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  1. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    :rolleyes: I don't think I'm going to take any more boards from other businesses, I'll stick to my walk-in clients, and fix what I can from there. Anyways, thanks for all the help with this one. I'll see what they want to do with this machine, I think we can mark this one as solved!
  2. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    yup, looks like that camera cable is causing this craziness. Probably not an easy way to replace the cable it looks like, besides getting a new display assembly?
  3. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    This was brought in from another shop, their customer brought it in for this slow down issue, and the other shop broke the keyboard connector trying to troubleshoot the customer's computer. They brought it to us, we replaced the keyboard connector, cleaned up the corrosion, and replaced that...
  4. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    OK, so I installed istat the one labelled "CPU System Agent Core" goes from 32 to 104 degrees, and keeps doing that. Not sure if that's normal. CPU vcore shows 1.64v, DC in 16.24v, pbus 12.79v
  5. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    OK, so we got the wifi issue sorted. L9501 was missing, so got that replaced from donor. But the computer feels really laggy/slow trackpad. I ran diagnostics and it's showing following error: There may be an issue with the power management system REFERENCE Code: PPN001 There may be an issue...
  6. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    Yes, I just tried the IO board and WLAN card from the other 2015 13" retina I'm working on, and same results "no hardware detected"
  7. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    Sorry for late reply, got customers correct password, and in OSX it still says no hardware detected. I also tried the HDMI and the USB port that's on the same daughter board that the wifi card sits on and those work. So looks like still something I'm missing on the board. But not too sure where...
  8. M

    [SOLVED]820-4924 Apple diagnostic shows wifi issue detected

    Hello, I have a MacBook pro a1502 820-4924 that had some corrosion near U1950 area, I had replaced the gate, and a capacitor that doesn't look very good in that area. The computer powers on, but when we go to run the internet diagnostic, it won't let us launch Apple internet diagnostic, because...
  9. M

    [SOLVED]iPhone 6+ No Siri

    Have you double checked the components near the ffc connector that are under the black glue junk? Usually those small components get loose
  10. M

    iPhones iPads etc. Is it worth the time for the money?

    Well, I do believe iPhone repairs, especially screen replacements is not really worth it, due to cost of screens (good quality screens) on the rise. That's why we got into the microsoldering stuff for iPhone repairs, in order to differentiate than other screen flippers. Now we are trying to...
  11. M

    iPhones iPads etc. Is it worth the time for the money?

    That's who's sending me all those iPhone repairs ???
  12. M

    What POS system do use use? (Point Of Sale)

    We are also using quick books POS , version 8 I think. Looking to upgrade to a newer version. I may be interested in purchasing the inventory template you built, if you are willing to sell. That sounds like a good idea, and a lot less time consuming to build off of something you built and tried.
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