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  1. Djsp

    820-00138 no power no green light

    Same voltage with and without connected battery 12.57
  2. Djsp

    820-00138 no power no green light

    I replaced SMC, but now it has problems at startup the battery is detected but it is not charged, is it u7100?
  3. Djsp

    820-00138 no power no green light

    U7000: Pin 1= 3,37v Pin 4 e 5 = 3,35v Y5110: Pin 1= 1,137v Pin 3= 1,290v
  4. 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
  5. 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
  6. 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 ?
  7. 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
  8. Djsp

    820-00138 no power no green light

    AVREF_SMC is present
  9. 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?
  10. 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
  11. Djsp

    A1502 of 2015 lcd

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

    A1502 of 2015 lcd

    Any advice?:giggle:
  13. Djsp

    A1502 of 2015 lcd

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

    820-00138 no power no green light

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

    820-00138 no power no green light

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

    820-00138 no power no green light

    it stays on pin 2 of L7095
  17. Djsp

    820-00138 no power no green light

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