LG 14T90Q-K.AAB9U1 User Guide - Page 221

FAQ, Using USB-C™ (Thunderbolt™) Charging Function

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ENGLISH FAQ FAQ 221 Using USB-C™ (Thunderbolt™) Charging Function You can connect the USB-C™ device to charge a notebook PC battery or an external device, and the operation mode is automatically selected depending the charge settings of the connected device. • To charge a notebook PC battery, the external device (USB PD Charger, notebook PC, etc.) should support USB Power Delivery 10 W (5 V / 2 A) or higher profile. • The external devices that use the USB-C™ port support 10 W (5 V / 2 A) and 15 W (5 V / 3 A). • A USB device compatible with USB PD (Power Delivery) supports charging at 15 W (5 V / 3 A), whereas a regular USB device supports charging at 10 W (5 V / 2 A). • USB PD batteries cannot be charged using the USB-C™ port of the notebook PC. • Always-On Charging is supported only with USB-C™ ports, but not with the regular USB ports. • If you connect an adapter with a lower output than the rated adapter, it may take more time to charge the notebook PC. 1 When the connected device is set to Automatic (charging the notebook PC or a connected device. Charging the notebook PC by using the mobile phone is not supported.) 2 When the connected device is set to Source (the notebook PC is charged.)

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FAQ
221
FAQ
Using USB-C
™
(Thunderbolt
™
) Charging Function
You can connect the USB-C
™
device to charge a notebook PC battery or an external device, and the
operation mode is automatically selected depending the charge settings of the connected device.
•
To charge a notebook PC battery, the external device (USB PD Charger, notebook PC, etc.) should
support USB Power Delivery 10 W (5 V / 2 A) or higher profile.
•
The external devices that use the USB-C
™
port support 10 W (5 V / 2 A) and 15 W (5 V / 3 A).
•
A USB device compatible with USB PD (Power Delivery) supports charging at 15 W (5 V / 3 A),
whereas a regular USB device supports charging at 10 W (5 V / 2 A).
•
USB PD batteries cannot be charged using the USB-C
™
port of the notebook PC.
•
Always-On Charging is supported only with USB-C
™
ports, but not with the regular USB ports.
•
If you connect an adapter with a lower output than the rated adapter, it may take more time to
charge the notebook PC.
1
When the connected device is set to Automatic (charging the notebook PC or a connected device.
Charging the notebook PC by using the mobile phone is not supported.)
2
When the connected device is set to Source (the notebook PC is charged.)
ENGLISH