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Canon EOS Rebel T2i Main PCB Board Replacement

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  1. Canon EOS Rebel T2i Main PCB Board Replacement, I/F Terminal Cover: 1 단계, 이미지 3개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement, I/F Terminal Cover: 1 단계, 이미지 3개 중 2개 Canon EOS Rebel T2i Main PCB Board Replacement, I/F Terminal Cover: 1 단계, 이미지 3개 중 3개
    • Before beginning, ensure that the camera is off, and the battery is removed.

    • Pry open the rubber I/F terminal cap with your finger.

    • Remove the two M1.7x2.5mm JIS #000 screws that are underneath the I/F terminal cap.

    • Using a plastic pick, or another thin plastic prying tool, pop off the I/F terminal cover from the camera.

  2. Canon EOS Rebel T2i Main PCB Board Replacement, Remove the back casing.: 2 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement, Remove the back casing.: 2 단계, 이미지 2개 중 2개
    • On the left side of the camera, remove the following screw:

    • One M1.7x6.0mm JIS #000 screw

    • On the right side, remove the following screws:

    • One M1.7x5.5mm JIS #000 screw

    • One M1.7x3.5mm JIS #000 screw

  3. Canon EOS Rebel T2i Main PCB Board Replacement: 3 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement: 3 단계, 이미지 2개 중 2개
    • Remove the battery door.

    • Open the battery door to about a 35° angle.

    • Pull the battery door straight outwards.

    • Remove the following screws from the bottom of the camera:

    • One M1.7x6.0mm JIS #000 screw

    • Two M1.7x2.5mm JIS #000 screws

    • One M1.7x5.5mm JIS #000 screw

  4. Canon EOS Rebel T2i Main PCB Board Replacement, Open the back panel.: 4 단계, 이미지 3개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement, Open the back panel.: 4 단계, 이미지 3개 중 2개 Canon EOS Rebel T2i Main PCB Board Replacement, Open the back panel.: 4 단계, 이미지 3개 중 3개
    • Slide the viewfinder eyepiece vertically upwards.

    • Start to pull the back cover partially off of the camera.

    • Use caution when removing the back cover, there is a ribbon cable that connects the LCD screen to the main PCB board.

    • Disconnect the LCD screen ribbon cable from the main PCB board.

    • Use a plastic spudger to lift up the black locking tab.

    • Carefully pull out the ribbon cable from its connector using a pair of angled tweezers.

    • Finish pulling the back cover off of the camera body.

  5. Canon EOS Rebel T2i Main PCB Board Replacement, Front Cover: 5 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement, Front Cover: 5 단계, 이미지 2개 중 2개
    • Remove the following screws from the front of the camera:

    • Two M1.7x5.5mm JIS #000 screws

    • On the bottom of the camera, remove the following screws:

    • Three M1.7x5.5mm JIS #000 screws

  6. Canon EOS Rebel T2i Main PCB Board Replacement: 6 단계, 이미지 3개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement: 6 단계, 이미지 3개 중 2개 Canon EOS Rebel T2i Main PCB Board Replacement: 6 단계, 이미지 3개 중 3개
    • Slide a spudger tool towards the tripod mount, underneath the plastic cover.

    • Push the plastic cover up and over the tripod mount.

    • Pull the front cover off of the camera.

    • Electric Shock Warning: With the front cover off, the high voltage capacitor on the DC PCB board is now exposed. It is recommended that you use a capacitor discharge tool to ensure the capacitor is fully discharged before proceeding further.

  7. Canon EOS Rebel T2i Main PCB Board Replacement, Top Casing: 7 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement, Top Casing: 7 단계, 이미지 2개 중 2개
    • Remove the screws next to the viewfinder:

    • Two M1.7x2.5mm JIS #000 screws

    • One M2.0x8.9mm JIS #000 diopter screw

    • Remove the following screws from the top of the camera:

    • One M1.7x2.5mm JIS #000 screw

    • One M1.7x5.0mm Phillips #000 screw

  8. Canon EOS Rebel T2i Main PCB Board Replacement: 8 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement: 8 단계, 이미지 2개 중 2개
    • Disconnect the microphone cable from the main PCB board.

    • Position a flathead 2.5mm screwdriver between the main PCB board connector and the microphone connector.

    • Gently wiggle the flathead screwdriver back and forth until the microphone connector comes free.

    • If you do not have a flathead 2.5mm screwdriver, another similarly sized flathead screwdriver should work.

  9. Canon EOS Rebel T2i Main PCB Board Replacement: 9 단계, 이미지 3개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement: 9 단계, 이미지 3개 중 2개 Canon EOS Rebel T2i Main PCB Board Replacement: 9 단계, 이미지 3개 중 3개
    • Locate the ribbon cable which connects the top cover the main PCB board.

    • Use a plastic spudger tool to carefully pry off the connector.

    • Use caution when handling ribbon connectors and their connectors.

    • Take note of where this fiber optic cable connects to the main PCB board.

    • The cable will slide out of the connector when you pull the top cover off. You will need to remember to slide this cable back into the connector with a pair of tweezers when reinstalling the top cover. This cable is crucial for the function of the camera flash.

  10. Canon EOS Rebel T2i Main PCB Board Replacement: 10 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement: 10 단계, 이미지 2개 중 2개
    • Disconnect these two cables connected to the DC PCB board.

    • Use the same method as with removing the microphone cable, except with using a flathead 3.0mm screwdriver.

    • Gently wiggle the flathead screwdriver back and forth until the connectors comes free.

    • If you do not have a flathead 3.0mm screwdriver, another slightly larger flathead screwdriver should work.

    • Gently lift the top cover up and off of the camera body, being careful that the loose cables do not snag on anything.

  11. Canon EOS Rebel T2i Main PCB Board Replacement, Main PCB Board: 11 단계, 이미지 3개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement, Main PCB Board: 11 단계, 이미지 3개 중 2개 Canon EOS Rebel T2i Main PCB Board Replacement, Main PCB Board: 11 단계, 이미지 3개 중 3개
    • Use caution while handling ribbon cables and ribbon cables connects to avoid damaging them.

    • Locate these three ribbon cables located on the left side of the main PCB board.

    • Disconnect the ribbon cables.

    • Two of these ribbon cables features a hole in them which can assist with disconnecting them. Use either a pair of tweezers or another tool with a thin point to pull out the ribbon cables utilizing this hole.

    • Use a plastic spudger tool to carefully push up and disconnect the imaging sensor ribbon cable.

  12. Canon EOS Rebel T2i Main PCB Board Replacement: 12 단계, 이미지 1개 중 1개
    • Locate the remaining seven ribbon cables connected to the main PCB board.

    • Gently push up on the plastic lock tabs to unlock each of the ribbon cable connectors. Be especially careful with the wide lock tab, as it is particularly fragile.

    • Disconnect each ribbon cable from the main PCB board.

    • iFixit connector guide

  13. Canon EOS Rebel T2i Main PCB Board Replacement: 13 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement: 13 단계, 이미지 2개 중 2개
    • Remove the following screws on the main PCB board:

    • Three M1.7x2.5mm JIS #000 screws

    • Two M1.7x3.5mm Phillips #000 screws

    • Slide off the metal I/F terminal shield.

  14. Canon EOS Rebel T2i Main PCB Board Replacement: 14 단계, 이미지 2개 중 1개 Canon EOS Rebel T2i Main PCB Board Replacement: 14 단계, 이미지 2개 중 2개
    • Tilt the main PCB board upwards to reveal the remaining cable connection.

    • Carefully disconnect the cable.

결론

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

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