hi everyone i got a laptop which was the sio chip removed maybe the other technician remove this but the problem is 3pads have remove on the board is there a way i can connect again the chip?please help
SIO remove pads on the board
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Re: SIO remove pads on the board
you can connect it,i see only one missing pad,it is 6th pin from the end(pin nr.123).You must look in schematic,maybe is not conected and under the pin was only free pad. Other pins carefully straighten with some pike tool and solder it back..fine solder tip,good flux and microscope-10minutes of workComment
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Re: SIO remove pads on the board
some pins looks like bend (or bent ) . check with good magnifier if they are isolated or touch other pins before give power. if so, better put a new one and use a bit of extra solder 60-37 without extra flux on the missing pad.Comment
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