Announcement

Collapse
No announcement yet.

Announcement

Collapse
No announcement yet.

Mecool km3 killed

Collapse
X
Collapse
 
  • Page of 2
  • Filter
  • Time
  • Show
Clear All
new posts
Previous 1 2 template Next
    #1

    Mecool km3 killed

    Hello ,

    my Box bricked after update with SDCard , now it has no output over hdmi anymore ,

    USB BurningTool does not recognize the Box and can not reach Recovery ,

    any solutions ,
    Last edited by gefattern; 07-21-2020, 13:19. Reason: translated
    Tags: None
    #2
    on Youtube i found a Video of restore
    Last edited by gefattern; 07-21-2020, 13:22.

    Comment

    • gefattern
      #2.1
      gefattern commented
      04-07-2020, 21:41
      Editing a comment
      tranlated to English
      Last edited by gefattern; 07-21-2020, 13:22.
    #3
    Originally posted by karpi View Post
    on Youtube i found a Video of restore

    an you link it to me , or explain how you did it , i search but found nothing

    for my km3 , only for others , as said , only blue LED , no HDMI signal ,

    no PC connection m
    Last edited by gefattern; 07-21-2020, 13:27.

    Comment

    • gefattern
      #3.1
      gefattern commented
      04-07-2020, 21:42
      Editing a comment
      translated
      Last edited by gefattern; 07-21-2020, 13:28.
    #4
    search on Youtube for bricked amlogic , its always the same
    Last edited by gefattern; 07-21-2020, 13:30.

    Comment

    • gefattern
      #4.1
      gefattern commented
      04-07-2020, 21:44
      Editing a comment
      translated
      Last edited by gefattern; 07-21-2020, 13:30.
    #5
    short pin

    Comment

      #6
      any solution , i have the same
      Last edited by gefattern; 07-21-2020, 13:32.

      Comment

      • gefattern
        #6.1
        gefattern commented
        07-21-2020, 13:32
        Editing a comment
        translated
      #7
      I have a similar problem with mecool km3

      The hdmi cable has already been changed. The android tv was connected to several televisions.
      The device does not turn on (it only has the flashing blue front led). therefore it is not possible to restore to the factory configuration.
      Is there a way to hard reset the device or another way to restore the factory settings?

      Comment

        #8
        Originally posted by cerberuz91 View Post
        ....mecool km3...Is there a way to hard reset the device or another way to restore the factory settings?...
        NAND Chip Mask ROM Mode Short Location - FreakTab
        https://forum.freaktab.com/forum/main-category/main-forum/637675-nand-chip-mask-rom-mode-short-location
        Hi Everyone We have created this thread to collect all the NAND pin Short to Mask ROM Mode locations for all our members. Because firmware comes on android

        Comment

          #9

          I can't identify the pins for the short in the Km3 collective

          Click image for larger version Name: WhatsApp Image 2020-07-11 at 8.44.38 PM.jpeg Views: 583 Size: 70.3 KB ID: 809934Click image for larger version Name: WhatsApp Image 2020-07-11 at 8.37.03 PM (1).jpeg Views: 576 Size: 65.2 KB ID: 809935

          Comment

            #10
            Originally posted by cerberuz91 View Post
            I have a similar problem with mecool km3

            The hdmi cable has already been changed. The android tv was connected to several televisions.
            The device does not turn on (it only has the flashing blue front led). therefore it is not possible to restore to the factory configuration.
            Is there a way to hard reset the device or another way to restore the factory settings?
            Just a moment...
            https://4pda.ru/forum/index.php?showtopic=950726&view=findpost&p=91072600

            Comment

              #11


              You may only view thumbnails in this gallery. This gallery has 1 photos.
              I leave here the image of the exact pins to bridge with a punch a screwdriver or something metallic with which making a short in the KM3 worked perfectly for me, look at the image that is marking the pins and the direction of the arrow already that if you do it in the wrong direction you can cause problems on the board, apart it will not work.
              1 Photo

              Comment

                #12
                Hi, thanks for your answers

                Click image for larger version Name: image2.jpg Views: 0 Size: 152.2 KB ID: 810858
                Attached Files

                Comment

                  #13
                  Originally posted by cerberuz91 View Post
                  Hi, thanks for your answers

                  Click image for larger version Name: image2.jpg Views: 0 Size: 152.2 KB ID: 810858
                  Hi ,

                  your Nand has another Design , no solder rows , this PCB must short different ,

                  most somewhere on the PCB self , but which i cant say , hope you can find the

                  right Info ,

                  further good luck / gefattern

                  Comment

                    #14
                    Click image for larger version Name: burn.jpg Views: 566 Size: 101.8 KB ID: 810883
                    I was able to access it with the USB Burning tool, but it fails:

                    Click image for larger version Name: burn2.jpg Views: 453 Size: 131.8 KB ID: 810884
                    Attached Files

                    Comment

                      #15
                      cerberuz91 , https://forum.freaktab.com/forum/tv-...282#post773282

                      Comment

                      Previous 1 2 template Next

                      What's Going On

                      Collapse

                      There are currently 9309 users online. 3 members and 9306 guests.

                      Most users ever online was 16,134 at 08:28 on 08-11-2023.

                      Working...
                      X

                      We process personal data about users of our site, through the use of cookies and other technologies, to deliver our services, personalize advertising, and to analyze site activity. We may share certain information about our users with our advertising and analytics partners. For additional details, refer to our Privacy Policy.

                      By clicking "I AGREE" below, you agree to our Privacy Policy and our personal data processing and cookie practices as described therein. You also acknowledge that this forum may be hosted outside your country and you consent to the collection, storage, and processing of your data in the country where this forum is hosted.

                      I Agree