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  1. Djsp

    820-00138 no power no green light

    3V42_G3H, 3.37 PPBUS_G3H, 12.25 SMC_RESET_L, 3,25 3V3_S5 3.29
  2. Djsp

    820-00138 no power no green light

    I don't think the L7095 is 0.341 diode mode, I don't even get the SMC bypass and green light anymore
  3. Djsp

    820-00138 no power no green light

    Unfortunately I don't get the green light and the fan doesn't turn Ppbus_g3 remains at 12.25 and pp3v42 3.37 pin 2 of l7095 I get: smc_bc_acok, smc_reset_l pp1v2_s5_smc, I checked the pull-up resistors and the crystal, is bad SMC ?
  4. Djsp

    820-00138 no power no green light

    I wanted to bypass with pads near the keyboard connector and now I'm in the starting situation again pp_bus 12.25 and pp3v42 and 3.36 but on pin 2 of L7095 first it's normal
  5. Djsp

    820-00138 no power no green light

    AVREF_SMC is present
  6. Djsp

    820-00138 no power no green light

    Does it work there is the dong there is no backlight but OS X charge is it the spi rom?
  7. Djsp

    820-00138 no power no green light

    Here I am! So I reballed to SMC now I get ppbus_g3 and 3v42, it starts for 5 seconds and then stops. So for 3 times, and I have orange light even with the battery not connected
  8. Djsp

    A1502 of 2015 lcd

    No I meant finding cheap lcd panels or inventing something
  9. Djsp

    A1502 of 2015 lcd

    Any advice?:giggle:
  10. Djsp

    A1502 of 2015 lcd

    How can you save money by replacing a retina lcd of a 2015 a1502
  11. Djsp

    820-00138 no power no green light

    I have to reball the smc and replace u 1900
  12. Djsp

    820-00138 no power no green light

    I removed U1900 and the value rose to 0.109 and he is the culprit
  13. Djsp

    820-00138 no power no green light

    it stays on pin 2 of L7095
  14. Djsp

    820-00138 no power no green light

    I removed SMC but the short remains, pp3v42 diode mode is 0.035
  15. Djsp

    820-00138 no power no green light

    Before removing SMC I took a look at the power dc and noticed this, I don't own another can I fix it? What is it?
  16. Djsp

    820-00138 no power no green light

    Can I use 00163 SMC looks the same
  17. Djsp

    820-00138 no power no green light

    PP3V42_BUS_G3 = 3.30v PP_BUS_G3= 12.23 SMC_RESET_L= 0,831v SMC_BC_ACOK= 3,00v Post diode mode 3V42_G3H= 0,025
  18. Djsp

    820-00138 no power no green light

    I downloaded 00163 and realized that there was no capacitor near SMC or C3550 (on 00163 boardview that corresponds to reality) and it was short-circuited. Then while I was checking U7100 I touched C7102 with C7116 and I had to replace U7100, all as before but I have low insulation on PP3V42_BUS...
  19. Djsp

    820-00138 no power no green light

    But is there more than one version of this logic board? Because the scheme is slightly different
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