How to use my power bank to detect shorted component. In a full shorted unit, capacitor is most likely the culprit. BONGGA! Watch the video below and see how the capacitor heats up.
Ayun! Umusok yung capacitor hehehe. Tanggalin ko na!
ayan tinanggal ko na yung umusok na capacitor
DONE
satisfied and happy si mam. 15 minutes tapos na cellphone nya
I have this Laptop Neo Basic BG5PL-112 that has orange light indicator whenever plug in to the charger, but when you press the power on key, green light will come up and after 3 seconds the green light will off.
I dismantled the unit and do the basic step, VISUAL CHECKING. And it really work hehe. After dismantling the unit, I found out that there is a liquid spill on the board. See the image below.
Cleaning it with a lacquer flow solved the problem.
This is an iPad Mini 1 VCC Main. If you have an iPad Mini 1 that has full shorted board to ground, these components will help you trace the faulty component/s.
ACER Travelmate B116 NoteBook can't power on. When you plug in the charger, the charger light will off. It means that there is a short to ground on charging line. See video below.
It's obvious that there is a shorted somewhere in charging section. I checked the circuit. I found that the charging path has a protective component against over voltage / current. that is the diode. I'm sure that the diode is defective.
I lift up its one foot and check using tester. Confirmed! The diode is shorted. After removing, the laptop can be switch on now and the charging light on charger no longer shut-off.
