Aller au contenu principal

Bernina 350 PE L-Board D5 Capacitor Replacement

Ce dont vous avez besoin

  1. Bernina 350 PE L-Board D5 Capacitor Replacement, Loosen and Remove L-Board Screw: étape 1, image 1 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Loosen and Remove L-Board Screw: étape 1, image 2 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Loosen and Remove L-Board Screw: étape 1, image 3 de 3
    • Remove the sewing machine's L-Board by removing this screw with a Torx T-20 driver.

  2. Bernina 350 PE L-Board D5 Capacitor Replacement, Detach L-Board Cable and Remove L-Board: étape 2, image 1 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Detach L-Board Cable and Remove L-Board: étape 2, image 2 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Detach L-Board Cable and Remove L-Board: étape 2, image 3 de 3
    • Place fingers above and beyond Bear Quilting Patch and pull l-board gently toward you.

    • Rotate left side of l-board toward you and to the right to access cable.

    • Gently remove yellow cable.

  3. Bernina 350 PE L-Board D5 Capacitor Replacement, Remove L-Board's Cover: étape 3, image 1 de 2 Bernina 350 PE L-Board D5 Capacitor Replacement, Remove L-Board's Cover: étape 3, image 2 de 2
    • Remove 4 screws with Torx T-10 driver.

    • Foreground is the base, pull it toward you and cover (background/closest to table) stays behind.

    • Base, with l-board attached, is shown in last picture.

  4. Bernina 350 PE L-Board D5 Capacitor Replacement, Examine L-Board Capacitors: étape 4, image 1 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Examine L-Board Capacitors: étape 4, image 2 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Examine L-Board Capacitors: étape 4, image 3 de 3
    • Capacitor attached to D5 is bulging out the top and is pushing its innards out the bottom.

    • If damaged like the one in photograph, obtain a replacement capacitor for D5 that is rated for long-life, 25 volts, and 100 µF, I found one at MicroCenter for $0.99.

  5. Outil utilisé dans cette étape :
    Tweezers
    $4.99
    J'achète
    • I used a soldering gun to and wick to remove as much solder from back side of board where D5 is marked.

    • After solder is removed, I gently bent the capacitors pins so they were straightened and ready to remove from hole.

    • Adding flux to the board, heated the pins and use a tweezers to pull on the D5 capacitor.

  6. Bernina 350 PE L-Board D5 Capacitor Replacement, Install Replacement Capacitor: étape 6, image 1 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Install Replacement Capacitor: étape 6, image 2 de 3 Bernina 350 PE L-Board D5 Capacitor Replacement, Install Replacement Capacitor: étape 6, image 3 de 3
    • Slide the replacement capacitor into the D5 board holes.

    • Heat the board and apply solder.

    • Replacement capacitor looks like pictures to the left.

  7. Bernina 350 PE L-Board D5 Capacitor Replacement: étape 7, image 1 de 1
    • Replace cover on l-board and reinsert 4 screws.

    • Gently place extra slack from yellow l-board cable back inside sewing machine body.

    • In reverse, return to Step 2, complete, and conclude with Step 1 to continue reassembling sewing machine and test.

Conclusion

To reassemble your device, follow these instructions in reverse order beginning with Step 2.

NorthernBigDummy

Membre depuis le 08/25/15

612 Réputation

4 tutoriels rédigés

0 commentaires

Ajouter un commentaire

Nombre de vues :

Dernières 24 heures : 2

7 derniers jours : 9

30 derniers jours : 31

Total : 152