/
Il mio banco da lavoro

Ottieni un rapido accesso alle guide, ai componenti e alle risposte per i tuoi dispositivi

DE
Deutsch
ES
Español
IT
Italiano
PT
Português
TR
Türkçe
JP
日本語
EN
English
FR
Français
NL
Nederlands
RU
Pусский
ZH
中文
KO
한국어
Unisciti
Accedi
Unisciti alla più grande community di riparazione al mondo
Canon PowerShot SD450 Lens Assembly Replacement

Canon PowerShot SD450 Lens Assembly Replacement

Pierre Teplitxky

Pierre Teplitxky e 6 altri collaboratori

Ultimo aggiornamento il February 19, 2016

45 minuti - 1 ora
Moderato
Prerequisite Mancanti
Passi mancanti

Introduzione

Vai al passo 1

This guide will walk you through a lens assembly replacement procedure.

Cosa ti serve

Strumenti

Mostra di più…

  1. Canon PowerShot SD450 Lens Assembly Replacement, Casing: passo 1, immagine 1 di 1

    • Remove the battery and SD Card from their slots. Leaving these in could cause the battery to ground and ruin the electronics.

    • Unscrew the six screws on the casing. Two are on the bottom as pictured; two more are on each side of the camera.

    Traduci

  2. Canon PowerShot SD450 Lens Assembly Replacement: passo 2, immagine 1 di 1

    • Pull the lanyard mount off of the camera using a spudger or your fingers.

    Traduci

  3. Canon PowerShot SD450 Lens Assembly Replacement: passo 3, immagine 1 di 2 Canon PowerShot SD450 Lens Assembly Replacement: passo 3, immagine 2 di 2

    • Find the line that separates the casing into its two halves. Hold each half separately, and gently pull apart.

    • Note that there is a small metal clip holding the two halves together. It might help to press down on the back half (indicated) while pulling upward slightly on the front half.

    Traduci

  4. Canon PowerShot SD450 Lens Assembly Replacement: passo 4, immagine 1 di 1

    • Take hold of the inside of the camera, and gently pull away from the back casing.

    Traduci

  5. Canon PowerShot SD450 Lens Assembly Replacement: passo 5, immagine 1 di 1

    • Remove the square, clear, rubber protector from the front of the logic board. This is not necessary to remove, but can easily fall off and get lost during later steps.

    Traduci

  6. Canon PowerShot SD450 Lens Assembly Replacement: passo 6, immagine 1 di 1

    • When you reassemble the camera, make sure the switch on the casing matches the position of the switch on the camera internals.

    • The black viewfinder padding can easily fall off the casing. Make sure you don't lose it when moving around parts.

    Traduci

  7. Canon PowerShot SD450 Lens Assembly Replacement, Motherboard: passo 7, immagine 1 di 1

    • Remove the LCD cable by gently prying the hinge open with a spudger or your finger. The cable should easily slide out.

    Traduci

  8. Canon PowerShot SD450 Lens Assembly Replacement: passo 8, immagine 1 di 1

    • Lift up the metallic-colored clip with the spudger to remove the shutter panel.

    Traduci

  9. Canon PowerShot SD450 Lens Assembly Replacement: passo 9, immagine 1 di 1

    • Remove the shutter panel with the spudger, now that the clip is released.

    Traduci

  10. Canon PowerShot SD450 Lens Assembly Replacement: passo 10, immagine 1 di 1

    • Use the spudger or your finger to release the orange ribbon from the logic board.

    Traduci

  12. Canon PowerShot SD450 Lens Assembly Replacement: passo 11, immagine 1 di 1

    • Pull the ribbon out of the socket using the spudger or your finger.

    • Disconnect the two other ribbons from the logic board in the same fashion.

    Traduci

  13. Canon PowerShot SD450 Lens Assembly Replacement: passo 12, immagine 1 di 1

    • Lift up the large green flap by using the spudger to pry up top right yellow edge.

    Traduci

  14. Canon PowerShot SD450 Lens Assembly Replacement: passo 13, immagine 1 di 1

    • Pull the flap back with the spudger so that the logic board is exposed.

    Traduci

  15. Canon PowerShot SD450 Lens Assembly Replacement: passo 14, immagine 1 di 1

    • Use the screwdriver to remove the three screws on the logic board. Take note that the bottom right screw is shorter than the other two.

    Traduci

  16. Canon PowerShot SD450 Lens Assembly Replacement: passo 15, immagine 1 di 1

    • Use the spudger to carefully remove the logic board from behind.

    Traduci

  17. Canon PowerShot SD450 Lens Assembly Replacement: passo 16, immagine 1 di 1

    • Remove the detached logic board from the camera.

    Traduci

  18. Canon PowerShot SD450 Lens Assembly Replacement, Flash Bulb: passo 17, immagine 1 di 1

    • Remove the side screw holding the flash bulb.

    Traduci

  19. Canon PowerShot SD450 Lens Assembly Replacement: passo 18, immagine 1 di 1

    • Remove the orange ribbon from below the lens.

    Traduci

  20. Canon PowerShot SD450 Lens Assembly Replacement: passo 19, immagine 1 di 1
    Attrezzo utilizzato in questo passaggio:
    Tweezers
    $4.99
    Aggiungi al carrello

    • Grasp the plug that yellow and black wires are attached to, and gently remove. Tweezers are very helpful here.

    Traduci

  21. Canon PowerShot SD450 Lens Assembly Replacement: passo 20, immagine 1 di 3 Canon PowerShot SD450 Lens Assembly Replacement: passo 20, immagine 2 di 3 Canon PowerShot SD450 Lens Assembly Replacement: passo 20, immagine 3 di 3

    • Note that there is a capacitor in the flash bulb assembly, under the small circuit board. Do not touch the two metal terminals, as the capacitor may discharge. Damage and personal injury may result.

    • Use the spudger to carefully lift the flash bulb out.

    Traduci

  22. Canon PowerShot SD450 Lens Assembly Replacement, Lens Assembly: passo 21, immagine 1 di 1

    • Remove the screw at the upper right-hand corner of the LCD screen

    Traduci

  23. Canon PowerShot SD450 Lens Assembly Replacement: passo 22, immagine 1 di 1

    • Remove the function buttons by sliding the spudger underneath the black rubber and lifting up.

    Traduci

  24. Canon PowerShot SD450 Lens Assembly Replacement: passo 23, immagine 1 di 1

    • Lift up the LCD screen WITHOUT removing it completely. The screen is still connected to the camera via a backlight ribbon underneath.

    Traduci

  25. Canon PowerShot SD450 Lens Assembly Replacement: passo 24, immagine 1 di 1

    • Remove the last screw holding the tripod mount to the case. The LCD ribbon threads under the mount, so upon reinstallation, the ribbon will need to be threaded through before the mount is reattached. Take note of the tripod mount orientation.

    Traduci

  26. Canon PowerShot SD450 Lens Assembly Replacement: passo 25, immagine 1 di 1

    • Pull the back light ribbon from it's socket to remove the LCD completely. There is a little hole you can stick the spudger into to help release the ribbon.

    Traduci

  27. Canon PowerShot SD450 Lens Assembly Replacement: passo 26, immagine 1 di 2 Canon PowerShot SD450 Lens Assembly Replacement: passo 26, immagine 2 di 2

    • Lift up the black tape from the right corner to expose the LED

    • Push the out from the top of the camera, pulling away from the direction of the lens.

    Traduci

  28. Canon PowerShot SD450 Lens Assembly Replacement: passo 27, immagine 1 di 1

    • Remove the three screws which secure the lens assembly to the main chassis.

    Traduci

  29. Canon PowerShot SD450 Lens Assembly Replacement: passo 28, immagine 1 di 2 Canon PowerShot SD450 Lens Assembly Replacement: passo 28, immagine 2 di 2

    • Remove the lens carefully from the chassis. You're done!

    Traduci
Conclusione

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

Altre 5 persone hanno completato questa guida.

Autore

con 6 altri collaboratori

Pierre Teplitxky

Membro da: 04/10/10

152 Reputazione

2 Guide realizzate

Distintivi: 10

+7 altri distintivi

Team

Cal Poly, Team 25-85, Amido Spring 2010 Membro di Cal Poly, Team 25-85, Amido Spring 2010

CPSU-AMIDO-S10S25G85

4 Membri

5 Guide realizzate

1Commento della guida

This helped me fix my Canon IXUS 60. The lens was completely broken so I ordered a new lens module from ebay. Thanks to this guide I was able to fix it!

bijsterz - Replica

Aggiungi Commento

Visualizza Statistiche:

Ultime 24 Ore: 2

Ultimi 7 Giorni: 2

Ultimi 30 Giorni: 43

Tutti i Tempi: 8,524