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820-3115 strange issue

Thread starter tech
Start date Jan 9, 2023

T

tech

Member

#1

photo_2023-01-09 12.33.41.jpeg

photo_2023-01-09 12.33.45.jpeg

T

tech

Member

#2

changed Lvds cable
changed display
changed ram
still same

T

tech

Member

#3

what causing this issue
please help

2informaticos

Administrator

Staff member

#4

Any history?
Looks like iGPU problem.

Check if CPU reacts to heat test.

T

tech

Member

#5

Check if CPU reacts to heat test.
how to this

2informaticos

Administrator

Staff member

#6

180-200 degrees C for 15-20 seconds.
In case of accumulated crap underneath, ad quality flux.

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