hp 830 850 g3 6050A2892401

jesi

Senior Member

Join Date: Jul 2013

Posts: 66

Country: uk
#1

hp 830 850 g3 6050A2892401

09-10-2024, 12:17 PM

hp 830 850 g3 6050A2892401

3 motherboards have exactly the same issue , video attached , probe on pin 2 of main bios , when plugged in charger this is what i get on the scope ,also 3v 5v all there, 1v 1.2v 1.8v all ok n cpu fan comes one after 3 - 4 mins but display blank , i have 3 motherboards with the same fault..

my next step is to either reflow cpu , or replace cpu

anyone else with this king of issues on hp motherboard

thanks in advance
Attached Files

hp 830 g3 6050A2892401.mp4 (12.67 MB, 5 views)
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hp 830 850 g3 6050A2892401

hp 830 850 g3 6050A2892401

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