A Guide To The Film Camera Repair Process And Camera Diagnostics - By Ryan Jones

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Andreas Thaler

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I’m writing here to offer some tips if you have recently acquired a film camera that may need repair. These tips will include steps you can take at home to make simple diagnostics and what to expect from the repair process.
Table of Contents

- Isolating the Problem with Your Film Camera
- Diagnosing Fungus and Haze on Your Camera Lens
- Checking Your Lens for Aperture Issues
- Diagnosing Shutter Issues
- Issues with Transport and Advancing the Film
- Impact Damage to Your Camera
- Setting Your Expectations with Camera Repairs


Pleasant to read, informative, practical.
 
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Andreas Thaler

Andreas Thaler

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It is important to know, however, that while haze and fungus are yucky and very irritating to look at, there are many lenses with minor fungus and haze that, when used with a lens hood and a keen eye towards the location of the sun, can still make perfectly stunning images without issue.
ibid.


That's good news, a welcome and pleasant antidote to equipment hysteria 😉
 

vandergus

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Worth mentioning that Ryan Jones is the lead repair tech at Pro Camera in Virginia, rather than some rando DIYer like the rest of us, haha.
 
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Andreas Thaler

Andreas Thaler

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rather than some rando DIYer like the rest of us, haha.

I see no reason to devalue one's own DIY work just because it's not done commercially.

What matters is results, elegance of work, and economical techniques.

I see a high level of excellence in this forum.

Here you will find specialists who carry out DIY repairs that would make a professional pale 😉
 

ivan35mm

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Great article! Thanks

Maybe one day i'll find the courage to completely disassemble a 35mm camera 😁

For the moment, I have found it more than enjoyable to toy around with my 6x9 monorail camera. Definitely not as intimidating, for all the parts feels a little bit bigger / not so easy to lose. I think the real joy (for me) is the tooling / machining of new components, ones that can no longer be sourced, for these older cameras.
 

vandergus

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I see no reason to devalue one's own DIY work just because it's not done commercially.

What matters is results, elegance of work, and economical techniques.

I see a high level of excellence in this forum.

Here you will find specialists who carry out DIY repairs that would make a professional pale 😉

I take great pride in my work. But I will almost always value the knowledge of someone who does this as a full time job above my own. There's no substitute for experience. Hours at the bench. I was merely pointing out that this article comes from a credible source, which should not be taken for granted on the internet. No intention to devalue anyone's work, beyond a little harmless self-deprecation.
 
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Andreas Thaler

Andreas Thaler

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I take great pride in my work. But I will almost always value the knowledge of someone who does this as a full time job above my own. There's no substitute for experience. Hours at the bench. I was merely pointing out that this article comes from a credible source, which should not be taken for granted on the internet. No intention to devalue anyone's work, beyond a little harmless self-deprecation.

🙂
 
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Andreas Thaler

Andreas Thaler

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I take great pride in my work. But I will almost always value the knowledge of someone who does this as a full time job above my own. There's no substitute for experience. Hours at the bench. I was merely pointing out that this article comes from a credible source, which should not be taken for granted on the internet. No intention to devalue anyone's work, beyond a little harmless self-deprecation.

I agree with the experience aspect; you should spend all day repairing if you want to become good at it, ideally by specializing. Practice quickly disappears, but it can be caught up.

The question, however, is whether that's all there is to it, or whether there's more to it than just repairing cameras.

I ask this from the perspective of an enthusiast who doesn't have to earn money from their passion.

For example, the entire theoretical background is ignored when repairing.

Why current flows through a transistor or what the field strength of an electromagnet is is irrelevant as long as they work. And if not, it's about troubleshooting and replacement, with the complex newer SLRs, usually following the instructions. I don't need to know anything about electronics for that, but I should be confident in soldering, etc.

Combining practice and theory—that would be my goal as a DIY enthusiast.

Why does this potentiometer work like this? How is the LCD controlled? Why does a lever have these dimensions?

You never get to the end of it, while the 15th repaired Canon T90 becomes routine, which isn't my score, sadly 😝

A professional probably doesn't have time for such excursions; he has to take care of his business. Which doesn't preclude him from continuing his education, of course.
 
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