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Please identify the broken blown component dell precision 3520 la-e153p

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    Please identify the broken blown component dell precision 3520 la-e153p

    Please identify the broken blown component. The pictures and schrmatic are attached. The 5 pin nextdoor refers to the dc cable. I think iy is the 1000p 50 0603 v7 cap but im not sure. Am i correct. the images are attached pleas help
    The images followClick image for larger version

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ID:	3296659the first is thebroken conponent, rhe second another board, the third the schematic, idought itsthe yello highlighted one on leftClick image for larger version

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    #2
    To me, it looks like the same cap you are referencing. It is not required for operation of this laptop. Just be sure that PL4 is mating with the DC power connector and to the proper 2 pins @ pins 2&3. The missing capacitor is used as a filter capacitor to remove frequencies off the line.

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      #3
      Originally posted by mon2 View Post
      To me, it looks like the same cap you are referencing. It is not required for operation of this laptop. Just be sure that PL4 is mating with the DC power connector and to the proper 2 pins @ pins 2&3. The missing capacitor is used as a filter capacitor to remove frequencies off the line.
      thanks, what had happened was that the pins from the charger had been connected in reverse order, i think id need to order the missing component, however i dont thibk that it's theferrite bead PL4 causing the damage only because itlvdine a conductance test and it conducts however i am not an electrician. I think replacing the damaged cap will solve thr problem. The entire board does however conduct too

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        #4
        There are no lights at all

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