Compaq c700 no power
Posted: Tue Oct 18, 2016 6:46 pm
Case study
Model : Compaq c700 no power
Observations: when plugged adaptor there is no return on dc jack but when I plugged with PSU dc jack led glows and laptop working properly then I change many adaptors but same, after troubleshoot I found that with Adaptor 3v_alw & 5v_alw not found, change IC (max 8784a) problem solved.
[ Post made via iPhone ]
Model : Compaq c700 no power
Observations: when plugged adaptor there is no return on dc jack but when I plugged with PSU dc jack led glows and laptop working properly then I change many adaptors but same, after troubleshoot I found that with Adaptor 3v_alw & 5v_alw not found, change IC (max 8784a) problem solved.
[ Post made via iPhone ]