#1 Lenovo Legion 5 17ACH6H NM-D562 rev.: 1.0 death after LCD replacement.
przez ARSiq • 10 lipca 2025, 09:11
Got this notebook after owner tryed to replace broken LCD by himself.
Notebook wont start because of 0,75VALW. When jumper PJ7702 is open, i have 3V and 5V and 0,75 on PL7701, when closed it try to start but no 5V an under 1V on 3V.
Resistance to GND onQX3 is just 46 Ohm on pin 5, 0,45kOhm on pin 1-3.
I think CPU is gone, i just need someone to confirm that.
Thanks
Notebook wont start because of 0,75VALW. When jumper PJ7702 is open, i have 3V and 5V and 0,75 on PL7701, when closed it try to start but no 5V an under 1V on 3V.
Resistance to GND onQX3 is just 46 Ohm on pin 5, 0,45kOhm on pin 1-3.
I think CPU is gone, i just need someone to confirm that.
Thanks