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  1. M

    820-2850 green light no fan spin

    PPBUS_G3H = 8.38 PP3V42_G3H= 3.39 SMC_RESET_L = 3.42 SMC_BC_ACOK= 3.19-3.29 but jumps around there a lot. I am of course unsure what to do now. thanks in advance for any help!
  2. M

    What the forum has done for me

    So far the forum for me has been a huge bargain. It gave me the confidence to take on MacBook repairs. I got at least two completed and one I think is done but will know more tomorrow when I put it back together. I have been doing these in my spare time at the store. here is my jobs so far 1...
  3. M

    820-2936 b no green light, no amber light, no fan spin water damage

    nothing after heating, but after ultrasonic=green light and fan spin!! Thanks so much Duke and everyone who helped me!
  4. M

    820-2936 b no green light, no amber light, no fan spin water damage

    ok, I also did not ultrasonic it yet, should I also perform that step? kind regards
  5. M

    820-2936 b no green light, no amber light, no fan spin water damage

    SMC_RESET_L = 3.429 SMC_BC_ACOK =3.25 but jumps around a lot not going over 3.2 or under 3.24
  6. M

    820-2936 b no green light, no amber light, no fan spin water damage

    I can say that most of the water damage is over by J6700 and J3500, or at least I hope I am correctly telling you. C3577 looked really terrible so I pulled that. I don't think I am supposed to ask this but I have tried finding it online about how to measure PP3V42_G3H and PPBUS_G3H but I am not...
  7. M

    820-2936 b no green light, no amber light, no fan spin water damage

    I have no clue where to start, I got lucky by having a few donor boards for my last jobs and was able to just swap out clearly damaged parts. Where should I start for this one? kind regards
  8. M

    Why everybody can see the forum now?

    Yes, that is his opinion and that is also my opinion.
  9. M

    Why everybody can see the forum now?

    So sick of people complaining in our trade about nonsense. If you want to ask questions and get an answer without much effort you should be happy to have a resource that costs very little money. Crying that others can read posts is very similar to the notion that you shouldn't share anything in...
  10. M

    a1278 green light only

    Looks like everything is alright except the keyboard and power button. I will replace those tonight and report back. Thanks again!
  11. M

    a1278 green light only

    is the board number the emc number? if so 2554 is the one i have
  12. M

    a1278 green light only

    also something did smell a bit of a burn now, laptop was on about 10 minutes with heatsink but very little compound if any.
  13. M

    a1278 green light only

    heatsink is on but thermal compound got cleaned out more or less. I will have to go buy some now. be back in about 20 minutes.
  14. M

    a1278 green light only

    I am now getting display on internal lcd. I do not get a charging light however. It does show that it is charging on the display but no amber light on magsafe. the battery is 97% and it says "battery is charged" I am going to let it drain some and report back. Please let me know of anything else...
  15. M

    a1278 green light only

    I'm sorry Duke, I do not know how to find the board number. I also do get fan spin. If you can help me to find out how to tell you about the board number-I am really sorry to have to ask you that. I did a brief google search but didn't seem to come up with an answer. My apologies.
  16. M

    a1278 green light only

    yes i do get an image with the internal screen disconnected. I think you meant to say internal that is-
  17. M

    a1278 green light only

    I understand this could be a retarded question. I have this a1278 and after a beer spill I only get green light on charger. I did ultrasonic. and thus far when I plug in only the cpu gets very hot. Sorry but I do not have a clue where to start. kind regards
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