Board was previously ultrasonic'ed, but half of the J9500 collar was lifted up, so I assume there may have been some corrosion there, I re-soldered the the four ground points (pins 51,31,15,49) so the J9500 seems whole again, no other pins look corroded or damage inside or out.
Unfortunately PP3V42_G3H at pin 21 is still 0V
Is it safe to assume something is shorting inside the J9500 or is there anything else I should look at?
Unfortunately PP3V42_G3H at pin 21 is still 0V
Is it safe to assume something is shorting inside the J9500 or is there anything else I should look at?