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A1708 820-00840-A no power
PPDCIN_G3H - 5.269v TBA_AUX_DET - 1.321v SMC_RST_IN - 0v TBA_VDDA - 5.054v TBA_VDDP - 5.054v PM_EN_P3V3_G3H - 5.054v SMC_RESET_R_L - 3.409v SMC_AUX_OK - 3.409v CHRG_AMON - 0.003v CHRG_BMON - 0.002v All of this voltages are pulsing between this values and lower voltages (5.269 to 4.5 or 3.7, or...- 2try’s
- Post #5
- Forum: Macbook Logic Board Repair Questions
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A1708 820-00840-A no power
Thank you for your reply C7050 voltage - 0.007v- 2try’s
- Post #3
- Forum: Macbook Logic Board Repair Questions
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A1708 820-00840-A no power
Hi, this is my first post here. I have a board that not powering on. This Mac had problems with backlight flex, but after changing it and testing it refused to power on. I don’t think that flex caused this problem, guess it’s shorted somewhere or something Board takes 5v around 0.030A from...- 2try’s
- Thread
- Replies: 31
- Forum: Macbook Logic Board Repair Questions