Lg 16z90q Series Gram Lightweight Laptop Owner's Manual

LG 16Z90Q Series Gram Lightweight Laptop

Precautions before Product Use

For the convenience of users, LG PC Manuals are provided in an electronic format.
The images in the owner’s manual may differ depending on the language selected and are subject to change without prior notice.
Any malfunction in the built-in solid state drive (SSD) may result in loss of stored data. You must back up all critical user data to an external storage device (USB HDD, memory card, etc.).

If you shut the system down before it is completely loaded, the product may not shut down properly. Shut down the system after it is completely loaded. (It takes about one or two minutes to completely load the system and may vary depending on the conditions.)
For more information on how to use the product, refer to the LG Easy Guide of the LG PC Manuals.

Checking the Components

The components shown below are provided when you purchase the product. Check the components before use.

• When cleaning the product, use a cleaning agent dedicated to the PC. If you use thinner, benzene, alcohol or other similar agent, the product may be damaged or deformed.

Product Tour

1. IR LED
2. Webcam
3. Webcam Operation Status Lamp
4. Built-in Microphone

NOTE: You can use hot keys to use Windows more conveniently. For details, refer to the LG Easy Guide of the LG PC Manuals.

1. HDMI Port
2. USB-C™ Port1 (USB 4.0 Gen 3×2
   / Thunderbolt™ / Can connect to a LAN adapter / Power Port)
3. Headphone Port (4-pole Ear Microphone Port2 )
4. Built-in Speakers
5. microSD Card Slot
6. USB Port (USB 3.2 Gen 2×13 )
7. Security Keyhole (Kensington Security Slot)

1. Depending on the specifications of the device connected to the USB-C™ port, it acts as a USB or Thunderbolt™ port.
   The USB-C™ port provides Quick Charging and Always-On Charging functions for devices that support USB PD (Power Delivery).
2. The 4-pole ear microphone port supports US 4-pole standards, but not the European 4-pole ear microphone.
   When using ear microphone (or Bluetooth headset), audio input and output are directed to the connected device and the microphone and speaker on PC do not work.
   The 4-pole ear microphone port does not support external microphone.
3. The names of USB versions have changed from USB 3.0 (or USB 3.1 Gen 1) and USB 3.1 (or USB 3.1 Gen 2) to USB 3.2 Gen 1×1 and USB 3.2 Gen 2×1. Devices that are not authorized with USB may not operate normally when connected to the USB port.
   The transmission speed of a USB port may differ depending on the type of storage device (NVMe™, SSD, HDD, etc.) in the system and the connected USB device.

Connecting LAN Adapter

To connect to the wired LAN, you must purchase a LAN adapter separately.

1. Connect the LAN adapter to the USB-C™ port on the PC.
   1. The USB-C™ port can be used without having to differentiate between the top and bottom surfaces.
2. Connect the network cable (LAN) to the LAN adapter.
3. Check if you can connect to the internet properly.

Power Connection

The AC adapter is used to power and charge the PC.

• Do not use any other AC adapter than the one that was provided when you purchased this product.
  1. Connect an end of the cable to the AC adapter and the other end to a power outlet.
  2. The AC adapter can be used from 100 V to 240 V. 2 Connect the AC adapter jack to the PC USB-C™ port.
• Ensure that the power jack linked to the AC adapter and product is connected firmly.
  When the AC adapter is connected, the AC adapter lamp turns on.

• If you try to turn on the system that has entered the Hibernates mode or been turned off after a low-battery alarm, the system will not be turned on but the lamp will blink three times. If this is the case, connect the AC adapter and charge the battery sufficiently before using it.

System Shutdown / Power Off

Press the [ ] key or [Ctrl] + [ESC] to display the Start menu.

• Press the Start button [ ] > Power button [ ] and select [Shut down].

Important Safety Precautions
Check the following ‘Important Safety Precautions’ to prevent unexpected danger or damage in advance.
‘Important Safety Precautions’ is divided into ‘WARNING’ and ‘CAUTION.’
WARNING: Noncompliance with the instruction may cause serious physical damage or fatal injuries.
CAUTION: Noncompliance with the instruction may cause minor damage to the body or the machine.

While Using the Product

WARNING

Use batteries certified and acknowledged by

LG Electronics Inc.

• Otherwise, an explosion or fire may occur.

Avoid humidity and heat above 140 °F as in cars or saunas.

• Otherwise, an explosion  or fire may occur.

Keep the battery away from heat.

• Otherwise, an explosion or fire may occur.

If you find leakage or smell bad odor from the battery, contact the local service center.

• Otherwise, an explosion or fire may occur.

Do not use the product on top of carpet, blanket or bed. Also, do not put the adapter under the blanket.

• The product may malfunction, cause a fire or burn the user due to temperature rise.

Do not leave the powered on product in a space without enough ventilation (i.e. bags) repeatedly or for an extended time.

• The battery may overheat and cause a fire.

Prevent the battery from coming in contact with any metallic object like a car ignition key or a paper clip.

• Otherwise, this may cause damage to the battery, a fire or burn due to overheat in the battery.

Charge the battery only with the provided charger.

• Otherwise, the battery may be damaged presenting a risk of fire.

Do not bend the cable for the AC adapter too much.

• Otherwise, the wires inside the cable may break and cause an electric shock or fire.

Guide on Battery Usage

When the PC is not used for an extended period of time, keep the battery level at about 50 % to increase the battery lifespan.

To increase battery lifespan, use the battery for a while before charging it rather than keeping the battery completely charged.

Use the Extend Battery Life function in the LG Smart Assistant. You can limit the battery charge to 80 % of the maximum charging capacity to increase the battery lifespan.

If you don’t use the product for a long time with the battery completely charged, the battery lifespan may decrease.

NOTE

• This product has a built-in battery pack. After purchasing your PC, be sure to charge the battery pack completely before using it for the first time.
  • The battery is a wearable good and thus the battery may not last as long as before after the battery has been used for a long time.
  • The internal battery cannot arbitrarily be removed or replaced. Removing it may void the warranty.
  • If you need to remove or replace the battery, visit a designated service center. – We charge a fee for removing or replacing the battery.

Pre-Tech Support Checklist

Troubleshooting
If the following symptoms appear while using the product, check again. It may not be a malfunction.

MFL71931325

References

• call2recycle.org
• LG Open Source
• Microsoft – Cloud, Computers, Apps & Gaming