Bad ISL6259 or bad R7052


New member
PPBUS_G3H - jump from 12.72V to 3.8V and again to 12.72 and again to 3.8V and so on.
I found R7052 is bad but it is under a glue. I cleaned the glue and I checked again and now it is ok - 0 ohm
PPBUS now is 12.57V. Now laptop works.

Only thing I did is clean the glue. But I dont think this is the problem. Could be bad ISL or glue could cause any problem?