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Disassembling Pentax Optio S4i Lens Assembly

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  1. Disassembling Pentax Optio S4i Lens Assembly, Front and Back Cover: étape 1, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly, Front and Back Cover: étape 1, image 2 de 2
    • Remove the following screws:

    • Two silver 3.15mm Phillips #00 screws on the right side of the camera

    • Two silver 2.08mm Phillips #00 screws on the left side of the camera

  2. Disassembling Pentax Optio S4i Lens Assembly: étape 2, image 1 de 1
    • Remove the two indicated screws on the bottom of the camera:

    • The screw circled in red is a longer silver 3.15mm Phillips #00 screw

    • The screw circled in blue is a shorter silver 2.25mm Phillips #00 screw

  3. Disassembling Pentax Optio S4i Lens Assembly: étape 3, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 3, image 2 de 2
    • Carefully pull the back of casing away from the front.

  4. Disassembling Pentax Optio S4i Lens Assembly: étape 4, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 4, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 4, image 3 de 3
    • After removing the back cover, several things must be removed.

    • Silver donut-shaped button will fall off. Place separately. Remove the plug covers on the right side of camera, labeled “PC/AV” and “DC IN 4.5V”.

  5. Disassembling Pentax Optio S4i Lens Assembly: étape 5, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 5, image 2 de 2
    • To remove the front cover, gently hold the inside structure of the camera and slowly pull the front cover off.

  6. Disassembling Pentax Optio S4i Lens Assembly, LCD: étape 6, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly, LCD: étape 6, image 2 de 2
    • On the front of the camera, in battery case, remove screws indicated:

    • Two black 2.05mm Phillips #00 screws

  7. Disassembling Pentax Optio S4i Lens Assembly: étape 7, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 7, image 2 de 2
    • Flip the camera over to the backside and remove screws indicated:

    • The screw circled in red is a longer black 3.00mm Phillips #00 screw

    • The screw circled in red is a shorter black 2.00mm Phillips #00 screw

  8. Disassembling Pentax Optio S4i Lens Assembly: étape 8, image 1 de 1
    • Pull the cover plate off for the two power cord jacks.

  9. Disassembling Pentax Optio S4i Lens Assembly: étape 9, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 9, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 9, image 3 de 3
    • Cautiously and gently pull up the control board at the upper left corner, next to the viewfinder.

  10. Disassembling Pentax Optio S4i Lens Assembly: étape 10, image 1 de 1
    • Remove the orange tape on top of the SD cardholder.

  11. Disassembling Pentax Optio S4i Lens Assembly: étape 11, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 11, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 11, image 3 de 3
    • Open the battery cover and lift plastic piece off.

  12. Disassembling Pentax Optio S4i Lens Assembly: étape 12, image 1 de 1
    • Remove tape on left side of camera.

  13. Disassembling Pentax Optio S4i Lens Assembly: étape 13, image 1 de 1
    • Remove the indicated 2.40mm Phillips #00 screw to release top left LCD bracket.

  14. Disassembling Pentax Optio S4i Lens Assembly: étape 14, image 1 de 1
    • Remove top left LCD bracket.

    • This is a small piece, be careful not to lose it.

  15. Disassembling Pentax Optio S4i Lens Assembly: étape 15, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 15, image 2 de 2
    • Push down bottom left LCD bracket to release the LCD from grip.

  16. Disassembling Pentax Optio S4i Lens Assembly: étape 16, image 1 de 1
    • Gently lift up LCD screen.

  17. Disassembling Pentax Optio S4i Lens Assembly: étape 17, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 17, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 17, image 3 de 3
    • Slowly pull LCD screen to the left to remove it from the other grips.

    • BEWARE: The LCD screen is attached to the logic board by two wires at the bottom.

  18. Disassembling Pentax Optio S4i Lens Assembly, Lens Assembly: étape 18, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly, Lens Assembly: étape 18, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly, Lens Assembly: étape 18, image 3 de 3
    • Lift up tape slightly on both sides of speaker.

  19. Disassembling Pentax Optio S4i Lens Assembly: étape 19, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 19, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 19, image 3 de 3
    • Use the pointed end of a spudger to lift up brackets.

    • Lift speaker cover out.

  20. Disassembling Pentax Optio S4i Lens Assembly: étape 20, image 1 de 1
    • Remove speaker cover.

  21. Disassembling Pentax Optio S4i Lens Assembly: étape 21, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 21, image 2 de 2
    • Turn camera to front.

    • Carefully peel off orange wire tape. The tape is glued to the surface indicated.

    • Lift speaker from holder.

  22. Disassembling Pentax Optio S4i Lens Assembly: étape 22, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 22, image 2 de 2
    • Use a wedge to lift up the wire tape flap.

  23. Disassembling Pentax Optio S4i Lens Assembly: étape 23, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 23, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 23, image 3 de 3
    • Insert the point of a spudger underneath the wire shown.

  24. Disassembling Pentax Optio S4i Lens Assembly: étape 24, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 24, image 2 de 2
    • Carefully lift the wire out of the crevasses.

  25. Disassembling Pentax Optio S4i Lens Assembly: étape 25, image 1 de 1
    • Slowly bend the speaker's wire tape away from the lens assembly. Avoid creasing the tape.

  26. Disassembling Pentax Optio S4i Lens Assembly: étape 26, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 26, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 26, image 3 de 3
    • Remove indicated screws:

    • Three Black 3.80mm Phillips #00 screws.

  27. Disassembling Pentax Optio S4i Lens Assembly: étape 27, image 1 de 2 Disassembling Pentax Optio S4i Lens Assembly: étape 27, image 2 de 2
    • Remove the indicated black 3.40mm Phillips #00 screw on the bottom of the camera.

    • Remove copper leads.

  28. Disassembling Pentax Optio S4i Lens Assembly: étape 28, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 28, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 28, image 3 de 3
    • Unscrew the indicated 3.80mm Phillips #00 screw on the back of the camera.

    • Remove screw and bracket.

  29. Disassembling Pentax Optio S4i Lens Assembly: étape 29, image 1 de 1
    • Turn the camera over to the front.

    • In the following step, you will undo the indicated pegs. PROCEED TO THE NEXT STEP.

  30. Disassembling Pentax Optio S4i Lens Assembly: étape 30, image 1 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 30, image 2 de 3 Disassembling Pentax Optio S4i Lens Assembly: étape 30, image 3 de 3
    • Carefully holding the camera, grab the corresponding two points.

    • Carefully twist the lens assembly away from you. You will be turning your hand clockwise.

    • Pull lens assembly out.

    • The lens assembly is attached to the logic board by wire tape.

Conclusion

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

Bassem Tossoun

Membre depuis le 01/21/11

201 Réputation

2 tutoriels rédigés

Équipe

Cal Poly, Team 4-29, Regan Winter 2011 Membre de l'équipe Cal Poly, Team 4-29, Regan Winter 2011

CPSU-REGAN-W11S4G29

3 membres

10 tutoriels rédigés

2 commentaires

Do you have this disassembly steps for the S12?

ThoH - Réponse

Lens will Not focuscorrectly

ThoH - Réponse

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