DeLonghi Magnifica S Coffee Machine

Repair for small beans: A magnificent brew from the DeLonghi Magnifica S Coffee Machine

With more knobs and whistles than the Star Ship Enterprise, it’s no wonder that coffee machines like this have become very popular among coffee lovers. From the comfort of your own kitchen, you can brew-up in much the same way as a skilled barista in your local coffee shop does. With a machine like this, you will rarely ever make a mistake, since all measurements and mixes are made at the touch of a button. It’s a compelling package for the coffee nerd.

However, as we all know from school, the more complicated we make something, there’s an increased likelyhood of it going wrong at some point in the future.

I mean, they’re just so darn complicated. Don’t get me wrong, I admire the mechanical packaging and clever processes within these machines, but if just one small part of the mechanism goes wrong, the whole thing fails and the machine is then useless. And these things are not cheap.

The Magnifica S is a premium machine and Delonghi have been making these products for many years, so luckily, some parts are available for when things fall over. In my experience, DeLonghi coffee machines are of reasonable quality.

Make and model: DeLonghi Magnifica S (ECAM 22.110.SB)

Fault reported: Major leak

Cost of replacement: £330-400 when new

Manufacturer support:  5/10

Cost of parts: £1.50

My repair time: 2 hours

Tools needed: Small screwdrivers, small levers, cutters

Sundry items: Cable ties

Cleaning materials: WD-40, damp cloth, soap and water

Repair difficulty: 6/10

Cups of tea: x2

Cups of coffee: x1

Biscuits: Ginger nut x2

The owner of this machine used it everyday and upon delivering it to me for repair, was anxious to get it back soon for his daily caffeine hit as soon as possible.

I had to explain that my ‘shed hours’ are part-time and that I would do my best, but that I would make sure the (assuming I could fix it) it would be returned soon, as good as new. I know how to set myself up (eek).

Appliances like this have lots of ‘vanity’ panels, pieces of trim and general niceties that ‘clip in to place’ without a separate mechanical fixing like a screw. When dismantling, it’s often these parts which take the longest to remove since there are rarely any notes available out there. It’s often the lion’s share of the overall repair time. You just have to go slow and take things easy. That moment when a small plastic tang or lug goes snap is heartbreaking.

Luckily here, the DeLonghi designers had some foresight and the product came apart with care, albeit with some hairy moments.

A water leak had been reported to be coming from the front of the machine during operation. With so many pipes in the machine, the source of the leak could have been anywhere, but fortunately the cause was soon identified. A small silicone (high temperature) hose had ruptured from the boiler valve area to the milk frother wand. Although it wasn’t always in use on every occasion, the pipe’s rupture seemed to be causing a consistent leak with any coffee brew operation. All other areas of the machine seemed dry. With a Chinese original supplier of coffee machine silicone pipe on eBay coming to the rescue, the part I needed was delivered in a week for under £5.00. Result.

The old hose simply came off by temporarily unclipping the metal spring clips at each end. The new pipe simply clipped into place, with a little attention paid to length, so that no pinch-points occurred.

Back to my original point about ‘complication’. I’d ‘got away with it’ on this repair, there’s no getting away from it. A small silicone hose was an easy fix, with just the overall repair made complicated by the machine’s packaging.

If a valve or plastic water vessel had failed, I suspect that the repair wouldn’t have been possible. As another part-time hobby, I source repair items from all over the world (insert environmental case study here!) and it’s usually tricky to get parts like that, if they’re available at all. When repairing, I use a mix of second-hand, generic and original equipment to achieve a balance of quality, cost-effectiveness and minimal environmental damage. It’s not easy. The problem for repair agents is that it takes time to work all of that out before the repair begins…it’s a constant dilema and blog article for another day.

When doing a job like this, it makes sense to make sure that all things that can’t be cleaned easily when assembled are inspected and washed as required.

The coffee group head was one such item. While it is possible to service this item with the machine fully assembled, it’s easier to clean it when it isn’t. I hope that the owner noticed a boost in coffee strength as many of the small water holes in the group head were blocked. Of course, I made sure that everything else was ship-shape too before reassembly.

After reattaching all of the appliance’s panels, it was time to give the machine a portable appliance test (PAT) and brew-up. A sucessful repair for small beans.

That thing just eats money!

Tomy (UK) /Robie (US) Mr. Money repaired in the Workshop

I have a real soft spot for novelty toy robots that actually do something.  I think I’ll make a point of collecting more.

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FixItWorkshop, Worthing, August’19, Tomy/ Robie Mr. Money.

Make and model:  Tomy (Robie in U.S.) Mr. Money  children’s money box

Fault reported: Not eating money

Cost of replacement:  N/A

Cost of parts:  £0.00

Hours spent on repair:  About an hour

Tools needed:  Cleaning cloths

Sundry items: Contact cleaner

Repair difficulty:  3/10

A lady got in touch with me on the back of an article I wrote a while ago about a faulty Mr. Money toy robot money box.  My Mr. Money had gone wrong as I’d left an old battery inside which had then leaked.  A major clean-up and tinker was then required to get it working again.

This particular Mr Money belonged to the lady’s husband and was to be ‘given to him again’ as a 40th birthday present.  What a nice thought.  The only problem was that Mr. Money had stopped working long ago; put away and forgotten about.  He needed bringing back to life.  Perhaps there was a hidden message to the husband to save for something?  Who knows.

Mr_Money_Quick_Strip

Mr. Money arrived well packed at the workshop and I wasted no time in taking him apart.  There was no evidence of battery leakage or accidental Cadbury Button ingestion and he was generally in good condition with no bits broken off.  A good start.

Mr. Money is getting on a bit and when taking apart any toy, let alone one that’s over 30 years old, one must be careful not to accidently snap-off any lugs or tangs that hold things like casing and levers together.  Very tricky.  It’s not something I usually attempt after a day at work, when I’m shattered.

After some rooting around in the depths of the mechanism, I noticed that the ‘limit switch’ was a little dirty and that some of the contacts needed a little clean.  Using some fine cloth and switch cleaner, all metallic switch surfaces and battery connections were cleaned up and with a new AA battery installed, Mr. Money worked again.

Being 30 years old, there’s no silly use of electronics or other USB excesses which are, I think, ‘over used’ on modern toys.  It all adds up to something which can be repaired with basic tools and parts.

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I carefully reassembled the workings, casing, switches, arms, head, eyes and lid.

Mr. Money was ready to feast.

After testing a couple of quid through the Mr.Money’s eating cycle, I was happy for him to start his journey home.  I hope he gets used regularly and never put away in a box again.

 

 

 

Generic Battery Mantel Clock

A battery clock returns to the mantel.

A friend of the family was very upset that her mantel clock had decided to stop and despite changing the battery, it refused to start ticking.

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FixItWorkshop, Worthing, May’19, Clock.

Now, this clock was not an expensive item, but it matched the décor of the room it was in and so the owner was very keen for it to be returned to its place above the fire.

Battery clocks like this are ubiquitous and often, like this one, don’t even carry a makers’ brand logo or name.  I was thinking; if the clock’s motor was unsavable, I would replace it using a generic replacement from eBay.

I’ve fixed many battery powered quartz clock motors.  They all work in a similar way.  An electromagnet which is pulsed using a simple circuit, regulated by a quartz crystal.  Add-in some gears and pointer hands and you’ve got yourself a clock.

After removing clock motor from the housing, just two screws, the motor comes apart by peeling back two plastic tangs.  Care should be taken not to force anything at this stage as the parts are very small and delicate.

The motor gears and electromagnet out of the way, the printed circuit board popped out and the fault became clear.  At some point in the past, I suspect that a battery had leaked just a little and the vapour from the leak had corroded the contacts.  A little dab of contact cleaner on an old toothbrush and a little bit of scrubbing and the corrosion was gone.

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A little bit of jiggery pokery again and the motor was back together and refitted to the clock’s frame.  It just goes to show that something as simple as this can be fixed with basic tools and patience.

Job done!

Cost of replacement:  N/A.  Cost of repair:  Just 30 minutes tinker time and a cuppa.

Money, that’s what I want

A cool 1980s toy robot money box gets repaired.

Who doesn’t like a toy robot? I mean, everyone loves a toy robot, especially one with pop up eyes and one that eats coins.  No?  Well, you’re wrong if you don’t agree!

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FixItWorkshop, March’19, Tomy Mr. Money.

This is my own Tomy Mr. Money, which I’ve had since about 1988 ish, so it’s getting on a bit.  Like me.

Back then, I wasn’t that diligent about leaving batteries in situ for long periods and when I dusted off this piece of retro cool for my daughter to play with, we discovered that the passing of time had not been kind to the old battery or insides.  Which was a bit of a shame.

However, I wanted to show everyone that old toys are way cooler than new ones, so out with the screwdrivers, cleaning stuff and hammer (well, not the hammer) to see what could be done.

Luckily for me and Mr. Money, the battery compartment hadn’t fared too badly with just light corrosion to the battery terminals, which soon cleaned off with brake cleaner and some light filing to near good as new standard.

With a new AA battery installed, Mr. Money didn’t really respond that well to having money placed on his hand.  In years gone by, a coin placed on his hand would trigger his eyes to open, the hand to raise to his mouth, the coin to be eaten and lips to be licked, as well as doing a little side to side dance.  Mr.Money was now looking a bit arthritic.  Could it be that new money is a lot lighter than the 1980s money he was designed for or was it just that the battery corrosion had run deeper than first appeared.  I suspected the latter.

I took Mr. Money apart and found that the microswitch that triggers the mechanism was corroded and needed cleaning and that some of the moving parts also needed a quick brush up, all of which had Mr.Money back to rude health.

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FixItWorkshop, March’19, Tomy Mr.Money, in pieces.

While doing the repair, I decided that it wasn’t obvious how the toy came apart and that some owners might decide to scrap theirs due to similar problems.  So, I decided to make a little slide show of the dismantling, to help others.  Enjoy.

Cost of replacement:  £ priceless/ eBay if you’re lucky.  Cost of repair:  One IPA beer.