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IMG_1324
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Canon EF-S 17-85mm f/4.0-5.6 IS USM in bits...
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Part of Zoom mechanism
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IMG_1327
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Ribbon circuit board
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Halfway ...
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IMG_1330
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IMG_1331
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Aperture with faulty ribbon and new replacement
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Close up of Aperture and ribbon
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Aperture with ribbon removed
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Aperture unit with the coil/pin cover removed
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Aperture with a surrogate pin repair