Tag: 1996

Canon EOS 500N

A nice entry level camera, from the mid 90s, now back in working order

Here I have a very basic, entry level camera made by Canon. Produced between 1996-9 this camera is currently between 26 – 29 years old. These cameras don’t have the traditional identification number printed within the film spool holder that the older cameras had, hence the precise manufacturing date is difficult to confirm.

Canon EOS 500N

This is a camera passed onto me by a good friend and professional photographer, Jon, as can be seen in this post: Cameras…i need more!

I believe this camera was previously used by a large photographic organisation, to teach staff and students wishing to learn traditional 35mm film photography techniques. It was a training camera, at entry level specs.

It is a very good example of this model of camera, and despite its simplicity, low cost appearance and feel, it is in a very good condition cosmetically.

Here’s a little information about this camera:

The Canon EOS 500N is also known as the EOS Rebel G in the Americas or the New EOS Kiss in Japan. Sometimes it’s referred to as the EOS Kiss 2 as it followed the release of the EOS Kiss in Japan. This camera was released in 1996 and replaced the EOS 500. The Japanese version of the camera had the date back as standard. Its successor was the EOS-300 / REBEL2000 / Kiss III, released in 1999.

The body of the Rebel G is plastic, weighing 370 g (13 oz). The only colors available were black or a mix of silver and black. The Rebel G has an EF lens mount making it compatible with any EF lens. The viewfinder offers a 0.7x magnification, 90% coverage, center auto focus, wide auto focus and many more. The Rebel G shooting modes consisted of 6 basic modes, full auto, portrait, landscape, macro, sports and night scene. It also has 5 advanced modes, P, Av, Tv, M, A-DEP. These modes would continue on in the Rebel G series. The camera features a built in flash, and can shoot at 1 fps. The fastest shutter speed with flash was measured at 1/90 of a second.

A few new features include compatibility with ETTL type flash. It still has the same 1/90 of a sec sync speed of the previous model, but when equipped with a Canon Speedlight such as the 380EX, 220EX it can be used at 1/2000 of a sec. Focus has improved a bit as as a AF assist light is now available. Auto Exposure Bracketing (AEB) can be use from -2 to ++2 in 1/2 stop increments. The command dial now has an easier to access night scene mode. The body is able to use the BP-8 vertical grip that can also accept four AA batteries.

Camera-Wiki.org / Wikipedia

Assessment:

As Stated, this camera is in a good cosmetic condition with no sign of dents, dinks or wear. Considering this was a camera used in training I can only presume the students were extremely careful and respectful, or it was lightly used. Having worked with some of these students myself, i very much suspect, it’s more than likely going to be the latter option.

There is another such unit I have of this very same camera however that is damaged with a faulty screen that requires replacement and that will be dealt with in a future post. Meanwhile, let’s get back to this one.

A sticker on the rear

There is an old ownership sticker on the rear and this is one of those old vinyl type ones that will be able to be removed, but just may take a little while, as they are brittle and break off into lots of little pieces that go everywhere.

The battery chamber is clean and there are no signs of contamination. The screen is clear and does not show any bleed, though I haven’t powered it up just yet.

Clean battery chamber
No screen bleed

The film chamber, back pressure plate and shutter curtain all appear to be in good order. Again I will further test this when I put some batteries in and run a dummy film to check transport.

Curtain and film chamber appear fine
Back pressure plate and door working fine

The unit is quite grubby and dusty, the mirror is dirty and the prism is as well. initially all looks good. Batteries, and the dummy film might tell us something different.

Repair:

Let’s get that sticker off the rear, a little soak in IPA to soften things up, and then using a small plastic modelling spatula to gently get under the label, I was able to remove the sticker relatively easily. If I’d used the metallic option I may well have scratched the casing. I’m happy that this option has worked well for me. A final clean at the end with some car cockpit cleaner should bring the detail out nicely.

Sticker now removed

Let’s get some power in, and fire this unit up. It takes two CR123A 3v lithium batteries.

CR123A batteries
We have power

Batteries in, and everything lights up, all menus function and as stated earlier their is no bleed from the LCD screen.

I load the film in and it instantly winds the whole film on to the take up spool. Here on the display, you can see that this roll is 24 exp and it has wound fully on to the take up spool. I fire off these 24 exposures to check the shutter and that fires fine, film transport also works well and the final rewind of the film at the end also works. In a nutshell, this camera works!

Film in and film out

I clean the prism and the mirror with a soft swab and you can just see the dust and dirt lift. A final brush over with a bulb blower completes this task. The internals are now clean.

It just needs a very thorough exterior clean and polish.

Result:

I’ve cleaned the exterior and used some ceramic cockpit polish to finish it off, I must admit it’s looking very good.

Here I have a nice little camera packed with features that will make a great camera for someone to learn the basics of traditional photography with. However, it’s remaining in my collection for the while.

Looking clean and presentable
From all angles a lovely clean example, operating just as it should

I’ve cleaned the camera throughout and used compressed air to finish the clean prior to sealing it from the elements. It’s yet another camera that I need to test, another one that needs to have a film put through it for its final test, however I am 100% confident of it’s capabilities and the fact that it operates just fine and all its settings, buttons and controls are doing exactly what they should. When I do get to put a film through, I will link to it here.

Another successful restoration and return to use of another old camera that had been put to one side. Not that this one really required a lot of attention, just a bit of servicing and tlc.

Thanks for passing by. It’s always very much appreciated.

Systema/Krypton – Horizon computerised travel chess set

What the listing stated:

The item has previously been owned before and unfortunately the batteries were left inside to corrode. When tested the computer part does not work.The pieces are a complete set for playing without the computer. Please see photos.

EBay

Systema Horizon
Computerised
Battery corrosion

The unit looks clean cosmetically, and all the pieces are present. The computer side is not working probably as a result of the corrosion that is present in the battery compartment.

So I’ve paid a grand total of £11:49GBP for this unit which is probably slightly above its value. However it was from the St.Helena Hospice in Colchester, so I do not have an issue with this. In fact if I can get it working it will be donated straight back to a hospice I support here in Leicester – LOROS hospice. So all around, everyone benefits. I don’t play chess so it will not be used by me, I believe this unit was originally released circa 1996, so it is roughly 29 years old.

A really simple video, regarding how this unit works

Not much in the form of instructions online, however I have managed to get hold of some pictures of a quick start guide that should suffice for the moment. I’ll try and get full instructions from somewhere. In the meantime, the video above shows how easy it is to setup and use.

Let’s wait for its arrival to make an assessment.

Assessment:

The item has arrived and cosmetically it’s not too bad. There is some writing ink on the lid, and some staining on the base. but nothing that a good clean wouldn’t see to.

Outside good
Inside bad

Open the battery compartment and all contacts are in serious need of a good clean or replacement. Battery corrosion is bad. All playing pieces are included and that’s always a bonus. I do believe that the issue here is purely to do with the acid corrosion, as when tested with a multimeter there is no continuity through the contacts. If the corrosion hasn’t gone too deep this should not be too much of a problematic repair.

Repair:

Now inside of the unit we can see the extent of the corrosion and thankfully it hasn’t reached the circuit board as the battery compartment sits just to the side of it.

Circuit board has no visible issues
You can see the contamination on the rear of the battery compartment

I’ve disconnected the wires from the battery compartment so i can it take it away and concentrate on removing the contacts and cleaning them, or completely replacing them.

Removal of the contaminated battery contacts

The contacts are in such a poor state and so far beyond recovery that I have decided to replace them all. I need two single and three double AAA size contacts. Luckily I do have plenty of these in my current stock.

Prior to fitting the new contacts I will give the entire battery compartment a good clean with some IPA to remove the residual contamination. I will then dry the unit and just use some furniture polish to buff it all up and make sure it’s as clean as the day it left the factory. Once this is done the new battery contacts can be put in place. I can then re-solder the two internal battery wires back into place.

New contacts installed
Batteries fit ok
Contacts checked to see power is a available

New AAA battery contacts in place I just put in the batteries, to confirm continuity with the multimeter. A good 6.4v indicates this part of the repair is good and that the contacts are all working.

Next I’ve decided to replace the two wires from the battery compartment to the circuit board, as the wires, especially the negative one appears very brittle, probably a combination of age and the battery acid contamination.

Two new power wires

I’ve tidied the wire run up by using some Kapton tape to secure it to the shell so there is no chance of a wire pinch.

Before closing the shell up, I use some hot glue to put the speaker back into place.

A bit of hot glue to secure

Now we can get the last four screws in place to secure everything together.

Then switch on…does it work? You betcha, it does everything that it’s meant to, and even though I don’t really know how to play, I do manage to challenge the computer for a good ten minutes. It’s been a great test run and even though I’m not that clued up it is working how it should and is now back in a perfect working order. I’ve created this little video below.

It’s working

Now just a little spit and polish and we can bring this repair to a close.

Result:

It’s polished up well apart from a bit of age staining on the rear, this makes no difference as it’s only the hidden part of the case and every game related part of the unit looks fantastic and it works just fine.

Good working unit, looking superb

Really pleased with this especially as it’s going straight to our local hospice for them to sell on. It was brought from a hospice, and is going back to another, what better way to generate funds for them. I can’t play chess so this unit is wasted on me. Might as well pass it on to someone who’d appreciate it whilst giving some much needed financial support to a most worthy cause.

Another one saved from landfill. Win win all around.

Thanks for passing by and reading this post. It’s always very much appreciated.

Sony Discman D-171

Assessment and fault finding….will it work ?

My latest purchase from EBay has arrived and god knows what is wrong with this one as the listing contained just one word “Untested”.

There is no one else to blame but me so let’s get this package open and have a look…here goes.

This unit is circa 1996, so there is a gap of 3 years between this and the D-121 that i recently attempted repair on that was badly affected by poor components. Hopefully technology has moved on slightly in those three years, and the plague of the past isn’t as prevalent in this unit.

All powers up
Spinning as it should

Well, once in your life you buy something that restores your faith in your fellow man, unfortunately EBay isn’t always that place and you have to take your chances when purchasing using that platform. Today is a good day. The package was minimal and I didn’t hold out much hope. The first thing I did was to open the tray, good it’s working👍

Next I held my breath and opened the battery compartment…. Excellent no corrosion 👍

Batteries inserted I chose an old Bryan Adams album, put the volume about mid way and turned it on.

IT WORKED 😳

Ok, if tapped it jumps, so I will give the lens a clean and will lubricate the worm gear and rail and see if that helps, if not I might test the laser output and make a tiny adjustment but I’ll avoid that if I can.

All buttons have been used, wiggled about and are working fine, all menus are displayed and basically it’s all working pretty much as it should be apart from some little adjustments. The shell is un damaged but a little tatty so a good clean up will assist here.

A lot less components this time
Laser pot under microscope
Trimming the laser pot

When taken apart the thing that strikes you is the lack of capacitors compared to the last item I worked on that was only 3 years older. I put some fine lubricant on the worm gear and the laser guide rail and also cleaned the laser lens with some Isopropyl (IPA)

I made a slight adjustment on the laser strength by using the Multimeter to get measurements across the laser pot.

Cd in place
Nice and clean

The reading was very low, to what it would have been when new so, I made an adjustment to the higher end of the recommended scale but the unit didn’t like it and refused to recognise any Cd, so I’ve reduced it back to what appears to be it’s operating maximum, after 28yrs I guess the laser is approaching the end of it’s useful life.

Testing the laser

The sound quality has really improved, the unit still skips if it is knocked or shaken but as I’m intending to use the unit on a table or other surface I’m not really that concerned. It’s not as if I’m going to go jogging with it, no chance. To be honest I don’t think the anti jog system that was introduced for this purpose really came in until about 2000.

Put back together, I’ve now cleaned and buffed up the exterior, this is a nice little example of one of the lower end Discman units, but I’ve enjoyed working on it and getting to know a little more about how it works and fits together. I can put this one to bed now as a successful restoration, it’s going in my locker at work for listening to my old Cd collection whilst I’m doing the tedious paperwork or a night shift.

Thanks for passing by, I have another Discman post coming soon.