Mình nhận 1 máy 1200 bị rớt board hơi cong, bấm nguồn lên hiện contact service. Bỏ vào JAF check thì báo như vầy:
Getting MCU ID
Phone didn't answer with TX line high after power on!
Causes:
1. Phone don't power on -> Check cable
2. TX pin from phone don't make contact -> Check cable
3. UPP damaged -> change UPP
MCU ID: 0xAAAA
Failed! Aborting!
Done!
Xin AE cho ý kiến !