How to Repair Power Supply Board? [Tagalog]

⚠️The general hazards of electricity, ie electric shock, burns, fire and arc or explosion, are present at high voltage, but the likelihood of serious injury or damage is greatly magnified⚠️
You must have enough knowledge in handling repair especially in High Voltage! if you are not trained or qualified to do this job, Please do not attempt to Repair!
HIGH VOLTAGE ID DANGEROUS!