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Oster 16-Speed Blender Circuit Board Replacement

What you need

  1. Oster 16-Speed Blender Circuit Board Replacement, Fan and Motor: step 1, image 1 of 2 Oster 16-Speed Blender Circuit Board Replacement, Fan and Motor: step 1, image 2 of 2

    • Remove the Blender Container from the Blender Base.

    Edit

  2. Oster 16-Speed Blender Circuit Board Replacement: step 2, image 1 of 2 Oster 16-Speed Blender Circuit Board Replacement: step 2, image 2 of 2

    • Flip the blender so the bottom is facing you.

    Edit

  3. Oster 16-Speed Blender Circuit Board Replacement: step 3, image 1 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 3, image 2 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 3, image 3 of 3

    • Unscrew the 16mm screws located on the plastic bottom from the blender base using a Phillips #2 screwdriver.

    Edit

  4. Oster 16-Speed Blender Circuit Board Replacement: step 4, image 1 of 2 Oster 16-Speed Blender Circuit Board Replacement: step 4, image 2 of 2

    • Remove the plastic bottom from the base of the blender.

    Edit

  6. Oster 16-Speed Blender Circuit Board Replacement: step 5, image 1 of 2 Oster 16-Speed Blender Circuit Board Replacement: step 5, image 2 of 2

    • Holding the center of the fan, grip the knob in the center of the top of the blender with a wrench and twist the wrench counterclockwise.

    Edit

  7. Oster 16-Speed Blender Circuit Board Replacement: step 6, image 1 of 1

    • Carefully remove the motor and fan from the base of the blender.

    Edit

  8. Oster 16-Speed Blender Circuit Board Replacement: step 7, image 1 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 7, image 2 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 7, image 3 of 3

    • Now, gently pull the white wire that is connected to the base and the motor.

    • Be careful, as there is a spring behind the contact points, that might try to shoot out and hurt you.

    Edit

  9. Oster 16-Speed Blender Circuit Board Replacement: step 8, image 1 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 8, image 2 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 8, image 3 of 3

    • Now, turn the motor over, and remove the black wire from the motor.

    • Again, be warned as the is another spring that wants to shoot out and hurt you here as well.

    Edit

  10. Oster 16-Speed Blender Circuit Board Replacement: step 9, image 1 of 2 Oster 16-Speed Blender Circuit Board Replacement: step 9, image 2 of 2

    • Now de-solder the yellow wire from circuit board. De-solder the wire following these instructions.

    • Be careful, as there is another, black wire, nearby that you do not want to de-solder.

    Edit

  11. Oster 16-Speed Blender Circuit Board Replacement, Circuit Board: step 10, image 1 of 3 Oster 16-Speed Blender Circuit Board Replacement, Circuit Board: step 10, image 2 of 3 Oster 16-Speed Blender Circuit Board Replacement, Circuit Board: step 10, image 3 of 3

    • Locate the four 11mm screws in the circuit board.

    • Unscrew the four screws using the Phillips #1 screwdriver.

    Edit

  12. Oster 16-Speed Blender Circuit Board Replacement: step 11, image 1 of 2 Oster 16-Speed Blender Circuit Board Replacement: step 11, image 2 of 2

    • Desolder the circuit board from the base at the indicated point, following the directions by clicking here.

    • Now separate the circuit board from the base.

    Edit

  13. Oster 16-Speed Blender Circuit Board Replacement: step 12, image 1 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 12, image 2 of 3 Oster 16-Speed Blender Circuit Board Replacement: step 12, image 3 of 3

    • You will see that the circuit board is still attached by a red wire and a black wire.

    • Flip the circuit board back over and desolder at the indicated points following the directions given here.

    Edit
Conclusion

Now your circuit board is ready to be replaced. To reassemble your device, follow these instructions in reverse order.

6 other people completed this guide.

Author

with 2 other contributors

Dana

Member since: 04/14/14

773 Reputation

5 Guides authored

Badges: 10

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Team

Cal Poly, Team 12-37, Maness Spring 2014 Member of Cal Poly, Team 12-37, Maness Spring 2014

CPSU-MANESS-S14S12G37

4 Members

5 Guides authored

8 Comments

So, a question. Where does the spring go? I was fixing one of these and the spring fell out and I never saw where it came from.

Seth Grady - Reply

inside 2 tubes that stick out opposite of each other just below the fan.

dbagarotti -

Spring goes on the one of the strips that slides back and forth....it has small end which goes in a small notched cavity of the plastic housing. Spring goes on that longer end of the stripe. See the picture in step 12...its popped out from the plastic housing.

Jignesh Rathod -

conoces el orden de las laminas del circuito de velocidades…? agradecere cualquier sugerencia…

juliogpe_cc - Reply

Awesome, this guide was really helpful in repairing my blender. Thumbs up for the author.

Okikiolu Jegede - Reply

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