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Search results
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820-000165 - no pp5v_s4rs3
I do have PP1V05_S0 Present (without R1931)- null
- Post #8
- Forum: Macbook Logic Board Repair Questions
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820-3662 - Green Light, But...
The MB is pretty much clean. Basically no short to ground and i can't get Back the S4-S3 and S0 . Here is some measurements: PPBUS_G3H = 12.56V PPVRTC_G3H = 3.34V PP5V_S5 = 5V PP5V_S4/S3/S0 = 0V no pulsing or shot to ground SMC_PM_G2_EN = 3.4V P5VP3V3_VREG3 = 3.3V P3V3S5_EN = 3.3V S5_PWRGD =...- null
- Thread
- Replies: 1
- Forum: Macbook Logic Board Repair Questions
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820-00840 - No Backlight/Video
No USB activity at all.- null
- Post #18
- Forum: Macbook Logic Board Repair Questions
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820-00840 - No Backlight/Video
Bios Re-program and still not working. I Got all the rails, but no external/internal video.- null
- Post #16
- Forum: Macbook Logic Board Repair Questions
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820-000165 - no pp5v_s4rs3
Did you check the last post?- null
- Post #6
- Forum: Macbook Logic Board Repair Questions
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820-3115 no poder, rotação gira e pára.
Voce esta escrevendo em portugues. Em grande parte, digo 99% das pessoas aqui escrevem em ingles. Se quiser ajuda, so me chamar.- null
- Post #10
- Forum: Macbook Logic Board Repair Questions
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O 820-3115 liga normalmente, mas com o tempo a imagem congela, esse defeito na RAM
Se for defeito na ram/memoria, simplesmente substitua.- null
- Post #3
- Forum: Macbook Logic Board Repair Questions
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820-00840 - No Backlight/Video
@informaticos, I tried and still. I will re-program the bios and see if works. Any hint?- null
- Post #15
- Forum: Macbook Logic Board Repair Questions