I found PQ1701 chip is also damage. And I replaced it.

System
System Member Posts: 4,562 Seasoned Practitioner WiFi Icon
This discussion was created from comments split from: Two burned out chips on acer predator helios 300 (2017) (1r0 812 C4M).

Answers

  • PreDEADtor
    PreDEADtor Member Posts: 3 New User
    Hello, just share my update.
    I found PQ1701 chip is also damage. And I replaced it.
    After that, my notebook has a light on after plug the power supply. And I can press the power on button to get power.
    Unfortunately, the power off and auto restart before I get display on the screen. It repeats and repeats...