Introduction

To change or clean the logic board the phone must be dissembled. The tools required will be a T-6 screw driver.

Parts

No parts required.

Image 1/2: Gently press the button on the back of the battery cover to release the cover and slide up. Image 2/2: Gently press the button on the back of the battery cover to release the cover and slide up.
  • Flip the Nokia 3300B over with the back-side facing towards you.

  • Gently press the button on the back of the battery cover to release the cover and slide up.

Add Comment

Image 1/2: It is easiest to lift the battery out of the phone from the right-hand side, as seen in the picture. Image 2/2: It is easiest to lift the battery out of the phone from the right-hand side, as seen in the picture.
  • Lift the battery out of the back of the phone.

  • It is easiest to lift the battery out of the phone from the right-hand side, as seen in the picture.

Add Comment

Image 1/2: Gently push the blue tabs on the top of the phone out of their slots. Image 2/2: With the phone facing up, pop the blue faceplate off by using your fingernail (or some tweezers) and working your way around the phone.
  • Gently push the blue tabs on the top of the phone out of their slots.

  • With the phone facing up, pop the blue faceplate off by using your fingernail (or some tweezers) and working your way around the phone.

  • Note: If the blue cover does not detach easily use your finger nails to try and split it open, as seen in the picture.

Add Comment

Image 1/1:
  • With the screen still facing you, lift and remove the blue faceplate.

Add Comment

Image 1/1: If you encounter resistance while removing the keypad, be sure to lift up evenly on both sides to ensure that the pins do not snap.
  • Grab the sides of the keypad and lift each side up vertically, until the keypad is completely removed.

  • If you encounter resistance while removing the keypad, be sure to lift up evenly on both sides to ensure that the pins do not snap.

  • When replacing the keypad, make sure that the plastic pegs all enter their proper holes.

Add Comment

Image 1/2: Image 2/2:
  • Remove the six Torx T6 screws from the phone's front case.

Add Comment

Image 1/1: Gently lift the main board out of the back case.
  • Pull up on the front case containing the screen to separate it from the rest of the phone.

  • Gently lift the main board out of the back case.

Add Comment

Conclusion

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

2 other people completed this guide.

Jose Quezada

Member since: 04/13/2010

41 Reputation

1 Guide authored

Team

Cal Poly, Team 18-65, Johann Spring 2010 Member of Cal Poly, Team 18-65, Johann Spring 2010

CPSU-JOHANN-S10S18G65

4 Members

5 Guides authored

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 0

Past 7 Days: 1

Past 30 Days: 11

All Time: 2,653