BGA AND SMT PROBLEMS, CAUSES AND SOLUTIONS………
PROBLEMS AND CAUSES……..
MOST OF LAPTOP CONSUMERS LIKE TO WORK IN BED OR LAPTOP UNFRIENDLY SURFACES A LOT RESULTING SMT AND BGA FAUILIERS.
HEART OF THE PROBLEM IS THE HEAT, ANY WORKING ELECTRONIC DEVICE GENERATE HEAT. MORE COMPONENTS WORKING MEANS MORE HEAT AND THAT HEAT NEEDS TO BE DISSIPATED WELL TO ALLOW SMOOTH WORKING, BUT SOMETIMES THIS DOES NOT HAPPEN WELL AND LEADS TO OVER HEATING
OVER HEATING CAUSES CRACKS TO DEVELOP IN SOLDER POINTS THIS CRACKS THEN LEADS TO SHORT CIRCUIT. THESE SHORT CIRCUITS THEN CAUSES MORE HEAT GENERATIONS
SOLUTIONS…….
IF YOU GOOGLE THIS MOST SITES THEY TALK ABOUT USING HOT GUN TYPE OF REPAIR AND IT IS AN UNSUCCESSFUL AND TEMPORY TYPE OF REPAIR
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