Recent content by skynetwarmax

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    MACBOOK PRO 820-01814-A DOES NOT IGNITION DUE TO MOISTURE FILTRATION

    I have tried with a computer with a type c connector to try to start it in dfu mode but it does not recognize it, as you are told, the pp3v3_s5 line is not activated and comes directly from the pm, understanding that it is the t2 dead or the pm wrong, what do you recommend I do?
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    MACBOOK PRO 820-01814-A DOES NOT IGNITION DUE TO MOISTURE FILTRATION

    I have reviewed it and I have all the voltages of slps2r and awake up, I understand that it must be recognized in dfu but I understand that if it is a corruption in the ssd the line pp3v3_s5 if the equipment is in dfu it does not activate it from the pmu?
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    MACBOOK PRO 820-01814-A DOES NOT IGNITION DUE TO MOISTURE FILTRATION

    I have this equipment that I have reviewed everything and I do not have pp3v3_s5 that is not shorted and comes from the u7800, but I have a doubt if the equipment is in dfu, does the u7800 not generate that voltage? I say this because if the voltage in ppbus_g3h is 12.6v it would be in dfu. it...
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    a1418 no good gpu_signal, 820-3558-a

    It is the model, I am that I use the xinzhizao program a lot since it brings all or almost all the schematic. t does not let me upload the schematic or the boardview, anyway if they are that I have also downloaded them from the internet. Let's see if you see something that escapes me, thank you
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    a1418 no good gpu_signal, 820-3558-a

    zhinzhizao program, have the schematic for the plate 820-3558-a
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    a1418 no good gpu_signal, 820-3558-a

    The team only gave me 1 led and right off the bat, checking the lines, it started to give 2 led without changing any component, I did not have the 5v source but I think I remember 3.
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    a1418 no good gpu_signal, 820-3558-a

    I have the following voltages present with both on l7110-1.7v l7130-1.7v l7150-1.7v l8100-0v l7310-1.35v It should be noted that the team at one point gave me 4 LEDs but it did not give me an image. I realized that when I put a ram module in the j2500 module the equipment stayed on 2 led. now...
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    a1418 no good gpu_signal, 820-3558-a

    This case a colleague already had and I have decided to make a new post on my part because I have the same problem, the 3 gpu led is not enabled, in the post it is recommended first to know if it was gpu to turn on the equipment without ram and see If it was beeping, my question if I do not have...
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    A1418 no GPU_Good signal, not turning on.

    What do you advise me to check first if it does not beep?
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    A1418 no GPU_Good signal, not turning on.

    I have the same problem and I have some doubts, are you saying that to know if it is gpu really try without ram and see if it beeps? on the other hand if it does not give pythios you should check first. For example, I have been checking and the ISOLATE CPU MEM L signal is not activated, it is...
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    It stays on the logo on your screen and externally if it gives an image

    Una duda como hago para hacer el clean ME región en este MacBook Pro a1502, tengo la Svod3 y no se podré hacerlo con esta máquina o lo puedo hacer de otra manera. He visto que ahí una máquina que es la cmizapper medusa que está muy bien y te lo hace automáticamente. Como lo podría hacer sin máquina
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    It stays on the logo on your screen and externally if it gives an image

    Sigue igual , ya he hecho lo que me has dicho y no hace nada. Que otra cosa podría ser ?. Ya te ha pasado un caso como este con este modelo de MacBook
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    It stays on the logo on your screen and externally if it gives an image

    La pantalla no es y de configuración tampoco. Que podría ser ? Smc ?
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    It stays on the logo on your screen and externally if it gives an image

    Entiendo que si pero me podrías indicar cómo lo tendría que hacer por si acaso no lo esté haciendo bien. Dime los pasos a seguir para hacerlo correctamente. Gracias
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    It stays on the logo on your screen and externally if it gives an image

    Ya probé con otra pantalla y con la configuración de pantalla en el sistema operativo y sigue igual. Que más podría revisar? Es posible que sea el smc ?
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