Fix Your Stuff Community Store

Polar M400 Watch Screen Replacement

What you need

  1. Polar M400 Watch Screen Replacement, Wrist Strap: step 1, image 1 of 1

    • Insert a standard paper clip into the holes on both sides of the watch that connect the watch's face with the wrist strap.

    Edit

  2. Polar M400 Watch Screen Replacement: step 2, image 1 of 2 Polar M400 Watch Screen Replacement: step 2, image 2 of 2
    Tool used on this step:
    Tweezers
    $4.99
    Buy

    • Apply an upward pressure to the holes until the locking pins release.

    • Use precision tweezers to remove the pins that connect the face with the strap.

    Edit

  3. Polar M400 Watch Screen Replacement: step 3, image 1 of 1

    • Once the pins are released, the old wrist strap should snap off.

    • Simply lock the new wrist strap into place.

    Edit

  5. Polar M400 Watch Screen Replacement, Battery: step 4, image 1 of 1

    • Use the T5 head on the iFixit screwdriver to unscrew the four screws on the back of the watch’s face.

    Edit

  6. Polar M400 Watch Screen Replacement: step 5, image 1 of 2 Polar M400 Watch Screen Replacement: step 5, image 2 of 2

    • Gently remove the backing from the watch.

    Edit

  7. Polar M400 Watch Screen Replacement: step 6, image 1 of 2 Polar M400 Watch Screen Replacement: step 6, image 2 of 2
    Tool used on this step:
    Tweezers
    $4.99
    Buy

    • Use tweezers to gently pry the golden sensor away from the battery.

    • Remove battery using the plastic opening tools.

    Edit

  8. Polar M400 Watch Screen Replacement, Screen: step 7, image 1 of 2 Polar M400 Watch Screen Replacement, Screen: step 7, image 2 of 2

    • Detach the screen from the screen protector using a PH000 screwdriver.

    Edit

  9. Polar M400 Watch Screen Replacement: step 8, image 1 of 2 Polar M400 Watch Screen Replacement: step 8, image 2 of 2

    • Attach a new screen to the screen protector.

    • Make sure that the charging port remains accessible, as it can easily become detached during the replacement.

    Edit
Conclusion

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

5 other people completed this guide.

Author

with 2 other contributors

Nicholas Sanders

Member since: 09/28/17

513 Reputation

2 Guides authored

Badges: 10

+7 more badges

Team

University of Maine, Team S1-G3, Diaz Fall 2017 Member of University of Maine, Team S1-G3, Diaz Fall 2017

UMAINE-DIAZ-F17S1G3

4 Members

7 Guides authored

10 Comments

Hi, where can i buy the replacement?

Thanks

Mario Sánchez-Barriga Marín - Reply

hi,where can I buy the usb replacement.

GamesFISH_1989 - Reply

Hi, were can i buy the replacement. Thanks

Julien Genon - Reply

https://www.allsystem.cz/

I bought a connector USB there… Maybe can be interesting for someone else…

manuel caudera - Reply

hello manuel,

i tried to order from the web site you specified, but it looks like they are not delivering in france,

cna you please tell me where else i can order this peice

Mathieu Poncet -

Add Comment

View Statistics:

Past 24 Hours: 1

Past 7 Days: 7

Past 30 Days: 64

All Time: 9,041