ASUS TX300CA DH71 User Manual

4

ASUS Transformer Book E-Manual

Charge the ASUS Transformer Book for 3 hours before 

using it in battery mode for the first time.

IMPORTANT! 

•  Ensure that your ASUS Transformer Book is plugged -in to a 

grounded power outlet before turning it on for the first time.

•  When using your ASUS Transformer Book on power adapter mode, 

the socket outlet must be near to the unit and easily accessible.

•  Locate the input/output rating label on your ASUS Transformer 

Book and ensure that it matches the input/output rating 

information on your power adapter. Some ASUS Transformer Book 

models may have multiple rating output currents based on the 

available SKU. Refer below for the ASUS Transformer Book power 

adapter information:

 

-  Input voltage: 100-240Vac 

 

-  Input frequency: 50-60Hz

 

-  Rating output current: 3.42A (65W)

 

-  Rating output voltage: 19V

A.  Plug the AC power adapter into a 100V~240V power source.
B.  Connect the DC power connector into your ASUS Transformer 

Book’s power (DC) input.