At the end, 8 hard wires, 7 jumper wires and 10s of soldering bridges were used to repair the board. ...
Have been really busy with one of the A/C CCU board as I wanted to finish and return it to the owner ASAP. I even had to delay the service of another board in order to meet the quick turnaround requested by the owner. The owner told me that it started to show the typical failure mode of fan only operates when it was set at max speed and just left it like that for quite some time. Eventually, ...