Question about Mamiya RZ67 ProII Medium Format Camera
I just shot the last frame of film on my Mamiya rz, and the film lever would not pull down to advance the film. So I rolled it with the round winder on the film back, which worked. When I changed film, the lever would still not go down, so I wound it to the start of the roll with the round winder on the film back again. Now the camera will not fire. When I took the back off, I see that the mirror is stuck in the up position. What happened? How can I fix this?
This is likely because the shutter has not been cocked all the way. Return the lens to the fully locked position and advance the film with the lever all the way down to reset the shutter. If it still doesn't work, move the lever to M for multiple exposure, make sure the back is aligned and trip the shutter release. Then fully **** the shutter again by pressing the advance lever down fully and again until it is reset. Then try to remove the lens again.
Posted on Dec 16, 2008
This is not the best solution as it indicates a faulty film back. The film should advance without resorting to activating the film-wind release lever. That is only for intentionally advancing a partially exposed roll of film. Make sure the multi-exposure lever is not engaged and that the counter does advance and the red mark disappears as you advance to an unexposed frame.
Posted on Nov 14, 2009
If the batteries are flat or missing you wont get LED's to light up and it will set itself to 125 naturally. I know as I have tried it. It could be that the shutter has got stuck on its way down and it is preventing the mirror from coming down as a result this is a mechanical issue, not battery related. The best way I found to release the mirror was to gently, really gently stroke the shutter nearest to the film down towards the groove it goes home in. Recommend a cotton budd so you don't damage the shutter leaves or get grease from your fingers on the movement. This should release the mirror. The next thing to do is try preventing the shutter getting stuck again by removing the bottom plate which will allow you access to the cogs for the shutter. it is tight in there and it is recommended by some that you remove some of the movement to see and clean them up. I did this but it is tricky and it involves winding on the camera and rocking parts out with itself. Not easy to do. The shutter cogs are brass (or look like it) and they may have old oil stuck inbetween the teeth which needs cleaning out with a tooth pick and then lubricate but not with WD40 which gets sticky with age. Use a cotton budd again with the lubricant on so you don't affect other sensitive parts around this section. Alternatively send the camera for a good service. I just had mine done, got it sorted with a warranty for 12 months to and cost me just £45. They cleaned everything up, new light seals and sorted issues common to this model of camera. The photos are instantly back to their best. Compare a good service to a series of wasted film with an inconsistent camera. Peace of mind too, it is worth it and so is the camera!
Posted on Jun 02, 2010
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