Introducción
Use this guide to replace the mirror box and viewfinder.
Qué necesitas
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Remove the following 5 screws securing the bottom cover to the camera body:
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Four 6 mm J000 screws.
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One 8 mm J000 screw (under lens mount).
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Gently pull the SD card cover off.
Attention! High voltage. After removing the memory card cover, remove the yellow sticker and use a 220 volt 15 watt incandescent lamp to discharge the capacitor.
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Remove three 6 mm J000 screws securing the image sensor.
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Manually pop up flash by inserting a screw driver to the left of the viewfinder and pressing on the metal lever.
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Remove two 3 mm J000 screws securing the front cover.
These screws should be the other way around. I took the 5mm screws out of the front cover. 3mm screws from under the flash.
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Remove the left front ribbon cable from top right of circuit board.
The illustration indicates this connector to be tilted upwards. I did - and broke the female connector. As shown on the right hand picture, the same thing has happened during the dismantling forming the basis for this “ifixit” instruction.
This ribbon should be pulled straight out - not lifted upwards
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Separate the shutter assembly from the camera body.
If you intend to replace the shutter assembly only, you need to loosen it from the “shutter house” (don’ know correct term); (It is possible to purchase new blades only, but it seems complicated, and a shutter assembly costs around 35USD from Asia.)
There are 3 screws; 2 visible on the “top” of the shutter assembly and one hidden underneath some ribbons on the “underside”. Study the new shutter to identify the screws being part of of the assembly and the ones holding it to the shutter house. (3 screws as mentioned)
The power leads for the electric motor must be loosened by soldering (red and black cables).
A ribbon with 4 tiny soldering points has to be loosened with a sharp tipped soldering iron; If you don’ t feel competent; bring it to someone who can do the very delicate soldering - especially for connecting the new shutter assembly.
I have followed this guide. But 2 small bits of rubber have appeared. Not a clue from where. Any ideas?
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Pull out ribbon cable from circuit asembly near front left of device.
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Desolder red & black power leads.
Only needed if removing the shutter from the mirror box. A ribbon also needs desoldering on the right side of the box.
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Disconnect ribbon cable at the top right of camera.
These dont need to be disconnected to remove viewfinder. screws are accessible through the ribbon cables.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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