Mamiya 645E 35mm SLR Camera - Answered Questions & Fixed issues

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You probably nees the "P" adapter made to attach the back to the camera. If your item did nopt come with one, you will have to buy it seperately. Go to Mamiya.com and download the owners manual pdf.

You might want to check and make sure the battery is still good. If you purchased the camera used and didn't change the battery then this might be the case.

But in the mean time this is what you need to do:
1st-make sure that the shutter speed dial is set to any shutter speed other than the red circle w/red ring. If your camera is set to that it will drain your battery when not in use since it is designed to be an automatic setting. I set mine to 1/125th to do this push in the circular dial on the side and at the same time turn the knob.

2nd- locate the 2 levers on the opposite side of the shutter speed dial. Once you found them then position the back lever all the way forward towards the setting for "MULTI" and position the lever towards the front straight up.

3rd- then wind the film crank till it won't wind anymore and depress the shutter, if it is wound and the shutter release is still stuck then skip to the fourth step, if something happened and you heard a click then still proceed to the next step because no the shutter release will be temporarily stuck.

4th-Once both of these levers are in this position there should be a red button just behind the shutter release button on the top right side of the camera.... drum roll please...."Push the red button" what you should hear is a rather loud click, this click is the mirror releasing allowing you to: 1 wind the film crank and take another picture and 2 this also now allows you to see through the lens again (assuming that you have a lens on the camera).

In Conclusion: without a battery that is fully functional in the camera this is how the camera will operate once you get a battery for your camera then reposition the levers on the side of the camera opposite of what I suggested (this will be the normal operating mode for the camera with a battery) then when you wind the film crank and depress the shutter everything will function normally.

I've got the same problem :-( Help would be appreciated.

Those are spacers for equal plane for all corners.

Without the service manual, then you are up the river without ...

Just try to put spacer(s) on one side more than the other and close it up. Now look thru the viewfinder with lenses attached and check for sharpness.

If you're doing lots of cloe-up or macro, then those spacers are needed. If you can't correct problem, just shoot at F5.6 or higher.

You will have to remove or add spacer(s) by using T & E methods.

eltroman
[email protected]

It sounds like there is a problem with the frame counter in the film back itself. Try operating the camera with the back removed and on multi-exp to check the shutter functions.

Problem solved- The camera does not operate correctly unless the battery is in good condition, in place, and all the contacts are clean. In the RZ76 as opposed to the old RB models the components "talk" to each other: via electronic circuits. The back "tells" the camera bod if the dark slide ins in or out and whether the film is loaded or at the end of the roll. If the batter voltage is too low or the contacts are no clean and making full contact the body has no way of knowing the condition of the film backs and the interlocking mechanisms fail to work.

What I did was firstly test the battery under load and discovered that the cell was a bit low. It was a fresh battery but it is a good idea to turn the camera off after shooting in case the is a slight current draw when the camera is idle (?) . I replaced the battery and traced the voltages through the body to see if it was getting to some of the contacts such as the onces on the meter prism which has LEDs to be lighted. I also used an ohm meter to check out continuity- everything seemed to be in order. I then cleaned all the contacts including the battery terminals withl alcohol and made sure everything was dry and clean.

Now- everything works. The camera was turned off overnight and the battery has lost no voltage when tested under load..

This camera is equipped with RB lenses which have no electrical contacts and therefore the camera and lenses can't "communicate" so the meter will not work with theses older lenses.

Ed

The clue is in your descrition; Old. If the mechanism has jammed, due to age or lack of use that causes tarnisg=hing on the contacts, the motor/mechanism will not load. I would get it serviced at an aurgorised Minolta repair shop. Contact Minolta for a list of authorised repairers.

If your picture frame is not recognizing the 16GB PNY card and displaying a "No Card" message, there could be several reasons for this issue:

1. Compatibility: Some picture frames may have limitations on the size or type of memory card they can accept. Ensure that the picture frame is compatible with SDHC or SDXC cards, as these are the types commonly used for higher-capacity cards like 16GB.
2. File System: Check if the memory card is formatted in a compatible file system such as FAT32 or exFAT. Some picture frames may not recognize cards formatted in other file systems. You may need to format the card using a compatible file system on your computer before using it in the picture frame.
3. Card Reader Slot: Ensure that the memory card is inserted correctly into the card reader slot of the picture frame. Sometimes, improper insertion can prevent the device from detecting the card.
4. Card Compatibility: While SDHC and SDXC cards are generally backward-compatible with devices that support SD cards, some older picture frames may have limited compatibility with higher-capacity SD cards. Try using a lower-capacity SD card (e.g., 2GB or 4GB) to see if the picture frame recognizes it.
5. Faulty Card or Picture Frame: If none of the above solutions work, there may be an issue with either the memory card or the picture frame itself. Try using the memory card in a different device to check if it's functioning correctly. Similarly, try using a different memory card in the picture frame to see if it's able to recognize it. If the problem persists, there may be a hardware issue with either the card or the picture frame, and you may need to contact the manufacturer for assistance or consider replacing the faulty component.

By following these troubleshooting steps, you should be able to determine the cause of the issue and resolve it accordingly.

We don't have anything available Elizabeth. We are Fixya, and we only supply free information. It would be useful to know the maker as the '1612201' doesn't bring much up and looks like a serial number. Your local camera shop can get them, or you can get online. https://www.google.com/search?q=tripod+feet+replacement //

I own the OptiPix DPF and here is a pic of the owners manual with directions for the OptPixsetup file.

Question edited for a lot more clarity, 'make model (what it is)'. Question moved from Televisions to Photography - Digital Photo Frames. $35 for a new one.

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Question edited for clarity, full 'make model (what it is)'. check the belts https://www.google.com/search?q=Gaf+2388+doesn%27t+feed+film

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Jun 1 2011 answer is really good . It worked

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