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Black and Decker LI4000 Battery Contact Board Replacement

필요한 것

  1. Black and Decker LI4000 Battery Contact Board Replacement, Outer Casing: 1 단계, 이미지 1/3 Black and Decker LI4000 Battery Contact Board Replacement, Outer Casing: 1 단계, 이미지 2/3 Black and Decker LI4000 Battery Contact Board Replacement, Outer Casing: 1 단계, 이미지 3/3
    • Remove the stickers found on the bottom and sides of the LI4000, using a spudger.

  2. Black and Decker LI4000 Battery Contact Board Replacement: 2 단계, 이미지 1/1
    • Remove all six of the 12-mm long case screws with a Philips #1 Screwdriver. These screws can be found on the side of the LI4000 with the "Warning" sticker.

  3. Black and Decker LI4000 Battery Contact Board Replacement: 3 단계, 이미지 1/2 Black and Decker LI4000 Battery Contact Board Replacement: 3 단계, 이미지 2/2
    • Remove the two screws that are 4-mm Hexagonal #2.5. These are very small case screws that can be found underneath the two stickers from Step 1.

  4. Black and Decker LI4000 Battery Contact Board Replacement: 4 단계, 이미지 1/2 Black and Decker LI4000 Battery Contact Board Replacement: 4 단계, 이미지 2/2
    • When working with electronics, it's important to choose a tool that's ESD-safe to avoid accidental damage to the device. The metal spudger is great when you need serious prying power, but the regular black nylon spudger or a plastic opening tool should be used whenever possible.

    • Pry on the seam as shown with a Spudger, in order to get the top casing loose.

    • Pull the two sides apart while making sure the side that you are removing is the one with all of the case screw holes.

    • It is good practice to remove the top connection of the battery as shown in the third image, as this will be the first step to replacing any of the components for this screwdriver.

  5. Black and Decker LI4000 Battery Contact Board Replacement, Battery Contact Board: 5 단계, 이미지 1/2 Black and Decker LI4000 Battery Contact Board Replacement, Battery Contact Board: 5 단계, 이미지 2/2
    • After consulting the replacement guide for steps on removing the outer casing, locate the negative terminal of the battery.

    • Remove the negative (black) wire by pulling back gently.

  6. Black and Decker LI4000 Battery Contact Board Replacement: 6 단계, 이미지 1/3 Black and Decker LI4000 Battery Contact Board Replacement: 6 단계, 이미지 2/3 Black and Decker LI4000 Battery Contact Board Replacement: 6 단계, 이미지 3/3
    • Gently pull up on the end of the battery closest to the negative terminal. Pulling the battery up should reveal the positive (red) wire located on the opposite end of the battery.

    • To free battery, gently pull back on the positive (red) wire.

  7. Black and Decker LI4000 Battery Contact Board Replacement: 7 단계, 이미지 1/2 Black and Decker LI4000 Battery Contact Board Replacement: 7 단계, 이미지 2/2
    • Set battery aside in a safe place.

    • Locate the battery contact board near the bottom/rear side of the screwdriver.

    • Gently pull up on the battery contact board.

  8. Black and Decker LI4000 Battery Contact Board Replacement: 8 단계, 이미지 1/1
    • Ifixit has a quick tutorial on soldering here.

    • Locate the two solder joints on the side opposite to the contacts. Remove solder with soldering iron. Once the solder joints are removed, the battery contact board should be freed.

결론

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

다른 한 분이 해당 안내서를 완성하였습니다.

Nigel Leitzell

회원 가입일: 02/11/16

463 평판

안내서 3개 작성하였습니다

IUPUI, Team 2-3, Baechle Spring 2016 IUPUI, Team 2-3, Baechle Spring 2016 회원

IUPUI-BAECHLE-S16S2G3

3 회원들

안내서 8개 작성하였습니다

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