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Canon EOS A2 Control Dial Replacement

Canon EOS A2 Control Dial Replacement

Jessica

Jessica 和 4 其他贡献者

最后更新于 February 25, 2020

30分钟 - 1小时
非常困难

简介

转到步骤 1

The control dial on the canon EOS A2 lies underneath the top cover of the device. The front cover must also be removed in order to access this.

你所需要的

工具

  1. Canon EOS A2 Control Dial Replacement, Battery: 步骤 1 中的图像 1，1

    • Locate the battery door/camera grip on the left side of the camera and lift the rotating removal tab.

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  2. Canon EOS A2 Control Dial Replacement: 步骤 2 中的图像 1，1

    • Twist the tab clockwise to unlock the door, then pull outward from the camera to remove it.

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  3. Canon EOS A2 Control Dial Replacement: 步骤 3 中的图像 1，1

    • Remove the battery from inside the battery housing and set the cover aside.

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  4. Canon EOS A2 Control Dial Replacement, Front Cover: 步骤 4 中的图像 1，1

    • Remove the two 6.4mm screws above the lens aperture using a phillips #00 screw driver.

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  5. Canon EOS A2 Control Dial Replacement: 步骤 5 中的图像 1，1

    • Remove the 6.4mm screw from the inside of the flash bezel.

    • If the flash is locked down, insert the battery, then with the help of a pencil turn the rotary (CW or CCW) switch until the "125" is displayed in the LCD. Press the Flash symbol button. You should hear the latch from the flash, then you can manually lift the flash. If OK, then remove the battery from the camera

    编辑

    I have the problem that I cannot turn the camera on because the rotary switch turns freely, therefor I cannot open the flash to get to the screw that needs to be removed in order to fix the rotary switch. In the rotary switch photo you suggest using a pencil to turn it but in the photo the cap of the switch is removed. How do you remove this cap? I have tried prying it off but no success.

    Lucas - 回复

    Tu peux tourner le commutateur rotatif même sans enlever la vis du flash. Il m’est arrivé le même problème, pour cela j’ai dévissé tout ce que je pouvais. Ensuite, en soulevant au maximum le couvercle supérieur, tu peux voir cette partie métallique par en dessous et la faire tourner avec une objet très fin jusqu’a atteindre un point de buté, ce sera 125. Ensuite tu mets la batterie, appuie sur le bouton flash et c’est ok normalement. Le fait que la molette tourne dans le vide est du a un tout petit ressort cassé.

    Fr c -

    i also have this same problem and i tried to follow your instructions to unscrew what i could then take off the top, but it seems like it will not come off without the flash being up. which i can not do since i cant turn the camera on. what do i do?

    katelyn - 回复

  6. Canon EOS A2 Control Dial Replacement: 步骤 6 中的图像 1，1

    • Flip the camera upside down and remove the 5.4mm screw below the lens bezel on the front of the camera.

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  8. Canon EOS A2 Control Dial Replacement: 步骤 7 中的图像 1，1

    • Remove the 5.6mm screws behind the battery cover.

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  9. Canon EOS A2 Control Dial Replacement: 步骤 8 中的图像 1，1

    • Remove two 6.4mm screws on the latch mechanism on the right side of the camera.

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  10. Canon EOS A2 Control Dial Replacement: 步骤 9 中的图像 1，1

    • Remove the 6.4mm screw on the top of the inside edge of the battery hole.

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  11. Canon EOS A2 Control Dial Replacement: 步骤 10 中的图像 1，2 Canon EOS A2 Control Dial Replacement: 步骤 10 中的图像 2，2

    • Starting at the flash, carefully pull the front cover away from the camera.

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  12. Canon EOS A2 Control Dial Replacement, Top Cover: 步骤 11 中的图像 1，1

    • Remove the 4.3mm screw below the camera strap ring.

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  13. Canon EOS A2 Control Dial Replacement: 步骤 12 中的图像 1，1

    • Remove two 4.8mm screws located on both sides of the eyepiece.

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  14. Canon EOS A2 Control Dial Replacement: 步骤 13 中的图像 1，1

    • Pull the top cover up slowly.

    • A ribbon cable is attached to the bottom of the top cover and the camera. Pull up very carefully to avoid damaging this.

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  15. Canon EOS A2 Control Dial Replacement: 步骤 14 中的图像 1，1

    • Once you have revealed the ribbon cable, gently let the top cover hang off the front of the camera. Use the plastic opening tool to gently pull the white tabs on the ribbon cable, releasing the ribbon cable.

    • If you pull the white tabs all the way out, just insert them back in to avoid losing them.

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  16. Canon EOS A2 Control Dial Replacement, Control Dial: 步骤 15 中的图像 1，3 Canon EOS A2 Control Dial Replacement, Control Dial: 步骤 15 中的图像 2，3 Canon EOS A2 Control Dial Replacement, Control Dial: 步骤 15 中的图像 3，3

    • Remove the 3mm screw from the back of the control dial while holding the front of the control dial.

    • Be ready to catch the control dial, button, and spring that will fall out with your hand.

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  17. Canon EOS A2 Control Dial Replacement: 步骤 16 中的图像 1，1

    • On the bottom side of the top bezel, remove the ring, detent ball and spring. Your control dial is now ready to be replaced with a working unit.

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    Could anybody explain how this spring and ball are placed inside ?

    Tymek Posłuszny - 回复

结论

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

7等其他人完成本指南。

作者

与4其他贡献者

Jessica

于04/20/11注册

52 声望

撰写一个指南

徽章: 8

+ 5更多徽章

团队

Cal Poly, Team 8-9, Regan Spring 2011 Cal Poly, Team 8-9, Regan Spring 2011 的会员

CPSU-REGAN-S11S8G9

4 名成员

创作了12篇指南

9指南评论

Is it safe to do this procedure while a film is inside the camera?

Giovanni Murru - 回复

I was wondering if anyone could help me were I could possibly get the new parts?

I've looked around but found nothing relevant so far.

Thanks in advance,

Agoston Horanyi

horanyiagoston - 回复

Did you find the parts ? If no go to eBay.

as exemple : https://www.ebay.com/itm/Canon-EOS-A2E-R...

gilberto -

I'm wondering if there is someone who can fix the mode selector for a reasonable price

zekesrule - 回复

How can I open the flash to get to the screw that needs to be removed in order to fix the rotary dial when the rotary dial is moving freely and the camera does not turn on?

Lucas - 回复

You must insert the battery into the camera, turn it on, then press the flash button to open it. Be sure to remove the battery afterward!

Sam Ullman -

i had the same issue (control dial was locked up when i got it), and to be honest i just kinda pulled it up 😳 it felt a little wrong but it didnt break anything and the camera works like a charm now :-D

I Malloy -

Hello, can someone tell me the exact position of the detent ball in step 16? Thanks

Bruno - 回复

Yes, my issue also. Plus where does that mini spring go upon assembly? Would be very grateful for a detailed reply. Thx in advance

Alberto -

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