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[Solved] Identifying Burnt-out IC Symbol on 7010B China Radio Circuit Board

staanislaws 762 2
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 21287399
    staanislaws
    Level 14  
    Hello I have a similar radio and unfortunately accidentally shorted the power pins and burned out the 8 leg circuit marked in the photo. Does anyone have a photo of this circuit on their board and can send the designation.
    It seems to me that it could be a 5V inverter
    Attachments:
    • Identifying Burnt-out IC Symbol on 7010B China Radio Circuit Board 20241102_220617.jpg (2.16 MB) You must be logged in to download this attachment.
    • Identifying Burnt-out IC Symbol on 7010B China Radio Circuit Board 20241102_220608.jpg (2.28 MB) You must be logged in to download this attachment.
    • Identifying Burnt-out IC Symbol on 7010B China Radio Circuit Board 20241103_094836.jpg (1.84 MB) You must be logged in to download this attachment.
    • Identifying Burnt-out IC Symbol on 7010B China Radio Circuit Board 20241103_091815(0).jpg (1.17 MB) You must be logged in to download this attachment.
    • Identifying Burnt-out IC Symbol on 7010B China Radio Circuit Board 20241103_094555.jpg (2.8 MB) You must be logged in to download this attachment.
    • Identifying Burnt-out IC Symbol on 7010B China Radio Circuit Board 20241103_094735(0).jpg (2.19 MB) You must be logged in to download this attachment.
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  • #2 21287482
    damiancz
    Moderator of Car Radios
    3.1.14. Publish posts that are inconsistent with the subject matter of the relevant forum section or discussion thread.

    I have separated the post.
  • #3 21487803
    staanislaws
    Level 14  
    External inverter inserted . Radio works
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