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  1. M

    820-001598 SSD Upgrade

    I am used to make the DFU restore using another machine, since you told to plug on the charger what do you mean to AC2? I gave this measurements on a reply above, isn't it weird? Shouldn't it be a stable voltage? L7030 is kind of crazy it goes to 8.75 and then 11v and things like And the last...
  2. M

    820-001598 SSD Upgrade

    Awesome to hear that! However how to force it with SE032. Can you give me more details never did this.
  3. M

    820-001598 SSD Upgrade

    Just for you to get a better idea I think when I putting the board on its place I touched around that region with the battery flex! (also attached image of the region which I think I touched) But the point is Is the contact (touching) with the battery flex on that side of the board make a...
  4. M

    820-001598 SSD Upgrade

    Yes all the measurement above I did with the board alone and charger connected BIG COILS L7030 is kind of crazy it goes to 8.75 and then 11v and things like L7670 have 5V in one pin As I said I did really careful the NAND soldering. I think when managing to put back that small battery flat...
  5. M

    820-001598 SSD Upgrade

    AWAKE PP1V2_AWAKE = 1.2V PP1V8_AWAKE = 1.8V PP3V3_AWAKE = 3.3V SLPS2R PP0V8_SLPS2R = 0.8V PP1V1_SLPS2R = 1.1V PP1V8_SLPS2R = 1.8V SSD PP2V5_NAND_SSD0 = 2.5V G3S P1V8G3S_EN = 1.8V P3V3G3S_EN = 1.8V (IS IT WRONG? I MEASURE ON R8200) PP1V8_G3S = 1.8V This machine is auto power on if I plug on...
  6. M

    820-001598 SSD Upgrade

    I am trying to turn it on with a few flex cables connected... Is there any relevant to make the machine turn on (I am using screen, touchbar, keyboard, trackpad, fan)
  7. M

    820-001598 SSD Upgrade

    I put back CD545 now and same behavior. Seriously i don't think I knocked anything else
  8. M

    820-001598 SSD Upgrade

    I used 410C/65 on a Quick 861DW which I am used to solder all the other components also Actually I knocked CD545 when lifting the NAND and the ground pad broke. I am trying to turn on the machine without it and I do think only without this guy it should turn on... Shouldn't it?
  9. M

    820-001598 SSD Upgrade

    Changed all the NAND. I think I did a good job soldering it.. However now machine does not start Tried to go put into DFU Not a single behavior from the machine Went to remove all the NAND and solder back only U8600 and U8700 on the board... still no behavior at all It doesn't turn on...
  10. M

    820-001598 SSD Upgrade

    Hi I am going to upgrade the SSD to 512GB It came 4 NAND IC U8600 U8700 U8800 U8900 Since there is no BRD file for this board I am not sure the location of the IC Watching the video below I found 86 and 87. Can you give tell me which one goes besides 86 and 87 they are on different sides of...
  11. M

    820-00850-A - Tries to turn on and restarts

    OK I just soldered the right way. with PIN 1 of the IC soldered on the WHITE CIRCLE However can you explain me why PIN 4 which is GND now is connected to 1.8V WHITE name in the black board? For me it DOES NOT MAKE ANY SENSE! Also I send you pictures of the black boards connected to the 1.8V...
  12. M

    820-00850-A - Tries to turn on and restarts

    I did NOT find a single video using the BLACK programmer I even asked the seller to send me a video with instructions. If you have a link of at least one video/picture with instructions that would be great!
  13. M

    820-00850-A - Tries to turn on and restarts

    I understood the basic logic I am only not sure if I am inserting on the wrong pins and the black board I do need to solder those pins that were soldered on the older board which I used on Macbook A1278 right? Also the black board does not have pin numbers... not sure where to connect on the...
  14. M

    820-00850-A - Tries to turn on and restarts

    I am afraid to connect the pins on the wrong position. Can you give me more guidance
  15. M

    820-00850-A - Tries to turn on and restarts

    Finally arrived. Can you give me instructions on how to assemble it? The CH341 and 1.8V adapter I guess Its right image below!
  16. M

    820-00850-A - Tries to turn on and restarts

    OK. Gonna buy all of those things and follow your procedure in 2 weeks it arrive here and I will let you know! Thank you very much!
  17. M

    820-00850-A - Tries to turn on and restarts

    Can I use this model from AliExpress since its a way cheaper and easier to come to Brazil...
  18. M

    820-00850-A - Tries to turn on and restarts

    What I do have is this things. Does not seems to be a 1.8V adapter, right?
  19. M

    820-00850-A - Tries to turn on and restarts

    I do have a CH341A Linkj ->...
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