Tag: lights

Chinon CE-4 35mm SLR

I was a snob back in my teenage years and wouldn’t buy anything without a Canon or Nikon name tag. How wrong was I? I now have one needing some TLC, so let’s get it working again.

What the listing stated:

Chinon CE-4 35mm SLR Film Camera Body – Faulty – See Details

I tried testing the camera with batteries and initially it seemed to function and the camera fired at accurate speeds but after a couple of times firing it, it stopped responding and now I can’t get it to function at all.

Please note batteries aren’t included.

EBay

Chinon CE-4

Here’s a little bit about this camera:

The Chinon CE-4 was the model which transitioned away from the 42mm screw mount used in the Chinon CE-3 to the Pentax K-mount. It’s an automatic 35mm SLR compact camera with aperture priority exposure system (AE).

Maker: Chinon

Dates: circa. 1980

Variants: black, CE-4s

Camera Type: 35mm SLR

Focusing: manual

Lens mount: Chinon Universal Bayonet Mount (Pentax K-mount)

Shutter: Seiko MFC electromagnetic focal plane, vertical, metal 
from 8s to 1/1000

Exposure meter: TTL, open aperture,
center weighted by two silicon blue photo cells. EV -2-19

Exposure modes: aperture priority, manual, Bulb

ASA/ISO range: 25 to 3200 ISO

Finder screen: fixed split-screen

Flash shoe: fixed hot shoe, contact for dedicated flash

Flash speed: 1/60

TTL Flash: no

Motor drive: Chinon Power Winder S

Battery: 3 ×1.5V Alkaline (LR44, A76) or 
3 ×1.5V silver oxide (SR44, S76, G-13)

Dimensions: 135.5x85x50.5 mm

Weight: 485g

Camera- wiki.org

A previous seller approached me offering this camera and we settled for a price of £5:00GBP. A fair price for a camera born around 1980 and readily available at nationwide electronic stores around the time. I always avoided them, because as a teenager I had been infected by the snobbery of people around me, if it wasn’t Canon or Nikon it was crap.

I was a snob back then. Now I’ll buy anything, and I like the look of this so I brought it.

My reasoning in a nutshell. If it takes photographs, it’s good. Buy it. Sold!

Let’s await its arrival, and get it assessed.

Assessment:

Cosmetically this camera looks fine, apart from the name plate being detached from the fascia. This is easily remedied with some superglue to hold it in place.

The camera that arrived

As an addition i’ve printed out a body cap on the 3D printer for when i complete the clean, allowing me to protect the mirror, shutter and lens chamber area.

Body cap printed to protect lens chamber

This camera takes three LR44 batteries and with these installed the camera is dead. There is no life, and no indication from the exposure meter in the viewfinder.

The battery holder with its three batteries

The bumper felt in the camera barrel is in excellent condition and does not need replacing. It’s a similar situation with the light proofing around the film chamber, they don’t need replacing just yet.

Mirror bumper felt
Light proofing

All buttons, dials and levers appear to be working just fine. There is no meter reading in the viewfinder due to the electrical issue. Let’s get onto that now, as it looks as if there is not really much else wrong with this camera.

Repair:

So generally with electrical issues it’s always best to start with the simple things first before diving in and opening up the camera for dissection.

First things first, are the batteries any good, yep they have all tested as working fine, let’s move on. Is the power getting through to the camera via the battery holder. No it’s not. Let’s check the battery holder.

Severely tarnished
Tarnished here also

The battery holder showed no continuity when I used the multimeter probes on it, the whole inside of the holder had bad tarnish, preventing power getting through to where it was needed. A quick clean of the area with a grinding pen and some IPA to clean up, and you can now see your face in it. A quick check with the multimeter and continuity is restored. Whilst I’m in the mood for this kind of cleaning I also clean the contacts in the camera base. These weren’t so bad, however a quick blast with the grinding pen and a clean up does not go amiss.

The three batteries are reinstalled and hey presto, the light meter and all functions now appear. All this camera required was a five minute clean to resurrect it.

Lights working
Shutter and light working
Light meter operating ok

To test the camera fully I now need a K mount lens to check its functions. I’m looking for a basic one just to use for testing, just as well really as I also have some other K mount cameras coming up shortly. However, I am supremely confident this camera is working fine, so a lens is not the probity at this stage. I will probably move this on to the local hospice that I have dealings with.

A good clean is all that is now needed. I have cleaned the internals and sealed them by putting the body cap in place. Now I need to give attention to the exterior.

Result:

Sorry It’s a boring one, but hey it’s a win. Following a plan of attack starting with the most basic of checks, can be boring and repetitive, but also extremely beneficial as it’s not always the big issues inside the camera, nine times out of ten the issues are a lot more basic.

It just goes to prove that a lot of the items out there deemed as broken, are just in need of a little maintenance. If only people would just take a little time to look after their stuff, there would be less equipment thrown in to landfill.

Here is the camera after a good clean.

Looking beautiful

A little £5:00GBP camera has been given a reprieve and can live on for a few more years yet. As long as there is film being produced, this camera has a purpose. It’s a basic, but superbly capable camera that will keep its new owner happy for a good few years yet.

Let’s hope they have many happy moments capturing wonderful memories for many years to come.

Thanks for passing by. Always very much appreciated.

Grandstand Convertors Deltatron

What you say?

I arrived home from work last evening to find my nephew at home. He’d been looking around his mum and dad’s attic to find his old star wars toy collection he had from the 80s-90s. Whilst in the loft he found this old toy from 1985 by a company called Yonezawa being sold under the Grandstand branding, and it isn’t working. Here is where it passes over to uncle Dave.

Uncle Dave, it’s not working

There’s no real value to these toys as they were produced in massive quantities off the back of all the transformer type toys that were available at the time. There are some accessories missing from this one that are obtainable via the auction sites, he may well ask me to source these, but at the moment he just wants me to get it working to pass onto his boys. The video below shows just what it does….and that’s not a lot. But the one I have here is totally dead and needs reviving just like Frankenstein.

Deltatron what it should do

So here we go…

Assessment:

My overriding surprise is that this has been in a loft space for close to 30 yrs and does not have that expected damp mustiness that usually comes with such an item. I must say, my brother in laws loft space is an exception, it’s obviously free from excessive moisture, mind you it’s only about 40 yrs old so building standards had probably advanced somewhat from when ours was built about 90 yrs ago.

It’s in a good condition and all its parts are there minus a few little additions that originally came with the toy. But as I have stated earlier these parts can be obtained on line if required.

Right, let’s have a look at what is or isn’t happening here…

Repair:

When batteries are installed and the remote control is operated, all that happens is that a light comes on in the toy. The motion that is required is non existent.

The motor unit
Motor removed, there is a cog mechanism to move the unit
The motor unit removed

When examined closer you can see there is a lot of surface rust on the side of the motor where the contacts go into the unit.

Really rusty
Quick clean later

The contacts were so rusty inside the motor unit that you’d get an intermittent running of the motor if you moved them. I’ve checked continuity and solder joints and they were fine. I’ve injected some contact cleaning spray into the motor and sat there manipulating the motor in both directions for about 5 minutes, this was sufficient to get the motor running freely once power was reapplied. The contacts were dirty and restricting the flow of power to the motor. I decided to use some IPA around the area to give it all a good clean and once again sprayed more contact cleaner through the motor.

Contact cleaner and silicone grease

Once I’d run the motor for a few minutes in both directions I then applied some silicone grease to the cogs and moving parts to allow a smoother operation. It’s worked. A nice simple fix.

Result:

It’s working and here’s a small video to prove it.

It’s now working

I’ve already handed it back and it’s a joy to see the smiles on my nephew and his dad’s face when they watched it working. Such a simple thing, bringing back treasured memories and laughs. Another old toy saved for another generation and best of all another item not going to a landfill.

Thanks for passing by, as always it is very much appreciated.