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Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement

What you need

  1. Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement, LED Board: step 1, image 1 of 2 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement, LED Board: step 1, image 2 of 2
    • Place thumb behind trimming blade and push up to open.

  2. Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 2, image 1 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 2, image 2 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 2, image 3 of 3
    • Remove two screws (M2 x 9.5) on metal plate with JIS 0 screwdriver bit.

    • Use spudger to pry off metal plate.

    • Slide up plastic housing to remove the trimmer.

  3. Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 3, image 1 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 3, image 2 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 3, image 3 of 3
    • Slide chrome outer plastic towards removed trimmer.

    • Flip to the other side and repeat, sliding the chrome plastic towards removed trimmer.

  4. Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 4, image 1 of 2 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 4, image 2 of 2
    • Remove two top screws (M2 x 6.9) with the JIS 00 screwdriver bit.

    • Remove two bottom screws (M2 x 6.9) with the same bit.

  5. Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 5, image 1 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 5, image 2 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 5, image 3 of 3
    • Use spudger to pry off top of the battery cover. WARNING: fairly difficult, be aware significant amount of force required.

    • Use spudger to remove bottom of the battery cover, and remove it.

  6. Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 6, image 1 of 2 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 6, image 2 of 2
    • Use a nylon spudger to pry out battery pack and the attached LED board.

  7. Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 7, image 1 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 7, image 2 of 3 Philips Norelco BG2040 BodyGroom 7100 LED Board Replacement: step 7, image 3 of 3
    • Unwrap electrical tape around the battery pack and LED board.

    • Desolder the LED board from the battery pack.

    • Solder the new LED board back to the connection to battery pack.

Conclusion

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

2 other people completed this guide.

August Post

Member since: 11/07/17

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Team

IUPUI, Team S2-G4, Harley Fall 2017 Member of IUPUI, Team S2-G4, Harley Fall 2017

IUPUI-HARLEY-F17S2G4

3 Members

4 Guides authored

One Comment

Can you point me in the right direction for finding a replacement board? I’m having trouble finding one. Thanks.

Alex - Reply

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