the disc from

the center to the outside with a cloth, dry the remaining water

with a dry cloth.

(3) Do not paste adhesive on the disc, it will cause irreparable

impact on the use of the disc, do not make the disc fall or bend.

(1) To avoid losing data when your computer is damaged, back up

your data regularly.

(2) Do not turn oﬀ the power or restart the computer while it is

reading or writing data to the hard disk.

(3) Keep computers away from magnets.

(4) Do not move the computer while the power is on.

1Fault Prevention and Troubleshooting

2. Fault description

Security Instructions

Personal Computer is precision electrical equipment, incorrect power connec-

tion method and placement have potential damage. Refer to the following

items to properly connect and place the computer.

Good grounding can eﬀectively reduce the inﬂuence of static

electricity generated on the metal plate of the chassis on the internal

components of the fuselage.

Do not place computers and other external devices on unstable

tables, chairs or platforms, in order to avoid serious injury caused by

falling of computers and external devices.

Many parts inside the computer belong to precision instruments.

When moving the computer, the normal posture of the machine or

parts should be maintained so as to avoid damage. Do not move the

computer in the boot state in order to avoid damage to hard disk,

CD-ROM and other equipment.

The system starrts by turning on the power supply of the external

equipment ﬁrst, and then turning on the power switch of the min

engine. In the boot state, do not plug in the connection wires of

keyboard, mouse, printer, display and other peripherals to the

computer at will.

Make sure that the computer is away from heat source, electrical and

magnetic radiation sources. Ensure good heat dissipation of

fuselage.

Avoid spilling liquid on the machine. If this happens, cut oﬀ the power

immediately.

In order to ensure stable supply voltage, do not share the same

power supply with high-power electrical appliances.

If you use a wiring board, please note that the load of the connection

should not exceed the power limit of the wiring board.

Haier BYLX9-A2147 Operating instructions

Haier BYLX9-A2147 Operating instructions

Haier BYLX9-A2147 Operating instructions

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