Tag: faulty

PS5 DualSense controllers

When the youngsters of the clan, drop surprise repairs on you at family gatherings.

It’s great when one of the youngsters of the clan come up to you at a family gathering and greet you thus, “Oi, uncle Dave, have a look at this for us will you?” and then they just disappear into the crowd as I’m now holding a couple of items I’ve never been exposed to before, in this instance a pair of Playstation 5 Dual sense controllers. (I had to google to find out what they were!)

Here you go “Uncle Dave”

Apparently they don’t work, or are having difficulties, and it’s now down to me to find out what’s wrong.

Now I’m not a gamer in the true sense of the word. I like, and have repaired and own a good few hand held devices that have been featured within these blog pages, but I do not own a console, I never have. However I’m lucky in that I know a few people who do have these consoles, who I can go to and test how they are behaving, but the good thing is that these controllers can also be tested without a games console and just require a computer with a USB port, and I do have one of them, a clever move by the manufacturer me thinks.

First thing I did here was to plug them in to a USB supply to charge the onboard battery. Each one has a 3.7v rechargeable battery that should give between 6-12 hrs of activity depending on how vigorously the unit is being used. When charging it glows on and off orange until it is charged and then the glowing just stops. Both these units took about 2.5 hrs to fully charge, and they seem to both be holding a good charge seeing one of them, the black version has not been used for some time.

Let’s get them connected up to a PC.

A simple good quality USB cable is the communication method between the controller and the PC. Next, you go to the address: https://dualshock-tools.github.io and here is where you will be doing those checks on the controller that sits in your hand. Seeing I don’t really know what’s wrong with the controllers I have been trusted with, I think this is the best place for me to start my investigation as the site does do some good, and thorough testing.

I have two controllers to check so I start by plugging in the Black controller, clicking connect on the screen gets access into the memory of your controller and all the firmware detail and build date is displayed in front of you. Cool!

Just under where this information is displayed we enter the first series of tests, a bank of 8 basic function tests that check all bells and whistles (as such) are operating as they should. This Black controller passed all these tests with flying colours.

All 8 checks passed
Light checks all passed
All buttons and switches working

The checks are thus:

  • USB controller: here the connection is tested a simple pass or fail
  • Buttons: all buttons have to be continually pressed until they turn green on the screen, a simple pass or fail
  • Adaptive trigger: the system puts a resistance on the two triggers representing various triggers on guns and switches experienced in various games, if there is suitable resistance here the result is a pass.
  • Haptic Vibration: this tests the vibration motors in the controller, if it’s working then it’s a pass
  • Lights: all lights on the controller are cycled through displaying the whole range. Simple pass or fail
  • Speaker: a tone is played through the built in speaker, a simple pass or fail.
  • Headphone jack: a simple test of the plugin headphone jack – pass or fail
  • Microphone: a simple test by blowing in the on board microphone checks if it’s working, a simple pass or fail.

And as stated the first controller, the black one has passed all of these tests. Impressive. The next tests are all centred around the two thumb pads, their return to centre position and their all around circular motion and their calibration.

Left pad off centre
Calibrated
Before and after calibration

The left pad was showing slightly off centre and I was able to make some minor adjustments via the program interface to correct this issue. The good news was that it is not a constant stick drift, and the mechanism does not require replacement, it is easily adjusted. With settings saved, disconnect the controller, reinstall it and re check the calibration and it should all be good. And it was. With minor adjustments made to this controller I am pleased to say it is working as it should, it is now repaired and will be heading back to its owner.

Now onto the second item, the white controller. I put this controller through the exact same testing protocol as the first one, all was going well until we got to the buttons section where this one failed. The down button on the left hand side of the controller is unresponsive, you can see this in the photos below

Failed test in the button section
Failed button highlighted on Controller and screen

All other tests on this controller were fine. Again there was a little drift on the sticks that I was able to adjust and they are now both as central as they can be, operating well through their whole range. I will go through the repair and retesting of this pad in the section below the YouTube video that I have highlighted below.

A while ago, if your game pad was playing up, there wasn’t really a great deal you could do apart from replace the thumb controllers if you were experiencing issues such as a little stick drift (when a controller is moving on its own accord). A bad case of stick drift would require you to change the controller mechanism. However, some very intelligent people within the gaming community have put together a number of packages to test your game controllers, but the one mentioned in the video below has been a game changer as such, as it also allows adjustments to be made and saved and thus extending the life span of the components within, thus reducing the need to replace and dispose of those components prematurely. Have a look, it explains the testing protocols and checks them against other programs.

The whole testing procedure checked and compared with other testing programs

Repair and retest

It’s a simple enough activity to get inside of the controller, some clips, and four screws get you inside the package, getting beyond this though to the controller buttons where we need to be is a little bit more in depth. So here we go…

I’ve dismantled the controller as I said I would, initially the process requires four screws removing, after you first gently prise off the black decorative plastic surround as in the pictures below.

Black surround
Screw on each handle
Screw under each button

When you remove these screws the next task is to gently prise the two shells apart that then reveal the base of the controller

Shell successfully removed

At this point the battery needs to be removed and that is a simple plug disconnection, the battery plate has a single screw in it that needs removing. Before you remove the battery plate there are four ribbon cables that need removing, if you don’t do these then you will probably tear them and need to replace them. Believe me, I have done this in the past and ruined the tiny microphone ribbon at the very front. It’s not expensive to repair, just an unnecessary expense. Don’t rush it. Another 3 screws removed and we can now take off the top cover and get to where we need to be.

Top removed exposing fault pad area to the left

As soon as the top was removed I could see the potential issue with the controller direction pads. The pads are a rubber base with a carbon pad that makes contact with the circuit board below. Sometimes a simple clean of these pads can be sufficient to regain a connection between the two, but in this case it was plain to see that the pads on both sides were both well worn and to be honest they both required replacement.

The two contact points ringed in red that were sufficiently worn
Normally a good clean with IPA will work

As stated I did give a clean to all contact points with a solution of IPA, reassembled and tested again with no change in performance, the fault remained. I will now need to purchase a new pad assembly and replace the film circuit board below them. Fortunately these are freely available and will cost no more than £6:60GBP to replace. And considering a new controller would cost at least £60:00GBP it’s worth the small investment to restore it.

My shopping list of spares

I now just have to wait to receive these items and get them installed.

The items arrived just as in the photos above, and following the previous instructions to dismantle the unit, I have removed the old conductive film sheet and replaced this with the new one. I have also removed the silicone pads with the carbon inserts and these have also been replaced.

New conductive film
Now reinstalled

Now all I have to do once I have connected the ribbon cables is to get the outer shell back on the controller. Once this is done, I can log in and start the testing process once again, connect the controller to it and then commence a full test of its functionality.

Before repair
After repair

And as you can see in the above photographs, this has been a successful outcome. Where the left hand side lower button had failed, the new conductive film has addressed the issue and this handset now has full functionality and is working as it should be.

Next I’m just going to do a re-calibration, to check that the sticks haven’t drifted in anyway. If we are in a good position, we can then class this repair as successful and then it can then be passed back to my nephew to carry on shooting aliens, and he can then continue his mission to save the world.

Result:

Two controllers have now been serviced and are both working well and within tolerance. They are about to be returned their owner so he can get them back into use, killing aliens and saving the world from a zombie apocalypse (or whatever he does with them)

Not having a lot of experience prior to receiving these two controllers, I was a little doubtful about where to start and what to check. However after reading up on them, and their operation, I was able to pick up a lot of advice and information regarding their manufacture and serviceability. I like to think that I’m well clued up on these items now as I can disassemble one in minutes, replace parts and reassemble without having any screws or parts left over ( Always a good sign 👍)

And to round things off I have now been given one of his friends controllers to repair as well, so I must be doing something right!

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

Yashica 35 ME

An old Yashica camera from 1972 with a non functioning light meter. Time to get it back into a working condition.

I purchased two vintage point and shoot cameras, and this post is related to the Yashica 35 ME. Both cameras were purchased for the princely sum of £4:99GBP and that equates to roughly £2:50GBP each. Both cameras were sold with the following sales statement:

This bundle includes a Yashica 35 ME and Ricoh Auto 35, two vintage 35mm film cameras ideal for collectors or those seeking parts for repair projects.

These cameras are being sold as faulty and for parts or repair only. They have not been tested for functionality and may have issues with their mechanical or electronic components.

Cosmetically, both cameras may show signs of wear consistent with age and previous use, such as scuffs, scratches, or dust. No accessories, batteries, or additional items are included, €”only the two cameras as pictured.

EBay

Having purchased from this seller before, I suspect the cameras themselves are in perfect working order mechanically, but as one camera – the Ricoh, is from 1960 and now in its 66th year of existence, I very much suspect the issue would be with it’s Selenium light cell that is more than likely now very dead. The Yashica however is from 1972 and has a CdS light cell that could also be an issue, more than likely related to the old Mercury 1.3v battery that used to supply it. Either way, even without the light sensors both cameras are very capable of doing what they were built for, however you’d just have to use a separate light meter or use the “Sunny 16” rule. Let’s wait their arrival so we can asses the issue. You can read more regarding the types of light metering used on these two cameras by reading a recent post of mine regarding their differences Photographic light sensors in older point and shoot cameras

Both cameras
Yashica 35 ME

Some more photos from the seller:

Yashica 35 ME

Whilst we await their arrival here is a little bit about the Yashica 35 ME:

The Yashica 35-ME is a small, compact 35mm viewfinder camerawith auto exposure, made in Japan by Yashica, introduced c. March 1972. 

It uses a 38mm f/2.8 lens made of 4 elements in 3 groups with a screw-in filter size of 46mm. The film speedis set using a ring around the lens, with the setting window on the bottom face of the lens. The metering system uses a CdS sensor with a sensitivity of 8 to 17 EV. The viewfinder has bright line frames with parallax correction marks for focus distance of 1.5 meters or closer. The shutter display scale is on the right of the finder has speed markings 1/30, 1/60, 1/125, 1/250 and 1/650 of second. Aperture scale is also displayed at 2.8, 4, 5.6, 8 and 14. The setting for the meter uses a pointer type indicator. Correct exposure is assured when the pointer is in the yellow areas of the scales. Also in the finder scale is over exposure, under exposure zones along with symbols of the selected zone focusing settings. The top plate carries the shutter release, hot shoe and frame counter.

Specifications

  • Lens: Yashica 38mm f2.8; zone and feet/metres scales
  • Shutter: Copal auto, speed set by metering, 1/30-1/650 sec.
  • Meter: CdS sensor
  • Film speed: 25 to 400 ASA
  • Flash: hot shoe, flash sync 1/25 of a sec.
  • Power: 1.3v mercury

Camera-wiki.org

It’s arrived, it has that familiar aroma of age old mustiness, but looks a nice item, in good condition for a camera that is now 50+ years old.

Assessment:

The case is quite tatty, but it does the job. The body is dusty but free of any dinks dents or scars. Inside the rear of the camera all is good, it’s clean and the light seals are ok. They will need replacing at some point, but currently they appear to be ok.

Camera looks nice

The winder works fine, the shutter fires and there is no sticking of the shutter leafs.

When you look through the viewfinder it’s a fairly clear view, however the exposure reading needle on the right is sitting firmly on the bottom of the scale. Moving the camera from light to dark makes no difference, the meter is not responsive. Let’s check the battery.

Meter reading does not move

Repair:

The battery that was used is an LR44 cell rather than the old Mercury 1.3v cells that used to be installed on these cameras. They are hard to come by nowadays and people tend to go with the more modern LR44 cells that have a slightly higher voltage of 1.5v. They work, however some have stated that they notice a slight overexposure of about one stop, personally I haven’t really had issues when I have made these battery changes in the past. Each to their own as they say.

The battery currently in place was dead so I tried a new battery to no avail. When I opened the battery chamber again I then noticed some oxidation of the contacts, so a quick clean with some contact cleaner and they looked a lot different.

Before and after battery contacts

A new battery back in place, and hey presto the light meter is now working.

Light meter now working

I’ve given a good disinfectant clean. Buffed up the case to make the best of a bad thing, and it all looks good. The only thing I can do now is run some film through it to give it a final test. I have some old out of date colour film at home, so I will use one of these to run a test roll. As I stated at the beginning there is not really a lot that can go wrong with these point and shoots, and I’m confident that the only issue was with the exposure meter as everything else seems to be fine. let’s get that film run through the camera to check things out.

I’ve taken the film out of the fridge. It’s a roll of Kodak Gold 200ASA film, and it’s only 20 years out of date. I’ve tested a roll of this before, you can see that post here: 20yr old Kodak Gold.

Expired in December……2004

The results won’t be anything spectacular, it will be grainy, it will have a colour cast and in fact might not even work at all. After this period of time the sensitively Will have dropped so I’m going to over expose this roll by one stop to attempt to compensate a bit. This 200ASA film will be exposed on this occasion at 100ASA. When I’ve exposed this it will be off to a local film developer- Classic photo supplies – for them to do the developing and scanning. Read this post regarding my rationale behind using this film: 3..2..1 – 20yrs out of date.

Result:

Well, the scans of the developed film have arrived back and it has proven a couple of things, one that the camera does actually work and two, that the film has definitely reached its limits, as the negatives show immense grain, and a colour cast due to the chemical structure of the film breaking down. I’m glad I only overexposed by one stop, I know that the recommended +2 stops would have been too much for this film. Below I have displayed a selection of pictures from this film, you can see the age related “colour cast” along with grain size if you zoom in. These aren’t the high quality pictures as the originals came back at about 30mpx each, and that would be far too high a resolution to show on this site, and I’d probably use up all of my photo allowance as well. So here are the greatly reduced results of those scans.

Back gate
Forklift
A house view
Driveway
Train passing
Football shelter
But if double exposure
Broken fence
Refreshments
Chat
Graffiti
Storage

To be totally honest if you switch to B/W in editing mode, all the pictures come out fine and are completely presentable and maybe that’s the way to go with the next batch, don’t bother trying to get a good colour balance as that will never be achievable, just display in good old black and white, you can’t go wrong.

So the camera works, and this one will now be put aside until I decide how I’m going to move it on. It’s such a basic camera, the distance selections are questionable, but that’s just a remnant of the 70s technology behind it. It’s a good little point and shoot, but I do believe the likes of the Olympus trip totally outshone all other competitors in the point and shoot category.

Job done. Another old camera saved from the scrap heap, and given a new lease of life, and it probably took no more than 10 minutes to get it back in working order.

Thanks for passing by, it’s very much appreciated.

Canon power winder “A”

A very corroded Canon power winder “A” from the 70s

This is what it looks like externally, looks fine, but as this post goes on, you will notice a very marked deterioration in quality. It’s a horror story of battery acid contamination.

Looks nice

This unit is part of a bundle that was donated to me by my good friend Jon, see here: Cameras…i need more!

It was part of a Canon AE1 combo, the Camera i have previously posted about here: Canon AE1 35mm SLR, however the batteries within it had been left for such a long time that they had started to dissolve into the unit, leaving quite a restoration project behind. Here’s some history about this unit:

The Canon Power Winder A was originally introduced with the Canon AE-1 camera in 1975 but it also can be used with all the A series models (in fact, it is applicable to use the Winder A with the professional class Canon F-1(n) system SLR camera but without power rewind feature). It is an automatic film winder which greatly increases the automation and mobility of these manual focus cameras. Its exceptional versatility, due to its compact design provided by the principal control circuit built into the electronic circuitry with most of the electronic models such as AE-1, A-1 or AE-1 Program etc, and allows it to be attached to any models mentioned earlier and provides for its use without any special adjustments. 

Winding Speed: Approximately 0.5 seconds.
Operation: When the shutter button on the AE-1 is pressed, the winder will function. 
Shutter Speed Coupling Range: 1/50 to 1/1000 second for continuous photography. “B”, or 2 to 1/1000 second for single frame photography. (When the winder is set at “B”, AE photography cannot be performed).
Film Counting: Is performed by the frame counter on the AE-1.
Automatic Cut off Circuit: When the film roll is completely wound up or if the batteries should run out, the winder will automatically stop and the warning lamp (LED) will light up.
Power Source: Use 4 size AA batteries. (In normal temperatures they can take more than twenty rolls of 36-exposure film).
Attachment: Take off the winder coupler cover on the bottom of the camera, and mount the power winder using the tripod socket.
Size: 141 x 42 x 34mm (5-9/16″ x 1-5/8″ x 1-5/16″) 
Weight: 3009 (including batteries) (10.9/16 ozs.)

Mir.com

I already have one of these winders on my A1 that I am currently repairing, however that’s away in storage at the moment until I get get my workspace back up and running when we eventually move home.

Im aware that these winders can take a max of two exposures per second if the lighting and conditions are right, meaning you could crack out a 36 exposure roll of film in under 20 seconds! They don’t do auto rewind either, you still have to do it manually, it would be a couple of years yet before that option became available. The red light on the case indicates one of two things, the battery is low, or the end of the roll has been reached, time to rewind!

They are quite reasonably priced if I wanted to buy one, but why would I do that? The purpose of this site is to repair and recycle, so that’s what I will attempt to do. It will be quite a task with this one I think.

Assessment:

As stated above, and from the outside, all looks well.

Outside, cosmetically, no signs of a problem

However there are a couple of giveaways that alert you to the immediate issue. Firstly there is an aroma, a kind of metallic musty smell that instantly alerts you to “Corrosion”. Secondly near the switch there are some “blue” granular stains that confirm corrosion.

We start to open up and find signs that all is not well
The old corroded batteries
The contacts, and the battery bay

It’s pointless even putting batteries in here yet as they will not work, the damage is too extensive for the batteries to work. To be honest we now need to do a good clean and decontamination before we can even start to look at the extent of the contamination.

Repair:

First we have no choice but to get rid of the corrosion, this will involve brushes, a pencil grinder, and copious amounts of isopropyl alcohol. Let’s get started.

Using a sonic brush and IPA

I attack the contact end of the winder with a sonic brush and some IPA. After about 10 minutes and multiple applications, using a small scraping tool i was able to remove the corrosion that had started to eat away at the chrome on the contacts, a small rub with some fine sanding paper restored the metal as best I could. I’m not going too over the top here as the corrosion could have well gone past this point into the internal workings, I’ll tidy up once I can get it working as it should.

Before
After
The battery compartment

The battery compartment was cleaned using a similar process. However the contact end that used to have springs mounted for the batteries, have all rotted and the springs have had to be removed. I will replace the springs later, it’s not required for testing purposes just yet. All this contamination and blue staining has to be removed completely, if you leave contamination behind, it can start to attack the unit again at a later date, take your time and ensure you get as much off as you can. Clean, clean and clean again. It’s a boring part of the process but essential for long term results.

With everything cleaned and left to dry, I put some power across the winder power contacts and nothing happens. No noise, not any sign of clicking or of any movement at all. Just as previously feared i think the corrosion has gone further. Let’s get it opened.

Leatherette removed to access internally
Corrosion has made it inside

And as expected the corrosion has made its way inside, the picture above shows a wire at the contact point rotted due to corrosion, in fact the second wire fell off just after removal, the contamination has eaten the cables and is rotting the connections. The good news is that it seems that the issue hasn’t gone beyond these contacts.

I’ve now cleaned and polished the contacts at the rear in preparation for being re soldered, the issue here is that I may have to extend the cables slightly as they are quite short. This may aid my testing of the unit prior to reassembly, let’s wait and see.

I have now soldered both contacts back into position, without any extra wire, hell, it was really fiddly and I doubt it would be able to be opened again without these wires being extended a bit further. I have also thoroughly cleaned throughout the internal workings removing all signs of contamination. I have reassembled the unit and it now sits in one piece. I have taken a dentist tool to further scrape down the contact point within the battery barrel area.

Further cleaning of the contact in the battery barrel area

Using a little wire wool and IPA to clean the area I now have two good points of contact. Using the multimeter confirms we have continuity over the contacts that we didn’t have previously.

Reading the section above, you will remember that I had to remove the two springs on the battery case as they had totally corroded and broken away. I have some new ones but they are in storage, so for now I will just have to compromise until I can get to the new ones and solder them in place. Here I just obtained an old spring from a waste metal box, split it in two, added a small washer one end for the positive contact and just left the other as it was. Both springs were put in place, just being held there by the four AA batteries. As I stated this is purely for testing purposes and will be corrected once I have confirmed the unit works.

Temporary springs
Held in place by batteries

The battery holder was attached and then switched on. Nothing. Then I remembered I have to simulate the signal from the camera and this can be done by putting a metal short across the two raised pins at the power switch end. This worked, and the motor did its quick burst as expected. See the small video below.

The winder, now working. And shorting the pins to simulate the cameras signal

I’m pleased with this, as all the work I have done has been worthwhile. I just need to get the new springs soldered in place, give the whole unit a thorough final clean, ensure the leatherette that was removed is stuck back down and that the on off indicator is stuck back into place. And then we can put it onto the Canon AE1 to see if it works as it should.

Leatherette now glued back in to place
On / Off switch plate glued back in place

Today I have taken out the battery spring connector and I am about to put the new spring contacts in place. I’ve found even more corrosion behind this plate so this will need to be cleaned before reassembly.

More corrosion found behind the battery spring contact plate

I’ve now fixed the new permanent springs in place, they wouldn’t solder so I’ve had to use a combination of using the old clips that were originally there and weaving the spring though the holes where some clips used to be but had corroded away. Either way it has worked well and both springs are quite solid, and don’t look out of place at all, they probably look better than the originals.

New springs attached to a clean plate

With the battery pack contamination removed I can now reinstall the battery contact back into place.

All cleaned
Reinstalled
Batteries in place

I know that the pack works, and now the final touches have been added, this winder is now back into a good working order, and fit to go back to work doing what it was originally designed to do.

Result:

This is an item you can readily buy on the auction sites at a very reasonable, some would say even very cheap price.

The complete, cleaned and reassembled, working winder

Is it worth the repair you say? Well yes, it is. The trouble is, it is so easy to throw stuff away these days, that in reality, can be given an extended life and purpose for pretty much no cost apart from your time and patience. On top of that, getting these items apart and reassembling them is a great learning circle, and you can never stop Learning. You are preserving the past, and that’s always a good thing.

A very brief video showing it working

As you can see above in this small video I have taken today, here I have my Canon AT-1 with the winder attached, doing what it is meant to do and sounding so retro with that motorised winding sound. Don’t you just love it? I most certainly do.

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

Canon Speedlite 199A flashgun

Can I bring a dead Canon 199a flashgun back to life? You betcha!

I love working with flashguns, but believe me they are highly dangerous and potentially deadly pieces of kit, once you get under the skin otherwise known as its protective casing. I inherited this one from a good friend of mine who is a professional photographer, the post regarding what he passed on to me can be found here: Cameras…i need more!

Now please do not go delving into the back of these things unless you know what you are doing. Yes they might only be powered by 6-9v of power from your batteries, however in the process of getting to the point where they unleash a lightning flash for your photographic opportunity, they have passed through a component called a flash capacitor, this component greatly amplifies the voltage from that measly 6-9v from your batteries up to what is now between 3-400v for the flash. Yes, you read right right, 400 VOLTS.

That can kill, and if it doesn’t, you have been very fortunate, but you will probably bear an entry and exit burn where you made contact with that very component. If it goes across both hands it’s probably going to go right through that pump in your chest that keeps you alive – your heart, and that can be fatal. You have been warned – take heed!

Canon Speedlite 199A

I must admit I’ve done something here I don’t usually do, and that is clean before searching for the problem. This unit had two or three old company stickers on it that I have now removed. I then gave it a quick clean and a buff and I must admit it has come up very well. I will give it another clean when i have finished, as well as a final polish with some cockpit cleaner.

Production of this flash unit commenced in 1978 for use with the Canon “A” range of cameras that were being produced around this time. It can also be used with some other camera ranges. Before we get into exactly what is wrong with this specific unit, let’s look at some information regarding the spec of this flashgun:

The Canon Speedlite 199A is a dedicated, thyristorized flash unit designed for operation with Canon “A” series cameras. The Speedlite 199A features a high Guide Number of 98 with ISO 100 film, three automatic flash ranges plus Manual and automatic bounce flash capability. The most powerful shoe-mount Speedlite in the Canon line, the 199A is recommended for use with the Canon A-1 or any “A” series camera with motor drive or Power Winder A due to its high power and very rapid recycling time.

Technical Specification: –

Type: High-powered shoe-mount flash; automatic, thyristor type
Guide Number: 98 (ISO 100, feet), 60 w/wide adaptor
Recycling Time: 10 seconds with Alkaline-Manganese batteries 6 seconds w/Ni-Cd batteries
Number of Flashes: 100- 1000 w/Alkaline-Manganese batteries 50-500 w/Ni-Cd batteries
Auto Flash Ranges: 3
Auto Apertures: (ISO 100) Red-f/2.8 Green-f/5.6 Yellow-f/11
Bounce:Yes
Flash Coverage: For 35 mm format, covers angle of view of 35 mm lens; covers 24 mm w/adaptor
Color Temperature: Daylight
Power Source: 4 “AV size Alkaline or Ni-Cd batteries
Dimensions: 3-1/8 x 3-1/4 x 4-1/2 in.
Weight: 1 lb., 1-5/16 oz.

Mir.com

Asssesment:

Canon Speedlite 199A

As you can see in the photos above, and as I stated at the beginning, I’ve gone arse about face on this one and cleaned it prior to diagnosing what the actual issue is. Please forgive me as I was in a cleaning mood at the time, and if I’m in that mood everything gets cleaned.

It runs off of four AA type batteries that fit in to a cassette that sits in the side of the unit. All contacts are clean and there is no sign of any battery leakage. You can see the cartridge in the photos above. The flash unit comes in a Canon branded leatherette pouch that is in absolutely perfect condition. Inside the pouch is a diffuser / wide angle lens that slides over the actual flash head. The whole unit looks fantastically clean and tidy, with no signs at all of any damage or wear.

Put the batteries in though, and turn on the switch. And nothing. It’s dead. Kaput.

With these old flash units you were always used to hearing that family high pitched whistle when you turned it on. That was the system telling you that the capacitor inside was taking a charge and getting ready for business. Over time, the capacitor can loose its effectiveness, it semi retires if you like, and on occasions it retires fully, it dies a death. I very much suspect this is what could possibly have happened here, I just hope ours is in a deep sleep and can be woken up.

So as we move on to what we are going to do, the only issue here is that it’s simply not accepting a charge, and we will then discuss the two options on how we may now breathe life into this geriatric flash gun.

One thing that always annoys me when I search for possible ways of approaching the repair, is the attitude of people who have grown use to us all being consumer driven, the attitude stinks. These units can be purchased for very small amounts now and they loudly advise,”Just buy a cheap replacement and throw that one away!” This annoys me as you well know, because that’s not what this site is about, if I can repair something, no matter how inexpensive it is, I will. There is no need for this continuous throw away attitude. It’s a good way to learn just how things work.

Rant over, let’s move on….

Repair:

One of the easiest and least invasive, and therefore safest ways to start investigations, to look for a remedy, is to first get a nice fresh batch of alkaline batteries. With these in place within the unit, turn the flash power switch on and just leave it like that for anywhere between 2-8 hours. It has been known in the past, to act like a trickle charge as that flash capacitor has not been active for god knows how many years, it kind of revives it. It sometimes works, more often than not it doesn’t. But it’s worth giving it a try. So here goes. If this doesn’t work then our only other option is to get the unit opened up and to replace that beast of a flash capacitor.

I’m just coming off of a night shift and will shortly be heading off to bed, what better time to try this method out. So I’ll see you in a few hours 👋

And so the wait begins. Fresh batteries in place and turned on at 06:20….

I’ve arisen from my pit about five hours later, and what do you know….

Well, it’s only gone and bloody well worked hasn’t it?

And 5 hours later….it actually works

Sometimes it’s the simplest of procedures that can bring old equipment back to life, and when the fix is non invasive, going no where near those dangerous internal components, it can only be a good thing can’t it? And to think this was just placed in a box for disposal. Well it’s got a new lease of life now.

It really is working

I’m really pleased with this so let’s move on to the final stages and get this little beauty polished and presented.

Result:

And yes it is a result, a result of patience and perseverance and thinking outside of the box as they say, in office inspired corporate management speak.

Clean case
All polished
Lights all work
Holding a good charge

In a number of these “repairs” it’s best to exhaust all other options prior to getting the screwdrivers out, just like a surgeon explores all options prior to getting the knives out. I’m in no way comparing myself to a surgeon, you wouldn’t want me anywhere near you with a scalpel! I’m just using it as a pretty poor comparison, so I guess it’s best I shut up now and just get on with whatever I’m supposed to be doing.

So that’s another little repair put to bed, and another piece of electrical detritus pulled from the arms of the scrap man. I always feel a great sense of accomplishment when I mange to get these old bits of kit working again. It frightens me to think just how much salvageable tech equipment gets discarded when it could quite easily have its life extended with the minimal amount of intervention.

My plan is to add this flash to my Canon “A” series collection as that is what it was originally designed for. And I may well add a link here, when I get to use it whilst testing any new “A” series cameras that just happen to come my way, as they invariably do, that require my attention.

As always, thanks for passing by. It’s always most appreciated.

Metz 45 CT-1 Flash gun

I was given a professional flashgun with a number of issues. Let’s get it fixed.

I love working with flashguns, but believe me they are highly dangerous and potentially deadly pieces of kit, once you get under the skin otherwise known as its protective casing. I inherited this one from a good friend of mine who is a professional photographer, the post regarding what he passed on to me can be found here: Cameras…i need more!

Now please do not go delving into the back of these things unless you know what you are doing. Yes they might only be powered by 6-9v of power from your batteries, however in the process of getting to the point where they unleash a lightning flash for your photographic opportunity, they have passed through a component called a capacitor, that greatly amplifies the voltage from that measly 6-9v from your batteries up to what is now between 3-400v for the flash. Yes, you read right, 400 VOLTS.

That can kill, and if it doesn’t, you have been very fortunate, but will probably bear an entry and exit burn where you made contact with that very component. You have been warned – take heed!

Metz 45 CT-1
Floppy head
You could smell this
Corrosion
Lovely shade of blue
Corrosion carnage

Here’s a little about this flashgun. They were manufactured circa 1979.

The Metz 45 CT-1 is a classic, powerful handle-mount flash gun known for its “hammerhead” design, high light output, and versatile features like a swivel and tilt head. It was a popular and durable accessory for professional photographers. 

Key Features

  • Guide Number: The flash has a high guide number of 45 metres at ISO 100, indicating powerful light output.
  • Exposure Control: It features an analog control display and offers five different “tele-computer” automatic aperture settings, allowing for easy exposure control in automatic mode.
  • Versatility: The flash head can swivel and tilt, allowing for bounce flash techniques to achieve softer, more flattering light. It also includes a built-in wide-angle diffuser.
  • Compatibility: The 45 CT-1 is a non-dedicated flash with a standard sync cable connection, making it universally compatible with many cameras, both film and digital (with caveats).
  • Power Source: It typically uses a rechargeable NiCad battery pack or a holder for 6x AA batteries.
  • Durability: Known for its robust, professional construction. 

Google

Assessment:

To be honest on first receiving this unit, you didn’t know what was coming, but you could certainly smell it. Within the box the smell of battery corrosion was heavy. It’s a hard smell to describe but once you have dealt with it you know what’s coming, and this smelt really heavy.

Awful corrosion

The smell was coming from two battery pods that play in to the base of the flashgun arm. Thankfully they had been kept separately, and their spread of “Corrosion” was not able to get to the main unit.

The main unit itself had a problem in that the head was floppy, unable to be at any other angle than straight up or, flat down and nothing in between, and something was rattling about inside of it.

So bearing in mind my sermon at the start of this post, I gloved up, armed myself with my capacitor discharge probe and cracked the unit open.

Repair:

Straight in at the head of the unit and I went in search of my nemesis. The charge capacitor. And it wasn’t that hard to find. Sitting there all inoffensive and bright yellow, it was rated at 360 volts. As I had put a small load on it earlier to test its operation it was sitting there still holding a charge of 260 volts, needless to say I made sure this was discharged before I commenced any work in the area.

Now where is it?
Come on don’t hide
Ahh there you are

The “Knuckle” that the head pivots on is just behind the capacitor, so it made sense to discharge it.

The piece that was rattling about was relevant to the reason the head wasn’t able to pivot, it was once part of a rectangular washer that had a serrated side that would mesh up against the head that was also serrated to create a clicking action to angle the head at any point between zero and ninety degrees.

The broken mesh washer

As parts for these had ceased production years back it was time to improvise.

Here is the setup as it was originally.

Original setup

You will see a chrome bolt, that has a spring along its length that would have applied pressure on the mesh washer that is now broken, allowing the head to click into varying angles. To make up for this I have now added a washer on either end so the spring no longer gets depressed, and where the old mesh washer used to be I have now added two small “crinkle” washers that should now take over where the mesh washer was originally placed. the washer at the other end prevents too much compromise, allowing more pressure to be added at the securing end with out damage to the plastic frame.

Washers either end as well as two more internally

I’ve tried moving the head and although there isn’t the clicking now, the head does remain in position, whatever angle it is placed in. There is free movement around all axis, and the head stays where it is placed. I’m happy this has been repaired in that sense. Let’s get the casing back on.

The next issue is the corrosion issue. Below you will see before and after photos, all that was used here was an old tooth brush, cotton buds, tooth picks and isopropyl alcohol. And a lot of time and patience

Battery case one, before and after
Battery case two, before and after

Once these were cleaned, I used a multimeter to check their continuity and all seemed fine. A final clean with some antibacterial cleaner has left them looking and smelling a lot sweeter than when they first arrived.

Reassembled, polished and smelling fine

A very brief video showing its operation.

One minute of unadulterated flashing

And with that, apart from a good old polish I think we are done here.

Result:

Look at me
Pivots just lovely now

And doesn’t she look gorgeous after a good Polish?

This flash was really destined for the dump, and has now been given a new lease of life. Perfectly usable, in a very good condition and a lovely piece of photographic history. I’m so pleased with how this project has gone and so proud of myself for saving yet another classic item from landfill.

Thank you so much for passing by, as always you know it is very much appreciated.

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.

Canon EOS1 N HS

The EOS1 N with the well documented BC fault. Can I repair it?

The EOS1 N was a professional 35mm camera from 1994, it is currently 31 years old. This model is basically the EOS1 N with the E1 drive booster/winder earning it the HS suffix.

Canon EOS1 N HS

These are beautiful analogue cameras and over the years I’ve had a fair few of these pass through my hands, I have not however owned one with the E1 booster/winder before. I’ve recently had a number of cameras passed on to me by a good friend and that post can be found here: Cameras…i need more!

This is one of those cameras that he passed onto me and it carries the well known BC fault. We’ll come on to that later, in the meantime here is a little history lesson, of the evolution of this camera.

The EOS-1N is a 35mm single lens reflex (SLR) camera body produced by Canon. It was announced by Canon in 1994, and was the professional model in the range, superseding the original Canon EOS-1.The camera was itself superseded by the EOS-1V in 2000.

The original EOS-1 had been launched in 1989, two years after the company had introduced their new EOS autofocus system. It was the company’s first professional-level EOS camera and was aimed at the same photographers who had used Canon’s highly regarded, manual focus professional FD mount SLRs, such as the Canon New F-1 and the Canon T90. On a physical level the EOS-1 resembled the T90, which had been designed for Canon by Luigi Colani. The EOS-1N was a revision of the EOS-1, with five autofocus points spread across the frame rather than a single centrally mounted autofocus point, plus more effective weather sealing, a wider exposure range, and numerous other improvements. In common with the EOS-1, the 1N used Canon’s A-TTL automatic flash system, and does not support the more modern E-TTL.

Assessment:

Right, let’s get on to the problem. The BC fault is a blanket fault, covering a multitude of issues, predominantly electrical, even addressed in the accompanying instruction manual as a potential battery issue. However the issue that it is more associated with the fault is the failing shutter mirror magnets. See the video below.

BC error repair

The video above gives a very good insight to the issues, and what to look for and how to get the shutter operational again. It’s not a permanent fix, sometimes the magnets haven’t been used for such a long time that they just seize up. They can be de magnetised, they can just be dirty, either way it’s worth having a look at, to try and restore what is in all aspects a very good camera. It seems to be an issue that an open or close signal is sent, however the magnets for some reason do not react, dirt can be a contributing factor. Below I have put together a very short video of my own camera, the early part shows me trying to get it working and showing the BC indication, the second part shows the mirror “sort of” working after I have tapped in the area just above the top screw on the left side of the lens mount under which the magnets are situated.

My own EOS1 N showing the BC fault

It still doesn’t work properly though and is extremely intermittent, but it’s a start, it proves the fault. I have also used a strong magnet to fool the internal magnets, this works for a couple of firings but that’s it. This also adds credibility to confirm the magnet issue.

I haven’t yet taken the fascia off to access the magnets, I’ve just tapped in their general area, or probed with a strong magnet, this was enough to allow the shutter to intermittently fire, and it is now quite apparent that this is the issue I have with this unit.

You can see exactly where the magnets are located under the fascia

I’ve done some further checks to confirm the fault. If you turn the camera on and open the small door to the right on the rear of the camera, there are a number of buttons inside that allow you to check battery levels and to do resets, and so forth.

The battery check button

By pushing both the clear button and the battery check button together, you can get a fault code to appear on the screen on the top of the camera.

Battery full and Fault code 6

Here as you can see, I have fault code number 6. If you look at the chart below supplied by Canon you will see it refers to a mirror fault, more specifically the mirror is up, but didn’t switch back to on from off, as I mentioned in the above paragraph.

Fault codes

As you can also see above, fault codes 6,7 & 9 refer to the mirror operation issue.

I’ve done all I can really on the outside of the unit, and I think I have conclusively proved the area of the fault. Before we look at replacement of the part, I am going to give it a good clean to see if that will clear the issue. I’ll worry about spare parts later if required. Let’s get the fascia off and have a closer look.

Repair:

I’ve been a right stubborn sod with this one. I really didn’t want to dismantle this camera at all. Something inside was telling me it was unnecessary so I decided to persist with what I had been doing earlier. If only I could get the magnets to fire for a few exposures at a time, it would be just like a coughing car engine clearing out its system and kicking in to life, once it bites you can accelerate it a little more until it starts ticking over. Old motors and cameras are a strange but similar comparison, the longer they are left unused the more inclined they become to not partake in doing what they were made to do, whether powering a car or taking photos. Stop using them and they do just that. Stop.

Well, that’s what I think anyway, My world is as simple as that. And I think it might just work.

So I have persisted….

And purchased a much stronger magnet a “Rare earth” one to be precise. These are the sort of magnets they use for magnet fishing, however this one is small and despite having credentials behind it saying it has 19kg of pulling power I’d suggest that is a lie. Probably a maximum of 3kg if you’re lucky, but either way more than sufficient for me wanting to kick start a tiny electro magnet in a camera.

The most surprising issue around this magnet is the absolute ridiculous size of the packaging that it came in.

This tiny magnet, came in this massive box. Good old Amazon

So I persisted with the magnet, around the lens ring. I reset again and again. Nothing. I used my knuckle to tap the area near the magnet, a single cough, good. More resets, single coughs, more taps two coughs….this is good. I set the camera to high speed wind, kept the exposure button depressed and continued tapping, five or six coughs then stop. It’s an improvement. The magnet is starting to pick up. More tapping then I’m getting about 20 coughs with an obvious delay on one or two activations… we are now getting somewhere.

I put the rare earth magnets near the camera magnet and then switch off and reset. I turn back on again and then get a good 15 seconds or so of rapid fire, the internal magnets are clearing. I remove the rare earth magnet, reset again and the old girl fires into life for about 30 seconds continuously with only the occasional “misfire” the internal magnets are sparking back into life.

You get the idea.

Once you get these magnets operational, the best thing you can do is continually fire them, until they fire smoothly. This camera has not fired up for years, and these components inside are made to be used, and just like someone trying to keep fit, similar to a muscle, if you don’t use it you’ll lose it, it’s the same with these cameras, they need to be used on a fairly regular basis.

I did a 3 minute firing and I’m pleased to say she is now chugging away beautifully with no coughs and splutters. I’m sure glad I persisted with my hunch. I was right. And believe it or not. The battery levels are still good.

I’ve put together a little video here showing it working before and after.

My EOS 1N shutter magnet issue

Well what more can I say. It appears to be working.

Result:

To say I’m chuffed with this repair is an understatement. Sometimes you don’t have to dive in and start dismantling to get results. Do your research and make your own plan of attack with the information you have at your disposal. You will find equal amounts of good and bad advice out there, you’ll soon become aware of the differences, just follow your feelings and do what you think is right, if it’s wrong, well you’ve learned a lesson.

She’s ready to go – what a beauty

I am so looking forward to getting a day out with this camera and really letting her loose. I just love the sound of these clunking old machines, I don’t understand why anyone dislikes them. I loved visiting air shows when you had the big old really noisy aircraft that shook your soul from head to toe, they then sanitised that with super quiet aircraft…so boring. They’ve done that to cameras as well that nowadays make no noise. I love these old cameras, every click, clunk and whir brings back superb memories to me. I just love old cameras. I like to think I’m helping a few last just a little bit longer.

Many thanks for passing by, it’s always very much appreciated.

Peace to all.

Canon Powershot S5 IS

What the listing stated:

This is a Canon Powershot S5 IS Digital Bridge Camera which is faulty and sold for spares or repair only.

The camera is in excellent cosmetic condition but when switched on there is an error message saying lens error please restart camera (see photo).

It takes 4xAA batteries and SD cards (not supplied)

Canon Powershot S5 IS

A little bit about this camera:

Released in June 2007, the PowerShot S5 IS is the successor to the S3 IS model launched in April 2006, which was well received for its optical image stabilization, high zoom ratio and ample movie-shooting capabilities. Like its predecessor, the high-function, high-performance S5 IS features a 12x optical zoom lens equipped with a lens shift image stabilizer and realizes fast, quiet zoom performance by means of a high-speed Ultrasonic Motor (USM).

Compared with its predecessor, the PowerShot S5 IS delivers improved imaging performance through the incorporation of an 8.0-megapixel CCD sensor-increased from 6.0 megapixels in the S3 IS-and an upgrade to Canon’s high-performance DIGIC III image processor from the earlier model’s DIGIC II. Additionally, the S5 IS employs a 2.5-inch high-resolution (approximately 207,000 dots) vari-angle LCD monitor that offers a wide viewing angle to realize a high level of shooting flexibility, and includes a hot shoe for compatibility with Canon EX-series Speedlite flashes.

The new Canon PowerShot model supports the recording of high-quality movies by enabling users to make use of the camera’s optical zoom and Face Detection AF/AE functions. The S5 IS also offers an LP movie mode, which employs a higher rate of image compression to enable longer recording times for VGA movies, as well as high-quality stereo sound, and seamless transitions between the shooting of still images and movie recording.

Canon

I’ve been watching this one for a little while, it looks very good cosmetically and I’m surprised as I was the only one that bid on it. I’ve paid a total, including postage of £8:81GBP and I think that is an absolute bargain. An issue with these cameras has always been a motor/lens error. These motors within these cameras are an ultrasonic motor (USM) and to be totally honest they can be quite delicate and are known to give up as such, if even a grain of sand was to get stuck in the lens gear mechanism. They are delicate souls that don’t really like hard work 😂

A good clean is sometimes all that is needed to get these cameras working again, however I’m not going to get ahead of myself here, as I just don’t know what kind of pain the previous owner has inflicted on this camera. I just hope they have not been too brutal.

Assessment:

Now this is an absolutely beautiful looking little camera in pristine cosmetic condition. The previous owner has in fact been extremely careful and treated this camera very well.

The elephant in the room

The only issue that I can see is the one that flashes up on the screen, continuously when to turn on the camera. Even moving the telephoto/wide switch when starting up does not clear the fault. I really need to get the lens extended to see what’s going on. If I can do that without getting the screwdriver involved then that is even better.

Repair:

The lens remains stuck in the closed position despite there being movement with the lens iris, all other actions are as expected, just no extension of the lens turret. It does sound as if something is trying to move inside.

I’ve tried resetting and going back to factory defaults with no joy. I have been noticing though that when i put in a time and date, it is resetting every time i turn the camera off and then back on again. This is usually a sign that the small internal memory battery is dead, and as it’s probably been in the camera since 2007 it’s probably a good idea to change it. If I can find it. That is.

Internal memory battery located

Panic over I have found the memory battery (CMOS) it was located in the battery chamber beside the SD card slot. It’s a small CR1220 coin battery and I have one of these in my battery box, so this will be replaced as soon as I get it home, now replaced all is working as it should be.

Time set
Resets when powered down

Back to the error. The error is more often than not caused by something, even a grain of sand getting in the turret area and catching in the workings, as these cameras are so delicate. We have to somehow get into the turret area to see if we can dislodge whatever is causing the problem.

Lens turret no movement
A strip of paper down the turret

I’d advise against using canned air here, as doing so would most probably dislodge the obstruction, however the route down the turret leads directly to the image sensor and you don’t want debris on that. Careful is the buzz word.

A strip of paper down the turret
Released, and a clean with an optics cloth

I cut a small strip of paper and feed this down between the tiny gap between the lens and the body. I manoeuvre this around the full circumference of the lens, and as I do I can feel some slight resistance as if something is there. I go around again and that resistance has gone. I turn the camera on and still there is no extension of the turret. At this point I put the mode dial on the camera into video mode and then turn it on. Straight away the turret extends and what looks like some grains of dirt fall from the lens area, at last we have the lens extended and there is an image on the LCD screen.

We have successfully freed the lens turret

I clean the lens turret with an optics cloth and you can see it was very dusty inside, there had definitely been some debris enter this area causing the issue.

I operated the on off button a number of times to ensure the turret motion was smooth, and it was. There are no further obstacles in this area, causing the mechanism to seize.

Test photos

I have taken a number of test photos trying out all modes and features and the camera is just perfect.

The camera is now working
The camera operating as it should

I’ll show a few more photos below, once I have been able to download them.

Result:

This camera is simply a little beauty. It is probably one of the best looking of the later generations of bridge cameras but maybe not the best photo quality wise at 8mp. But who cares though, when you are as good looking as this?

The handsome devil

The camera is pristine in my eyes, and for just over £8GBP this is a bargain. These fixes do not always involve a total dismantling of the item, sometimes it is so simple it’s unbelievable. Here I used a piece of paper and a lens cloth, that’s all. Now a camera destined for an old box in the loft and then the tip has been saved to carry on taking photos for a good few years yet. In fact here are a few photos that I have taken randomly around work, and around my garden.

I’m probably going to use this camera with its pivoting screen to construct videos to display on this site regarding future repairs, I’m going to ensure it gets good usage under my ownership.

Did I tell you how much I love this camera and how handsome it is? Oh, I did, sorry about that, I get really carried away with these older cameras, I just wish everyone else could get as excited as I do, and maybe so many of these wonderful machines wouldn’t then, just get thrown out with the bath water.

Thanks for passing by. It’s always most appreciated.

Onkyo TX-NR717

7.2-channel home theatre receiver, Internet-ready

Onkyo TX-NR717

A bit of a different one here, i get into work one day earlier this week, to be told that one of my colleagues in a different area (Nottingham) will be calling with something to discuss. That call occurred today and the discussion was about his home theatre surround sound system that had packed up on him, and would I be willing to look at it for him to see if I could manage a repair. Though it’s something I don’t usually do repairs on, I said why not? I need to look into other areas of repair and as long as it wasn’t urgent and there was no urgency, then I’d certainly look into it for him. It turns out there is no hurry and he will get the item down to me in the next few days.

So I now have a task, that I am really quite excited about. And for obvious reasons I want to do a good job.

Here’s a little bit about this item

With the power to fill large rooms with THX certified sound, this cutting-edge receiver is ready to integrate and distribute entertainment throughout your home. More than a home cinema processor, the TX-NR717 allows you to access music on PC, stream from MP3 tunes, explore online radio, or connect your iPod/iPhone to one of two USB ports. You can distribute any of these various stereo sources to other rooms for house-wide entertainment. With a total of 10 HDMI connections, this receiver converges HD content from all your components – even your smart phone media via a front side MHL/HDMI – and provides easy input selection with InstaPrevue technology. HDMI also enables intuitive GUI with overlaid quick set-up menu. Video upscaling to 4K, Audyssey DSX seven-channel sound expansion, and Audyssey 2EQ room correction are all included. Sound quality is quite simply the best in class, with powerful WRAT amplifier, three-stage inverted Darlington circuitry, and discrete output stage components delivering an otherworldly entertainment experience.

Onkyo TX-NR717 – AV network receiver – 7.2 channel – black

Release date: April 2012

Onkyo

I’m looking forward to this project, a little out of my comfort zone, but it’s the best way to learn about how these things work. And I need some exposure to these types of systems and the issues that can occur within them.

Assessment:

This unit has just about reached its teenage years, and if this can’t be repaired then the owner will be looking at his alternatives. However replacement units have also grown in both features and price now, so if this current box of tricks can be given an extended lease of life then everyone is a winner, and one less item gets to go to landfill.

I have downloaded both the instruction manual and the service manual, so I am equipped with a full list of components as well as the official schematic diagrams of the circuitry layout. I’m suitably prepared for this one.

The report from my work colleague is that it was working fine up until a week ago when it would just not switch on. He has replaced the two quick blow fuses that he saw when he opened the unit, however the issue still remains. He hears clicking when he turns the system on, this could be an issue in the standby circuit, however I will have to wait to have the unit in my possession to investigate this any further.

Straight to the point…just how I like it

Just got a message from one of my colleagues at work to say the parcel from Nottingham has been collected. Just love the straight to the point way these guys inform me of any safety issues and concerns they may have 😂

More surprises

And on opening the box, more surprises. Biscuits, they are my downfall, and don’t ask about the Aubergine, we won’t go there, that’s a private joke 🤦‍♂️

A bit dusty

Right, serious head on now and I’ve plugged the unit into the mains and without touching anything at all, all I can hear is a metronomic clicking that appears to be emanating from the power board circuit area. This will be my first port of call.

Repair:

There are two well known issues regarding these units and I am going to look at both of these before getting in any deeper. The first issue is around the relay and its associated 150 Ohm resistor on the main power board, the second issue is around a defective capacitor on the standby board, and eliminating one issue will either highlight, or clear the other. If both issues are addressed with no change to operation, I will have to look in to the issue a little deeper.

Issue one relates to a problem with the relay on the main power board. Most people don’t realise this but pressing the power button on an Onkyo receiver does NOT turn off the power.  The power button merely sends a signal to the MAIN CPU telling it to close a relay (to turn the system on) or open a relay (to turn it off).  When you press the power button on an Onkyo and nothing happens (no clicks, no brief lighting up of the front panel) the root cause is often a blown coil in the main power relay. 

Main relay is the item under the thick coating of white silicone at the top of the picture

Beside the relay to the left is a resistor that should be reading 150 Ohms. This particular one is reading 144 Ohms so is reading a bit lower than expected. This could be sufficiently low enough to allow the relay to fail. So at this point this looks like a possible point of failure. Either way they need to be replaced before we can advance any further.

Silicone removed. The faulty resistor is within the red circle

I need to obtain these parts, the relay will need to be shipped from China, and I need to check my resistor stock to see if I have a suitable replacement resistor. The relay also should have a similar resistance to the resistor beside it, the healthy range for the relay is between 80-200 Ohms.

Both components removed
The components

I have removed both components from the board to test them out of circuit.

The resistor beside the 9v relay is a 150 Ohm rated resistor. This one reads at 144 Ohms and is to the lower end of the rating of +/- 5%, it would probably suffice, but i’m going to replace this one just in case. The only other resistor in this circuit is a 47 Ohm resistor and that reads exactly as it is rated, so there is no issue there. I believe the bone of contention here is that the relay is 9v sitting upon a 12v power rail. This is probably the reason issues have occurred with these units in the past, and looking at a number of forum posts, it is quite acceptable, even recommended to use the higher voltage 12V versions. I’m sticking to the original design on this repair though, I can only presume the 150 Ohm resistor placed just before the relay has something to contribute in controlling the operation of this relay. Maybe that’s a design fault within this model, I just don’t know!

144 Ohms
The resistor I will replace

I have tested the relay using a multimeter and a 9v battery. I have used the battery to short across the power poles where I can hear the relay clicking, but when the relay is on there is no continuity across the other two pins when there should be, this isn’t happening so I suspect this relay is stuck in the open position. The Ohms rating across the pins shows 336 Ohms, so i am lead to believe this could be a problem with the coil inside it, as it shouldn’t really be that high. I understand from what I have read, that a rating between 80-200 Ohms is classed as acceptable, and outside this range could indicate that there is an issue. I’ll just have to wait until the new relay arrives and carry out some tests to see the comparison between the old and the new relays.

336 Ohms is that an issue?

I’ve dismantled the cover from the relay to get a look at the coil. In the little video below you will see the coil switching, however you will also see the contacts meeting but there is no continuity. The contacts have a coating of contamination on them probably from age or arcing, it looks like a carbon deposit, as when they adjoin there is no contact made, no flow or continuity, unless you put light pressure on the contact and then you get the continuity. It is at fault, it shouldn’t be doing this. A clean of the contacts might breathe some life into it, however give it a couple of months and you’d probably have to remove it again, and the contamination isn’t the only issue, don’t forget the relay reading that appears too high. A new relay costs less than £4:50GBP delivered from the other side of the world, so I might just as well go for a new relay. It makes sense.

Inside that failed relay

I’m not going to venture any deeper into this unit yet, not until these components arrive and I can get them back into place. I want to move through this fix confidently and slowly, have a better understanding of what is going on and not leave myself confused with bits and pieces everywhere, clueless to what is occurring. I wouldn’t achieve anything by working like that. Knowledge is king here and I’m here to learn. And I do now have the schematics available to follow.

I’ll have to wait about 2 weeks for the relay to arrive so I’ll just have to put this repair to one side and on hold until then.

Ok the new relay has arrived and the first test I did on it was to take an Ohms reading of the coil side. Now if you have paid attention, you will have seen that the old relay was reading 336 Ohms when it should be somewhere between 80-200 ohms. This new relay is reading 158 Ohms and I feel a lot better about that, it falls right in between the expected spec.

Old relay reading on the left versus new relay on the right

And if you want to see the relay actually working and displaying continuity then have a browse at this video below, the polar opposite to the first video I posted above 👆

The new relay with good continuity

The resistors I ordered have now come through and have been tested, I have a couple of candidates displaying better test results, so we can now look at getting these two components back in place to see what occurs.

I’ve put in place a new resistor, slightly higher value than the previous one coming in at 147.4 Ohms. It falls within the 5% tolerance so should be fine.

147.4 Ohms

The relay has been soldered back in place, really simple just four points to solder and we can now reassemble the power board back into the chassis.

Attach transformer and ac jumpers
Board secured back into chassis

I’ve taken the unit into the garden at my wife’s request, as I have to use some high pressure air to give it a good blast to get rid of some dust and furballs. This has worked well and quite a dust cloud was witnessed across the garden, it’s fair to say it’s a lot cleaner inside than it was.

I’ve now put the case back on and the unit is now sealed from prying eyes and inquisitive fingers. I’ve given the entire case a good polish and I must admit it is looking nice and shiny and very presentable. I just have to hope and pray that it turns on. I see no reason as to why it shouldn’t but you just never know. You can always fix one problem only to be chasing it around the system as it develops into another fault, repairs can sometimes go like that.

Let’s plug it in and see what happens 🤞

Result:

I’ve plugged it in and turned the power on. No bang, only silence, just a single click when the power went on, this is good. When the power is turned off you hear the standby relay do the same, all is as it should be.

Front
Rear
From above

The standby relay has clicked in when turned on at the power socket, and is not repeating that metronomic sound that was there originally. Superb. Now to turn the power button on, on the front panel.

We have a display. Excellent it is working.

Standby
Display
All buttons operational

All buttons are operational, I don’t have the surround sound speakers as they are at the owners house in Nottingham, i also don’t have the remote here that also allows me to do other tasks, however that is not important as the unit is now operational and displaying what it should, and once it goes back into his media wall with all his speakers and other related sound and Av equipment, i am confident beyond doubt that it will be operating just as it did prior to this issue developing.

I will be handing it back with the advice that should the issue occur again we look at updating the relays with new 12v versions to replace the current 9v ones. But I doubt the problem will re occur, and this repair should see out the next few years at least and by then this unit will probably be sold, or passed on to someone else when he decides to upgrade his system.

Below is the little video I sent my colleague showing him the unit now working

It’s now working

But for now, it works. I am pleased as punch with this repair as I have stepped out of my normal comfort zone here. I have been extra vigilant, studied many a schematic diagram and learned a lot from this project. I didn’t rush ahead of myself and took this repair one little bit at a time, testing all along the way and addressing each issue in the order that it has arisen. And I’m damned happy with that.

It’s been a learning project for me, and I’m glad I’ve undertaken it. Life is for learning, and I’m living that life.

Many thanks for passing by, as you well know it is always very much appreciated.

Edit:

Today the 29th July I have had a message back from my colleague to say that he now has the unit back in his media wall. And I’m pleased to say it’s working perfectly. He’s very pleased and so am I.

Back in place and working fine

He’s pestering me to bill him, but I’ve told him that I’m only taking one currency and that’s not money or crypto. No, my method of payment will be in Biscuits. I told you I’m a Cookie Monster and this entire repair only cost just £4:17GBP. That’s not a lot of Cookies, but it’s credit in the bank if these guys need any further repairs carrying out. Word of mouth, works wonders.

Fujifilm Finepix S8000fd

What the listing stated:

ALL ITEMS IN THIS LISTING ARE FAULTY 
FAULTS MAY VARY BETWEENS ITEMS

SOLD AS IS

NO RETURNS

EBay

Fujifilm Finepix S8000fd

I’ve purchased three cameras as a job lot in an auction. All of them have issues but the issues have not been clarified. This is very much a “Suck it and see” auction where I get what I’m given. I’ve paid £24:22GBP for all three and that includes free postage. I’ve purchased from this seller before who is a bonafide Camera business based in South Wales. He has no time for faulty items though, quick in and out is his way of working, no time to fix stuff. I’ve got three good cameras in this bundle and this works out at just about £8:00GBP per camera. And where can you get cameras like this for those prices nowadays.

I really don’t know what the specific issues are with this camera, only that it appears to have the mode selector dial missing from its top. I guess we will just have to wait it’s arrival for a full assessment. In the meantime here is a little bit about it.

With the release of the FinePix S8000fd, Fujifilm brings to market a smart-looking digicam with an 8-megapixel imager, one of the longest zoom lenses in the market plus a compact, and relatively light, camera body. The cheapest of three similarly featured long zoom cameras in the current market (see table below for a feature comparison), the S8000fd has the distinction of being able to use both xD-Picture Card and SD cards (including SHDC), which are fitted in a single dual-format slot. Release date July 2007.

Photo review newsletter

Assessment:

Well, to be honest, for potentially the worst camera in the box of the three that were purchased, it works just fine. Apart from that missing mode selector dial on the top of the camera. You have to use a pair of tweezers to get each mode to appear, but they are all there and the zoom and flash all work and it takes pictures fine, just as it should.

Tidy unit – working
Flash operates
All menus available
Mode dial – missing

Apart from the issue with the dial, all that is really needed is a little clean up, and even that isn’t that bad.

It does not justify being used as spares and is far too good to just be disposed of. I’m going to try and repair this.

What a bonus!

A little bonus was that there was a 1Gb SD card in the memory slot that works. There were also 4 rechargeable batteries in the camera that after a while on my charger, have fully recharged, and this makes the deal an even better one and quite a bargain to be honest with you.

Repair:

I’ve tested all systems, menus and functions on this camera and there really is nothing else wrong with it. It’s far too good to be used as a spares camera and deserves to be repaired.

Missing mode selector dial

I have two options here, either buy the mode selector dial on its own from our friends in China, or buy another donor camera in a far worse state and available for about the same price as getting the dial from China. I just have to wait for that donor camera to first become available. I’ll give it a couple of weeks and if nothing comes up then China it is.

In preparation for whatever route I decide to take, I’ve decided to do some prep on the old camera and get the old selector dial mechanism taken out ready for the new dial to be put in place.

I’ve dismantled the camera unit to be able to access what is left of the mode dial switch.

Back is off
Switch unit and ribbon cable
Switch removed
It’s basically a two piece potentiometer type setup

This wasn’t too awkward to dismantle, half a dozen screws and a small plastic prise tool was all that was required to reach this point. There was some protectorate covering the metal frame of the switch housing that was contained by four tiny screws. Once this was loosened the housing came away and I was able to remove what was left of the old mode dial that had originally been in place. There wasn’t a lot left.

Remains of previous dial

The camera now sits in this position of being dismantled whilst I source a new dial to replace. As stated I have two options of buying a new dial either from China, or by getting a damaged camera as a spares source, and I’m currently looking at the latter as this could be purchased for about the same price as the dial from China, and would allow me a few more spares.

I’ve purchased another unit as a donor. The unit in question has a damaged LCD screen. I’m going to use that camera as a donor for the mode dial I require.

The donor camera has arrived. And to be honest it looks ok. It has been dropped at some time as the lens has a scratch on it, and the Rear LCD screen is damaged. That’s about it.

A good looking donor camera, the only issue being the damaged LCD screen

I’ve taken some pictures with this unit and the camera is working fine, as you can still view pictures you have taken through the viewfinder. It works ok, but I need this mode switch to fix another camera, so i’ll probably just use what remains as spare parts due to that scratch on the lens.

Let’s get the donor camera disassembled to harvest that mode switch.

There are only about six screws to get the back of the camera taken from the body, you just have to be careful not to damage the ribbon cable that is connected to the mode dial assembly that we are going to use today.

The two cameras, and the mode dial assembly we need to fix the original camera

I did all the disassembly of the original camera to save time, and it took about 5 minutes to get the donor camera stripped down. Once inside there is some insulating material covering the switch assembly, this has to be removed but cannot be reused as it has lost its adhesion. When reassembled I have used electrical Kapton tape to replace the original insulation. This has worked just fine.

New Kapton tape insulation

Assembly involves checking that the button settings relate to the markings on the camera body, this is important at this stage as the last thing you want to do is reassemble the camera to find out that you have the dial in the wrong setup. Do it now and save time and reduce the possibility of damaging the connectors and body clips.

Before and after

Result:

We have a beautifully restored and working and fully functional bridge camera that takes good snapshot photos. It’s not high end, it’s very much a learner camera but good at documenting what’s going on around you. Its mode dial that was missing is now working fine. A little polish and it has come up looking lovely cosmetically. it’s a good little unit.

The camera has come up lovely and is now complete and fully operational

Here are a selection of snapshots from around the home just to prove it’s working as it should. Nothing special, it just does what it was always built to do. Take snap shots.

It works. I’m happy. And another camera has been saved from landfill.

Thank you for passing by, as always it’s most appreciated.