iPad Pro 12.9 4th Gen (A2229) Not Charging

Collapse
This topic has been answered.
X
X
 
  • Time
  • Show
Clear All
new posts
  • ApplePie14
    Member
    • Dec 2024
    • 13
    • JAPAN

    #1

    iPad Pro 12.9 4th Gen (A2229) Not Charging

    こんにちは。マークされた部分のデータを誰かに教えてもらえますか? または、iPad Pro 12.9 第 4 世代のロジック ボードのボード ビューと回路図はありますか?
  • Answer selected by ApplePie14 at 04-09-2025, 09:14 AM.
    mon2
    Badcaps Legend
    • Dec 2019
    • 13887
    • Canada

    こんにちは。マークされた部分のデータを誰かに教えてもらえますか? または、iPad Pro 12.9 第 4 世代のロジック ボードのボード ビューと回路図はありますか?
    Hello. Can someone give me the data for the marked parts? Or do you have a board view and schematic for the iPad Pro 12.9 4th generation logic board?

    C3800 = 25UF, 6.3V, X5R, 0402 - part value is not super critical. Let me double-check this part as the part does not look like 0402 in size from the pictures.

    Ok - the part location and size match the schematics = 0402. Just looks larger than 0402 to me.

    If possible, please measure the size (length x width) of this capacitor with a micrometer to confirm. To me, this part looks like 0603 or 0805 in smd size. You can always purchase a few of each size = 0402; 0603; 0805 to be safe. Schematic states 0402 in body size.





    Click image for larger version  Name:	C3800_pic2.png Views:	0 Size:	112.4 KB ID:	3607215

    Click image for larger version  Name:	C3800_pic1.png Views:	0 Size:	89.6 KB ID:	3607213
    Last edited by mon2; 04-03-2025, 11:38 AM.

    Comment

    • mon2
      Badcaps Legend
      • Dec 2019
      • 13887
      • Canada

      #2
      こんにちは。マークされた部分のデータを誰かに教えてもらえますか? または、iPad Pro 12.9 第 4 世代のロジック ボードのボード ビューと回路図はありますか?
      Hello. Can someone give me the data for the marked parts? Or do you have a board view and schematic for the iPad Pro 12.9 4th generation logic board?

      C3800 = 25UF, 6.3V, X5R, 0402 - part value is not super critical. Let me double-check this part as the part does not look like 0402 in size from the pictures.

      Ok - the part location and size match the schematics = 0402. Just looks larger than 0402 to me.

      If possible, please measure the size (length x width) of this capacitor with a micrometer to confirm. To me, this part looks like 0603 or 0805 in smd size. You can always purchase a few of each size = 0402; 0603; 0805 to be safe. Schematic states 0402 in body size.





      Click image for larger version  Name:	C3800_pic2.png Views:	0 Size:	112.4 KB ID:	3607215

      Click image for larger version  Name:	C3800_pic1.png Views:	0 Size:	89.6 KB ID:	3607213
      Last edited by mon2; 04-03-2025, 11:38 AM.

      Comment

      • ApplePie14
        Member
        • Dec 2024
        • 13
        • JAPAN

        #3
        Thank you!

        Comment

        Related Topics

        Collapse

        Working...