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Disassembling Canon PowerShot SX200 IS

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  1. Disassembling Canon PowerShot SX200 IS, Disassembling Canon PowerShot SX200 IS: adım 1, 2 resimden 1. Disassembling Canon PowerShot SX200 IS, Disassembling Canon PowerShot SX200 IS: adım 1, 2 resimden 2.
    • Remove the battery and SDCard.

    • Remove the wrist strap from the anchor on the right hand side.

    • Remove 2 silver screws from left hand side and 2 black screws from bottom case rear section.

    • If you have the variant with a coloured (rather than a black) case then the bottom screws are silver too. They can be distinguished from the side screws as they are slightly domed.

  2. Disassembling Canon PowerShot SX200 IS: adım 2, 2 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 2, 2 resimden 2.
    • Remove a black screw from under that battery compartment cover.

    • Remove two silver screws from under the A/V connector cover.

    • Remove the silver right hand end.

    • Remove the case back.

    • (On reassembly, just before replacing the rear cover is a great time to clean the fingermarks off the LCD and the inside of the rear cover window.)

  3. Disassembling Canon PowerShot SX200 IS: adım 3, 2 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 3, 2 resimden 2.
    • Lift off the control dial.

    • Remove 2 screws securing the wrist strap anchor on the right hand side, and remove the anchor.

  4. Disassembling Canon PowerShot SX200 IS: adım 4, 3 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 4, 3 resimden 2. Disassembling Canon PowerShot SX200 IS: adım 4, 3 resimden 3.
    • Remove the 2 screws in the bottom case front section.

    • Remove a screw from the top, adjacent to the mode wheel.

    • Remove the front cover. This requires a fair amount of wiggling in order to release it at the top. There is a hidden clip just to the left of the on/off button which requires a little force to release, especially on a first disassembly. Easy does it.

    • If necessary, insert a small flat bladed screwdriver at the end of the silver trim to the left of the on/off button. Lift it by just half a millimetre or so whilst pulling the front cover. This should release the clip. Take care not to bend or otherwise damage the trim.

    • Note the long finger on the top of the front cover which protruded under the top panel to engage with the screw removed in the second bullet. This is very easily bent and broken off. Reattaching it would be challenging. Bear this in mind when you put this part aside, especially if you will be storing it for a little while before reassembly.

  5. Disassembling Canon PowerShot SX200 IS: adım 5, 1 resimden 1.
    • Note the large cylindrical flash capacitor which could still hold a dangerous high voltage charge if the camera has been switched on recently. Do not remove protective insulation on this and surrounding components unless you know how to discharge the capacitor safely.

  6. Disassembling Canon PowerShot SX200 IS: adım 6, 2 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 6, 2 resimden 2.
    • On the front of the camera you will now be able to see two accelerometers mounted at right angles, and beneath them the backup battery. It is not necessary to dismantle any of these unless they are suspect.

    • Removal of a single screw securing a right angle metal bracket releases the two accelerometers.

    • Touch the probes of a test meter (set to the 20V range) on the two silvery dots to test the battery. It should read between 2.4 and 3.1V, depending on its state of charge. In normal use it is charged from the main battery and maintains the settings and the date and time when the main battery is removed or discharged.

    • The backup battery is a Panasonic ML614 manganese rechargeable lithium type or MS614 manganese silicon rechargeable lithium. It may be damaged if its voltage is allowed to drop below 2V. On no account must it be replaced by a non-rechargeable coin cell.

    • A plastic clip holds the battery assembly in place on two plastic pegs. Take great care not to tear its delicate ribbon.

    • To remove the battery from its holder, lift it on the ribbon side with a pointed tool. It's retained by two tiny tabs on the other side.

  7. Disassembling Canon PowerShot SX200 IS: adım 7, 1 resimden 1.
    • Remove one remaining screw from the tripod mount and remove the mount. (This scew is adjacent to the speaker - note the position for reassembly).

  8. Disassembling Canon PowerShot SX200 IS: adım 8, 2 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 8, 2 resimden 2.
    • Disconnect a ribbon from the buttons board.

    • Remove a long screw from the top of the buttons board, and a shorter one from the bottom.

    • Remove the buttons board, revealing the main logic board.

  9. Disassembling Canon PowerShot SX200 IS: adım 9, 2 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 9, 2 resimden 2.
    • Remove a screw from the top right hand end of the LCD frame and remove the LCD clamp.

    • (Note that on reassembly, the LCD clamp has two small tabs which have to be located in the LCD frame.)

  10. Disassembling Canon PowerShot SX200 IS: adım 10, 1 resimden 1.
    • Disconnect two ribbon cables from the main logic board, which connect to the LCD. The socket of the wider one has a clamping bar (black) which you have to gently lift.

    • Lift off the LCD. Note that this is secured on the left hand side by double-sided tape. Gently lifting the LCD right hand side, the double sided tape will slowly unstick. Don’t rush it - it'll come in its own good time.

  11. Disassembling Canon PowerShot SX200 IS: adım 11, 3 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 11, 3 resimden 2. Disassembling Canon PowerShot SX200 IS: adım 11, 3 resimden 3.
    • Remove a screw from the bottom of the LCD frame.

    • Remove 5 screws retaining the LCD frame. Note that one is recessed at the top right hand corner. This is a very slightly different size - keep it separate from the other 4.

    • Note that one or two of these screws can initially be hard to turn. Be sure to apply sufficient downward pressure to prevent the screwdriver slipping as it will be impossible to remove a screw if you burr the head.

    • Remove the LCD frame, and a supplementary piece of metal (3rd photo) on the bottom right hand side of the frame, which covers a pair of snap-on connectors and prevents them working loose. Note that on reassembly, it’s easy to forget this additional piece of metal.

    • If you simply need to access the sensor or the infrared filter, you only need remove the supplementary piece of metal. Then, follow instructions in the companion guide Canon PowerShot SX200 IS Lens Disassembly.

  12. Disassembling Canon PowerShot SX200 IS: adım 12, 2 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 12, 2 resimden 2.
    • Disconnect a ribbon from a connector behind the on/off button.

    • Gently lift off 2 snap-on connectors on the left hand side next to the lens assembly. (Two more at the top of the board can be left in place.)

    • You can now separate the logic assembly, battery compartment and top control panel as a unit from the lens and flash assembly. You will need to gently ease the red-eye LED out of its slot in the lens assembly.

  13. Disassembling Canon PowerShot SX200 IS: adım 13, 1 resimden 1.
    • If you don't need to inspect the top panel controls you can skip this step.

    • Remove a screw from the top panel to the right and the rear of the shutter release, and another in front of the mode wheel.

    • Lift off the top panel.

  14. Disassembling Canon PowerShot SX200 IS: adım 14, 3 resimden 1. Disassembling Canon PowerShot SX200 IS: adım 14, 3 resimden 2. Disassembling Canon PowerShot SX200 IS: adım 14, 3 resimden 3.
    • On the bottom left hand side of the lens assembly there is a connector with a red and a black wire going to the speaker. Disconnect this, taking great care not to strain the wires or especially the ribbon that the socket is mounted on.

    • At the rear top left hand side of the lens assembly is a ribbon cable connecting it to the flash module. Disconnect this.

    • (Note the transparent protective insulation covering the flash board just below this connector. Do not remove this as the board may still have a dangerous high voltage on it from the flash capacitor behind.)

    • Remove a screw from the top right hand side of the flash module, and separate the flash module from the lens assembly.

    • (On reassembly, hold the flash head closed while refitting it to the lens assembly.)

  15. Disassembling Canon PowerShot SX200 IS: adım 15, 1 resimden 1.
    • Test the operation of the lens mechanism as follows.

    • Gently lift the ribbon cable connections off the two tags on the back of the motor.

    • Apply power to the motor from a 3v battery pack by connecting it to the two tags on the motor. Apply positive to the terminal to the front of the lens to extend it, or to the back of the lens to retract. (Keep all ribbons out of the way - applying power inadvertently to the wrong place could damage something.)

    • Disassembly of the lens is covered in the companion guide "Canon PowerShot SX200 IS Lens Disassembly". This should allow most cases of stuck lenses and the dreaded "Lens Error" to be diagnosed, and hopefully fixed.

Sonuç

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

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Philip Le Riche

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4 Yorum

Nice guide for a beginner to start with No ambiguity

ngovind2002 - Yanıt

Very nice guide and shots and page design does not get in the way when going back and forth between text/multi-pics !!! Thanks. Unfortunately I can’t find info on my camera ixus 285hs zoom lever ring for which the “Spring” seems to have died.

Eye ball - Yanıt

Awesome guide (this one and the lens disassembly guide), with it I was able to fix the infamous 'Lens Error' .

Thanks a lot!

Eran Talmor - Yanıt

So what did the fault turn out to be in the end?

Philip Le Riche -

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