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  1. P

    820-3115 no CPUVCORE?

    damn another SMC nightmare , I will save this board until the SMCs arrive.
  2. P

    820-2533 on fire!

    I saw the video man that's crazy ! the short is on PPBUS_3GH then the solution to that is lift all the components on that line that are connected and connect then to the wire right? my power is not that great yet to to that on PPBUS_3GH.
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    820-3435-b 11.6 macbook air

    A1465 11.6 MacBook air PPBUS_G3H : 8.4V PPBUS_S5_HS_COMPUTING_ISNS: 8.4V PPBUS_S5_HS_OTHER_ISNS :8.4V PP3V42_G3H: 3.4V PPVRTC_G3H:3.1V PP5V_S5 : 5V PP3V3_S5: 3.3v PP5V_S0: when I diode test it shows .003 and .005 and beep to ground booth sides U7320 was getting really really hot burning...
  4. P

    820-3115 no CPUVCORE?

    hello , one thing that I just realize is the SMC get really really hot.
  5. P

    820-2533 on fire!

    hello guys as soon as i plug the charger i see vapor and Is like want to become on fire I unplug really quick the charger , well I have on my hands a board with damage on one cap going inside the board that is giving ground to PPBUS_G3H , any way to solution something like that?
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    820-3115 no CPUVCORE?

    Hi master duke , ok on L7520 I have 1.2v on L7510 I have 1.2v but... on L7550 I have 0v on CPUIMVP_PHASE1G I have 0v that suppose to go to pin 4 of Q7550 , I replace U7400 voltages are the same before replacement and after replacement , pins 3 and 4 have voltage on Q7550. I don't know what...
  7. P

    820-3115 no CPUVCORE?

    Hello masters I got a board with a short to ground on 3.4v I inject 3.4v and find out u7000 was getting hot , I replace it and short gone , I got back green light and after a few fixes PPBUS_G3H works also , after several diferent replacement of parts I got the machine to power on fan spins I...
  8. P

    A1466 820-3209 solved thank you.

    hi friends , the fan want it to spin just a little almost nothing I check for bad probe points and I find some bad looking around U7600 , I find out path was gone between C7604 and U7600 , U7600 i think create =PPCPUVCCIO_S0_REG so i guess fan will not spin without that rail , i rebuild the path...
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    [solved]820-2879 solved thank you

    hi friends I just want to thank you because today I solve all by myself a board with a issue on the one wire circuit , one of the paths on u6901 was corroded I just run a jumper wire to L6995 and that was it , machine works with no backlight , fuse was bad I replace it and done. :)
  10. P

    820-3115 running slow

    thank you man im waiting for another smc and then I wil retry
  11. P

    health insurance

    Louis , even if you take good care of yourself , as you age , there is so many stuff that can go bad , if for any chance you get unlucky you will end up needing more than 30 000 dollars on hospitals , I find this solution : as you age and need more and more doctors I see it all the time on old...
  12. P

    820-3115 running slow

    attempts 4 5 6 7 : fail I will keep trying tomorrow
  13. P

    820-3115 running slow

    master i have a question this chip will not get burn for trying so many times?
  14. P

    820-3115 running slow

    attempt 3: FAIL
  15. P

    820-3115 running slow

    attempt 2 : FAIL
  16. P

    820-3115 running slow

    lol i fail , ppbus_3gh is now 12.3v and i have no green light and machine don't power on , stil with no green light i read 3.4v on J6900 pin 5
  17. P

    820-3115 running slow

    well i replace it this is my first time so lets see what happend , i wonder if i just kill the board.
  18. P

    820-3115 running slow

    i have only 1 that i buy with the balls on and the seller promise was programed already i hope he didn't lie about that lol, and i have a donor board , were i can take one.
  19. P

    820-3115 running slow

    the one I can see the balls http://s18.postimg.org/5bqbw2e09/smc1.jpg the one with the SMC io fail :http://s24.postimg.org/59p3plenp/smc2.jpg
  20. P

    820-3115 running slow

    man I take a picture of the balls on this smc and I cant no even see the balls , vs a healthy one I can see the balls on the side , there is still shit under this smc I will see if I can upload the pictures
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