I get 12.6 volt on both sides. It was only that pin on u7400 that looked bad. But almost all joints around u7400 look a bit poorly soldered. There are many pads that doesn,t hav solder up on the side on the chip.
Can the problem be caused by a bad u7400. Should i try to replace it?
Can the problem be caused by a bad u7400. Should i try to replace it?