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#Yongnuo yn 560 iii remote manual
With a manual only trigger such as the RF-603II you need to be sure your camera's flash mode is set to manual flash. Your camera communicates the order to fire the flash via the main contact on the hot shoe. This seems to be causing your trigger to activate the flash as soon as the camera's shutter button is pressed but before the first shutter curtain is open. That is for using another RF-603II to remotely trigger the camera's shutter. If I put the trigger on TX, nothing happens if I put the trigger on TRX, the flash still doesn't fire, but I do get the blue light turning on on the back of the flash unit. Trigger is definitely seated properly, I tried other configurations just to be sure.
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The batteries are fresh in both flash and trigger, replaced them both. When I partially/fully depress the shutter button, the blue light on the back of the flash does turn on, indicating it's receiving the signal, but the flash does not fire at all. The flash did not fire when I triggered the shutter. I put the RF-603 II onto the hotshoe and made sure it had the same channel set as the flash. The flash fires when I take the photo, but the image is completely black.ĭoes anyone have any advice as to how I can resolve this sync issue? I'm using this trigger to remotely fire the flash, with the flash in RX mode. To trigger the flash, I have a Yongnuo RF-603 II wireless trigger in the camera hot-shoe, with a shutter cable attaching it to the camera. If I use the flash off-camera, all I get is a black screen - no light, so I suspect this is a sync issue. If I use the flash on the hot-shoe, the subject is lit. I'm using the camera in Manual mode, with the following settings: I have a Canon 5D Mark II, and I'm attempting to use a Yongnuo YN-560 III flash off-camera, with a remote trigger.