Recent content by Sykulski

  1. Sykulski

    820-01700 shuts off shortly after login

    Hi guys I have this 16-inch which powers on and boots fine. But after around 1 minute of use the fans blasts up to full for one second and then machine turns off. It doesn't turn off at the login window. It also doesn't turn off in Target Disk mode. I tried booting from an external USB...
  2. Sykulski

    820-01700 Shuts off shortly after login

    Sorry I posted this in wrong category. I will post in correct one also Admin can delete this
  3. Sykulski

    820-01700 Shuts off shortly after login

    Hi guys I have this 16-inch which powers on and boots fine. But after around 1 minute of use the fans blasts up to full for one second and then machine turns off. It doesn't turn off at the login window. It also doesn't turn off in Target Disk mode. I tried booting from an external USB...
  4. Sykulski

    820-01949 freeze when HDMI connected

    Yes PRAM did no difference Customer just discovered the issue one day he needed to connect external display. Problem may have existed for longer time as machine seems to be working fine unless you plug in HDMI (or other Thunderbolt accessories according to my testing described below) I did...
  5. Sykulski

    820-01949 freeze when HDMI connected

    Hi, thanks for replying. HWMonitor is not working correctly in Monterey but I checked with iStat Menus which is not showing any big differences
  6. Sykulski

    820-01949 freeze when HDMI connected

    Here is another one with weird behavior. There is no liquid and no dust or debris. Board looks very nice. Machine runs fine. But when an external HDMI display is connected to USB-C (through adapter, dock or whatever I try) the machine starts to lag extremely much. It lags so much so it seems...
  7. Sykulski

    820-02020 crashes when connecting power

    Thank you very much Mr. Campbell for pointing me in the right direction. Failure is gone and the thread can be marked as solved. It was one of the amplifying IC’s that caused the issue.
  8. Sykulski

    820-02020 crashes when connecting power

    Good point. Thanks. I will try this tomorrow
  9. Sykulski

    820-02020 crashes when connecting power

    Yes both ports same issue
  10. Sykulski

    820-02020 crashes when connecting power

    I have this 13" M1 which had liquid damage. The trackpad connector was burned. After replacement of trackpad connector and flex machine boots and trackpad is working. But when I connect the power supply to the USB-C port to charge the battery the screen turns pink for a while and the machine...
  11. Sykulski

    Time/date in T2 machine

    The clock is not showed in upper right corner in the recovery system. But it is running as the date under Safari (run from the "Get help online"-menu) says April 15, 1976 today (yesterday it was April 14, 1976)
  12. Sykulski

    Time/date in T2 machine

    I have tried both. It can boot to internal recovery partition and to internet recovery system completely fine. I also tried booting to internet recovery both via LAN cable and Wi-Fi. In normal recovery (cmd+R): I can reach disk utility (disk is grey because of FileVault), Safari help system...
  13. Sykulski

    Time/date in T2 machine

    Yes. But if the clock gets adjusted then we can use Apple-id to reset the password. Now we cannot because Apple-id server rejects the connection because of wrong time/date.
  14. Sykulski

    Time/date in T2 machine

    How long time? Been waiting for half an hour now and still not automatically adjusted. Also nothing happens when i press "Open Date & Time" other than the button changes to blue. This is in Safari from recovery partition
  15. Sykulski

    Time/date in T2 machine

    Yes I have tried that. But time is not adjusted automatically. It can boot from internet recovery but the time is still 1976 after connecting to Wi-Fi.
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