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Canon PowerShot SX50 HS Motherboard Replacement

はじめに

Replace the motherboard of the Canon PowerShot SX50 HS.

必要な工具と部品

  1. Canon PowerShot SX50 HS Motherboard Replacement, Battery: 手順 1、 1の画像 1

    • Locate the battery compartment on the bottom of the camera.

    • Push the latch on the outside of the battery door to the right to get to the battery pack inside.

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  2. Canon PowerShot SX50 HS Motherboard Replacement: 手順 2、 1の画像 1

    • Pull the brown latch on the inside of the battery door towards your palm (to the left). The battery pack should pop out (battery not pictured).

    • Now remove the battery pack from the camera with your fingers.

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  3. Canon PowerShot SX50 HS Motherboard Replacement, Rear Case: 手順 3、 2の画像 1 Canon PowerShot SX50 HS Motherboard Replacement, Rear Case: 手順 3、 2の画像 2

    • Remove the two Phillips #000 screws, length 5 mm, on either side of the viewfinder.

    • Remove the one Phillips #000 screw, length 4 mm, on the bottom, closer to the back side of the camera.

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  4. Canon PowerShot SX50 HS Motherboard Replacement: 手順 4、 2の画像 1 Canon PowerShot SX50 HS Motherboard Replacement: 手順 4、 2の画像 2

    • Remove the two Phillips #000 screws, length 3 mm, on the left side of camera.

    • Remove the Phillips #000 screw, length 4 mm, located between the two 3 mm screws.

    • Remove the two Phillips #000 screws, length 4 mm, on the bottom left corner of the camera.

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  5. Canon PowerShot SX50 HS Motherboard Replacement: 手順 5、 1の画像 1

    • Find the "A/V Out Digital" charging station and lift up the flap.

    • Remove the two Phillips #000 screws, length 5 mm, that are under the "A/V Out Digital" flap.

    • Remove the one Phillips #000 screw, length 5 mm, that is outside the "A/V Out Digital" flap.

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  7. Canon PowerShot SX50 HS Motherboard Replacement: 手順 6、 2の画像 1 Canon PowerShot SX50 HS Motherboard Replacement: 手順 6、 2の画像 2

    • Use the plastic opening tool to carefully start lifting up the camera's left-side panel. Then use your fingers to pry off the rest.

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  8. Canon PowerShot SX50 HS Motherboard Replacement: 手順 7、 3の画像 1 Canon PowerShot SX50 HS Motherboard Replacement: 手順 7、 3の画像 2 Canon PowerShot SX50 HS Motherboard Replacement: 手順 7、 3の画像 3

    • Make sure the LCD screen panel, the battery compartment door, and the 'A/V Out Digital" flap are all open.

    • Using your fingers, carefully pry off the back encasement (you may need to use a plastic opening tool to help you).

    • Do not remove the back casing too far or too quickly. There is a wire ribbon attaching the back encasement to the motherboard that is very delicate.

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  9. Canon PowerShot SX50 HS Motherboard Replacement: 手順 8、 3の画像 1 Canon PowerShot SX50 HS Motherboard Replacement: 手順 8、 3の画像 2 Canon PowerShot SX50 HS Motherboard Replacement: 手順 8、 3の画像 3

    • Find the orange wire ribbon attaching the back encasement to the I/O board in the lower right-hand corner of the camera (lens facing away).

    • Carefully lift up the brown clip holding the wire ribbon in place and pull the ribbon out of the clasp with your fingers or tweezers.

    • Be cautious when the removing the wire ribbon; it is very delicate.

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  10. Canon PowerShot SX50 HS Motherboard Replacement: 手順 9、 1の画像 1

    • Now you can completely separate the back encasement from the rest of the camera.

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  11. Canon PowerShot SX50 HS Motherboard Replacement, Motherboard: 手順 10、 2の画像 1 Canon PowerShot SX50 HS Motherboard Replacement, Motherboard: 手順 10、 2の画像 2

    • Remove the four #000 Phillips screws, 2 mm in length, from the metal plate.

    • Remove the one #000 Phillips screw, 5 mm in length, from the metal plate.

    • Lift the metal plate off with your fingers.

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  12. Canon PowerShot SX50 HS Motherboard Replacement: 手順 11、 1の画像 1

    • Remove the two Phillips #000 screws, 5 mm in length, from the I/O board.

    • Remove the one Phillips #000 screw, 3 mm in length, from the I/O board.

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  13. Canon PowerShot SX50 HS Motherboard Replacement: 手順 12、 3の画像 1 Canon PowerShot SX50 HS Motherboard Replacement: 手順 12、 3の画像 2 Canon PowerShot SX50 HS Motherboard Replacement: 手順 12、 3の画像 3

    • To remove the topmost wire ribbon on the I/O board, lift up the brown latch, and then carefully pull out the ribbon. You can use your fingers or the tweezers.

    • Remove the wire ribbon on the top left corner of the I/O board with the same process as the previous step.

    • Be careful when removing wire ribbons; they are very delicate.

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  14. Canon PowerShot SX50 HS Motherboard Replacement: 手順 13、 3の画像 1 Canon PowerShot SX50 HS Motherboard Replacement: 手順 13、 3の画像 2 Canon PowerShot SX50 HS Motherboard Replacement: 手順 13、 3の画像 3

    • Remove the two wire ribbons on the bottom left corner of the I/O board by unclipping them with your fingers.

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  15. Canon PowerShot SX50 HS Motherboard Replacement: 手順 14、 1の画像 1

    • Lift up the wire ribbon that was attached at the top left corner of the I/O board; there is another wire ribbon underneath it.

    • Detach this ribbon by lifting up the black latch and pulling it out with your fingers or the tweezers as you did with the ribbon on top of it.

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  16. Canon PowerShot SX50 HS Motherboard Replacement: 手順 15、 3の画像 1 Canon PowerShot SX50 HS Motherboard Replacement: 手順 15、 3の画像 2 Canon PowerShot SX50 HS Motherboard Replacement: 手順 15、 3の画像 3

    • Carefully remove the I/O board from the the camera. There is a wire ribbon attached underneath it that will detach as you pull the I/O board out.

    • This is the detached wire ribbon. You will need to reattach this when reassembling the camera.

    • Be very cautious when removing the I/O board; the wire ribbon underneath is very delicate.

    編集
終わりに

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

4 の人々がこのガイドを完成させました。

作成者

4人の作成者と共同で作成されました。

Remington Goodwin

メンバー登録日: 04/02/15

250 ポイント

2のガイドは作成済み

バッジ: 7

+4 個以上のバッジ

チーム

Cal Poly, Team 12-7, Lancaster Spring 2015 Cal Poly, Team 12-7, Lancaster Spring 2015人のメンバー

CPSU-LANCASTER-S15S12G7

5 メンバー

7のガイドは作成済み

2 件のコメント

What is the name of the connector in step 8. What is the model, where to buy? I need help.

palovy2 - 返信

Huge thanks to Remington Goodwin for his EXCELLENT guide! I followed it -- successfully -- to swap out a defective board (the battery compartment microswitch had disintegrated), using a board from another "parts only" SX50 HS from Ebay. Couldn't have done the repair without his guidance.

HOWEVER -- two suggestions that will save a lot of frustration:

1. The "detached wire ribbon" (step 15) that plugs into the back of the I/O board is many (many) times easier to reattach it if you remove the front case (two small screws) and top shutter button panel (1 screw) to gain access to that ribbon cable from the front.

2. Be SUPER CAREFUL when reinserting the I/O board -- watch the almost microscopic plastic plunger on the microswitch. Have the battery door open when reinserting the I/O board; otherwise, you can easily knock that plunger out of the switch. It is so small it is almost impossible to see it -- so go slow and be careful.

Excellent DIY tutorial! Kudo's to the technician!

Kevin B Homer - 返信

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