patrickribbsaeter
New member
Hi, 820-3332 Macbook retina 15"
been working on the board for some time now, and it seems new problems keep coming up.
currently R6920 which is a 47 ohm resistor for (PPDCIN_G3H_ISOL) ITS BURNING HOT. its boiling.. and ive changed it twice..
I do get the greenlight on charger with 0.260mA.. Ive also changed D6905 and also changed U6990 for PP3V42..
What could be causing the resistor to burn so hot(like it was shorted but its not)..???
thanks
been working on the board for some time now, and it seems new problems keep coming up.
currently R6920 which is a 47 ohm resistor for (PPDCIN_G3H_ISOL) ITS BURNING HOT. its boiling.. and ive changed it twice..
I do get the greenlight on charger with 0.260mA.. Ive also changed D6905 and also changed U6990 for PP3V42..
What could be causing the resistor to burn so hot(like it was shorted but its not)..???
thanks
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