![]() If you have a manual only flash connected to the hot shoe the hot shoe is disabled in Silent LV shooting and will not fire the flash. Notice the note at the bottom of that page: If you have a flash connected to the hot shoe that can be detected by the camera (generally any E-TTL capable flash or flash trigger that is turned on), the Silent LV shooting setting will be disabled. It's covered on page 231 of the EOS 70D Instruction Manual. My 7D Mark II (2014) operates slightly differently.įrom within the Live View menu (the last red menu tab), select Silent LV shooting, press the Set button, select Mode 1 to avoid using the second shutter curtain or Mode 2 to avoid using the first shutter curtain, then press Set again. Please note that the following is how my Canon 5D Mark II (2008), 7D (2009), and 5D Mark III (2012) operate. You'll have to shoot using Live View from one of the Creative Zone exposure modes (P, TV, Av, M, or Bulb) and you'll give up the possibility of using any flash, even a non-Canon manual flash that doesn't communicate at all with the camera. If it is only one of the curtains that is the problem there may be a workaround that will allow you to take images, albeit with greatly reduced functionality. A shutter replacement will include both a new first and second curtain in the shutter assembly. If there's a gap anywhere that lets you see part of the sensor at this point then the second curtain is faulty.Īs far as having it repaired goes, it doesn't really matter. When you press the shutter button all of the way down hold it down and you should be able to see the second curtain completely covering the sensor. To see the second curtain longer you can go to Live View and select Silent LV shooting mode 2 (see below). ![]() If there's a problem with the second curtain you should be able to see it before the mirror drops down and the shutter resets. ![]() After the first shutter curtain opens, watch carefully as the second curtain closes 1 or 2 seconds later. Press the shutter button again to expose the sensor. If there's a gap anywhere that lets you see part of the sensor at this point then the first curtain is faulty. The first curtain should be entirely covering the sensor. This will raise the mirror while leaving the shutter closed. Remove the lens, point the camera so that you can see into the front of the mirrorbox, and press the shutter button all of the way down. Just set your camera for manual exposure with a fairly long shutter time. Does the shape of the 2nd of four individual blade that make up each of the curtains look familiar to you? Here's what a 70D shutter curtain looks like. Possibly one of the "blades" in the second curtain is missing and allowing light to strike the sensor between the time after the second curtain has completed its travel and the time the sensor is read out. It looks like you've got a problem with the shutter.
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