Thinkview L156U Notebook Laptop Instruction Manual

Notebook Computer Product Manual

Ver: S11.0

Attention

Dear Costomers:
Thank you for purchasing and using Thinkview brand laptop. For your safety and benefit , before using the product, please read this product manual and all the information provided with it carefully.If you use the product without following the product  instructions, the company will not be liable for any personal injury, property or other damage caused by the use of the product. About this product manual (hereinafter referred to as “instructions”) The copy right of the manual belongs to the company; Trademarks mentioned in the specification, the fonts belongs to their respective rights holders;
The contents of the manual are inconsistent with the actual products, which subject to the actual product.
If you have any question or disagreement about any content or terms of the manual, please submit it to the company within 7 days after purchase .
If there are no written objections, you are deemed to have agreed to under- stand and accept the entire contents of the manual.
If you encounter any problem during the use of the product, welcome to visit our website www.thinkview.net or call customer service 26622080 for consultation.
The company reserves the rights to interpret and modify the instructions.

Thankyou!
Shenzhen ThinkView Technology Co., Ltd

Responsibility Statement
This manual does not contain any form of warranty, positional expression or other hints, if any is mentioned in this manual. If there are direct or indirect loss of information or business termination caused by product specifications and information , the company and its employees do not take any responsibility forit. In addition, the product specifications and information mentioned in this manual are for reference only , including product hardware and software contents. Its content will be updated at any time without notice.

Safety Precautions

Warnings and Precautions

| Warmning:To prevent the computer from overheating, make sure the ventis not ” blocked.
---|---
| Warning: Do not press or touch the display.
| Warning: Do notplace the notebook on an uneven or unstable work platform.
| Note: If you are traveling with alaptop computer, please carryitin a special bag.
| Note: Please do not use 4 your laptop in bad conditions.
| Note: Do not place or drop objects on the laptop; Do not press hard.
| Note: Do not place the laptop undera magnetic  field.
| Note: Do not expose the laptop to direct sunlight.
| Warning: Do not use your laptop in an overheated or cold environment.
| Warning: To avoid sudden changes in temperature and humidity, please keep away from hot vents.
| Warning: Please do not expose the main parts of this product torain or moisture.
| Note: Please do not place the computer near a fire source or other heatsource.
| Note: Please do not fiddle with the battery. Keep the battery out of children’s reach.
| Note: Please do not expose it todustor corrosive chemicals.
| Note: Do not slam the lid shut or lift it by pinching the screen.
| Note: Do not spray water or other organic solvents directly on the laptopscreen.

Safety Instruction

• Wipe the laptop screen with dry, soft cloth (no volatile substance).

• Do not put your laptop in an unstable, easy-to-drop place.

• Avoid dropping the unit or any other strong shock.

• Tryto avoid using it in strong magnetic and strong static environment.

• Once water or other liquid is spilled on the unit, turn it off immediately , wipe the unit and dry it before use.

• Do not use any chemical-containing detergent or other liquid to wipe the unit to cause corrosion and moisture.If it is necessary to clean, please wipe with soft cloth or paper.

• The company is not responsible for the loss or deletion of in-flight data caused by abnormal human hardware and software operation , maintenance or other accidents, and does not bear other losses caused by these .
  Please back up your important information at any time to avoid loss.
  Please do not disassemble the computer yourself, otherwise the warranty will be ineffective.
  If your laptop is broken , do not repair it yourself , please contact with a professional service person .

• Thereisadanger of explosion if you replace it with the wrong types of battery. Always use the original battery.

Easy to get started

Packing list
Please remove the packaging carefully and take out the machine and other accessories.
If any damage or omission is found, please contact the distributor and online customer service immediately, Please keep the original packaging materials for replacement.

The packing list of our company’s laptop is as follows:

1. Laptop *1
2. Product manual *1
3. Power adapter *1
4. The mouse * 1
5. CPE abrasive bag *1
6. Non-woven fabric *1
7. EVA2

General Instructions

Front view

The picture s for eference only. Please refer to the real object

1. Built-in HD camera
   Built-in HD camera for more visualization.

2. Built-in microphone
   Can Be carried out voice input work, such as recording and so on.

3. LCD screen
   The laptop features a 14.1 inch 16:9 IPS HD liquid crystal display with amaximum resolution 0f1920* 1080.

4. Switch Button
   Turnon the system or wake up the system
   If the system is in standby mode (S3), dormant (S4) and soft closed (S5), press the power button will wake the system into the working state (S0), if the system is in working condition(S0), press the power button after the incident will follow set of OS, if press the power button for more than 4 seconds, will produce the power button overtaking events, system will be placed on the S5.

5. Built-in speaker
   Built-in 4 sets of tweeters and woofers.

6. Keyboard
   Windows Keyboard (built-in digital keyboard, function keys, and [ FN ] key combination, can achieve some functions of the fast application) , please see the introduction of shortcut function keys for details.

7. Touch pad and buttons
   Touch panel device is a mouse type device composed of a complete touch panel, which is also used for TP and left and right buttons. (see touch pad use for details)

8. Touch pad and buttons
   Touch panel device is a mouse type device composed of a complete touch panel, which is also used for TP and left and right buttons. (see touch pad use for details)

Left view

The picture s for reference only. Please refer to the real object”

1. Charging indicator
   Full chargeis green, charging isred.

2. DC power interface
   3.5mm 19v, 3.42A DC power adapter interface

3. HDMI interface
   You can use this interface to connect an external monitor or projector to this computer.
   When external display or projector is connected, FN + F1 (Win + P) combination key can be used to switch.

4. USB 3.0 interface
   The USB port can be connected to USB devices and supports USB standard version 3.0.

5. Thunderbolt 4
   Full function Thunderbolt 4 interface, supporting charging and data transmission.

6. Camera switch indicator light
   The light is on and the camera is on. The light is off and the camera is off

7. Camera switch
   Used to turn off and turn on the camera

Right view
The picture s for reference only. Please refer to the real object

1. Safety lock

2. USB 3.0 interface
   USB port can connect USB device and support USB standard version 3.0

3. USB 2.0 interface
   USB port can connect USB device and support USB standard version 2.0

4. 3.5mm audio interface
   3.5mm interface, which can be connected to audio output devices such as earphones or external speakers. When a device is connected to the interface, the built-in speaker of the laptop will stop working and support the function of microphone.

5. TF card interface
   Support TF card storage. Amaximum of 128G.

Introduction to keyboard shortcuts
Your computer has 11 function keys, F1-F12 and ESC. These function keys are assigned different application functions. You should refer to the software instructions for the use of these function keys.

keyboard shortcuts| function realization| keyboard shortcuts| function realization
---|---|---|---
FN+ESC| Turn sleep mode on / off| FN+F6| volume reduction
FN+Fl| Screen brightness reduction| FN+F7| Turn on/off the touch pad
FN+F2| Screen brightness increase| FN+F8| Turn will on/off
FN+F3| Screen switch (Win + P)| FN+F12| PrtSc
FN+F4| turn mute on /off| FN+Space| Keyboard back light adjustment
FN+F5| Keyboard back light adjustment| |

Quickly use the computer

Activate Battery
Your laptop battery is a high-energy lithium-ion battery. Please activate as follows before using it for the first time.When using a lithium-ion battery for the first time, there may be only alittle residual power in the battery. You need to charge the battery first.
Charging inthe off state, the charging time should be longer than 5 hours ; charging in the power-on state, the charging time should be longer than 6 hours.

NOTE:

• Do not disconnect the external power supply during charging.
• Do not use batteries that are not dedicated to this machine.

Please charge the battery after the first three times of use. Also, the charging time must notbe less than the time of the first charge. To ensure that the battery is activated to the maximum and the effective use of the battery time. This process is called an activation battery.

Using Battery
When you do not use an external power source, the computer will automatically switch to the battery to power for the entire system. The specific battery life will vary depending on factors such as LCD brightness, system power management features, application, peripheral usage, and battery life. When the battery is used partially or used up, you can connect the power adapter to the laptop to charge the battery. The battery’s charge status is indicated by the battery indicator on the left side of the notebook.

Tip: No matter whether the battery is installed in the computer, there will be self-discharge (about 1% aday). So please perform a complete charge and discharge of the battery every month.
If your computer has not been used for a long time, the battery will lose power or even consume light due to long-term self-discharge. This is due to the inherent characteristics of the lithium-ion battery, which is normal. In this case, you should use an external power supply. If the external power supply is still unable to be turned on (the battery indicator is not lit), it indicates that the battery has entered the self-protection state. In this case, please charge the external power supply for a period of time (2~4 hours) in the off state to activate the battery, so that the battery can be normal. After charging, turn it on again.

Initialization of the Battery
After a long period of use of the laptop battery, you will find that the actual discharge time of the battery is much less than the original discharge time, which is caused by the memory effect of the lithium-ion battery. You can initialize the battery to remove  memory effects. Initialization refers to the process of charging the battery fully and dissipate power then fully recharge.
Please follow the steps below to complete aninitialization:
Make sure the computeris turned off and then plugged in with an external power.
Tum it onafter itis fully charged . Press [ESC] or [DEL] to enter the BIOS setup and keep your computer in the state.
Unplug the power adapter and turn on the computer until the battery runs out.
Plug in the power adapter to fully charge the battery. Use the fully charged battery to dissipate the power.
Repeating the above steps 2-3times can eliminate some memory effects and prolong battery life .
Tip: Since the lithium-ion battery has a certain service life, when you can use the external power supply, try to use the external power supply to reduce the number of battery usage , which can effectively extend the battery life.

Check Battery Status
When you are using battery power, you can know the status of the battery and the remaining battery power by clicking the battery icon in the lowerright corner of the Windows taskbar with the left mouse button. The battery indicator is displayed by indicating the remaining battery power and the computer. The power planyou use can help you manage your computer’s power consumption.

Power ON/ OFF

• Place the laptop ona flat desk.
• Remove all packaging.
• Plugthe peripheral devices you want to use (such as mouse, keyboard, etc.) into the port of the computer.
• Connectthe power cord to an AC power source with an output voltage in the rangeof 100-240V.
• After pressing the power button, release the button to boot it .

Touchpad Usage
Practical features of the touchpad :
Tappingon the touchpadis like clicking the left mouse button. Tapping is usually more convenient than clicking the left butt on . Tap twice as if you double-clicked the left button.
Drag and drop without pressing the button :
You often need to hold down the mouse button to move the cursor (for example, move anicon orwindow on the screen) This action is called drag. When you use the touchpad, you can drag and drop without using the buttons.

Single Click
Clickmeans to press and release a key. To click the left key, move the cursor over the item you want to select, press the left key and quickly release it. To click the right key, move the cursor over the item you want to select, press the right key and quickly release it. You can also tap on the touchpad to do this.

Double-Click
Double click means to press and release the left key twice ina row. This feature is not available for right-click. To double-click the left key, move the cursor over the item you want to select, press the left key twice and release it quickly. You can also tap twice on the touchpad to do this.

Drag
Drag means to press and hold down the left key, move the cursor at the same time, move the cursor to the item you want to drag, press and hold down the left key, move the itemtoa new position, and then release the left key. Drag can also be done using the  touchpad; first, tap twice on the itemyou want to move, and after the last tap, the finger stops on the board; then, move the fingerthrough the touchpad to move the item to a new position and release the hand.
This model already covers the Microsoft default gesture function.

BIOS Settings
Boot to the logo and press [ESC] or [DEL] to enter the BIOS setup interface.

Name and content of harmful substances in products

The table is made according with SJ/T 11364
0 : This indicates the content of harmful substance in the part which are within GB/ T 26572 limitation.
x : This indicates the content of harmful substance which exceed GB,/ T 26572 limitation , and there is no any material which can replace it completely at present, and meet EU RoHS requirements.
According to different models, it may not contain the above multiple parts. Please refer to the actual
purchase model.
Please follow user manual to use the product, the harmful substance will not leak to pollute the environment and harm human body, period of validity is 10 years.

Instructions on “Regulations on the Management of the Recycling and Disposal of Waste Electrical and Electronic Products”
In order to take better care and protect the earth, when users no longer need this product or reach the end of product ife, please abide by the relevantlaws and regulations on the recycling and disposal of waste electrical and electronic products in the country,and hand itover to a local manufacture with a nationally recongnized recycling treatment qualification for recycling,

FCC STATEMENT

1. 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 interference.
   (2) This device must accept any interference received, including interference that may cause undesired operation.

2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for 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, However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the Consult the dealer or an experienced radio/TV technician for help.

RF warning statement
The device has been evaluated to meet general RF exposure requirement, The device can be used in portable exposure condition without restriction.

Manufacturer: Shenzhen Thinkview Technology Co, Ltd
Address: RM 1602, Bldg 4, Nan Tai Yun Chuang Gu,
Fenghuang Street, Guangming Dist,, Shenzhen, China
Publication date: 2024/01,05

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