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Watch dog pager base Charder spring contact Replacement

필요한 것

  1. Watch dog pager base Charder spring contact Replacement, Disassemble base: 1 단계, 이미지 3개 중 1개 Watch dog pager base Charder spring contact Replacement, Disassemble base: 1 단계, 이미지 3개 중 2개 Watch dog pager base Charder spring contact Replacement, Disassemble base: 1 단계, 이미지 3개 중 3개

    • Pry off the 4x bottom feet

    • Unscrew the 4 screws under the feet #2

    • Pull away the bottom

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  2. Watch dog pager base Charder spring contact Replacement, Remove circuit board from top: 2 단계, 이미지 2개 중 1개 Watch dog pager base Charder spring contact Replacement, Remove circuit board from top: 2 단계, 이미지 2개 중 2개

    • Remove 3 screws circled in picture

    • Pull circuit board away from top

    번역하기

  4. Watch dog pager base Charder spring contact Replacement, Remove bent pin from circuit: 3 단계, 이미지 2개 중 1개 Watch dog pager base Charder spring contact Replacement, Remove bent pin from circuit: 3 단계, 이미지 2개 중 2개
    이 단계에 사용된 도구:
    Desoldering Pump
    $3.99
    구매

    • I had to cut away some glue between the circuit board and the pin

    • Removed the pin by touching solder joint with iron and pulling pin out

    • Remove excess solder. I used a solder sucker

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  5. Watch dog pager base Charder spring contact Replacement, Solder new pin in place: 4 단계, 이미지 1개 중 1개

    • I used tape to hold the pin in the correct spot

    • Then just added solder to the via from the bottom

    • Remove tape (Masking tape was a little to strong but I got it off)

    • The replacement pin I used was: https://www.sparkfun.com/products/9174

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결론

To reassemble your device, follow these instructions in reverse order.

작성자

2다른 기여자 명과 함께

Garrett Cassidy

회원 가입일: 07/03/20

205 평판

안내서 2개를 작성함

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