Back To Blogs

Laptop

ELITEBOOK745 G2 TOOTSIE- AUTO POWER ON BUT LED BLINKS ONLY

T

Test Admin (10 May 2025)

blog-image

MAINBOARD AUTO PWR ON (while Adapter plugged, BUT No Display)

AMBER LED BLINKS AND FAN SPIN

3VS WF ABNORMAL as SEEN BELOW

3V ABNORMAL WAVEFORM
Q7053 AND Q7050 GATE WAVEFORM

 

 

Replaced  Faulty Q7053, NOW ALL OK

Fault Location

FOR MORE CASE STUDIES AND OBSERVATION ON A SPECIFIC MAINBOARD SEARCH WEBSITE......EasyMB.in

 

 

Fast Search

Explore our search

Press search button to search....