CTECH Technology Services

CTECH Technology Services Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from CTECH Technology Services, Computer repair service, 68 Sunnyside Avenue, Sheerness.

CTECH Technology Services provides forwardโ€‘thinking repairs and IT support across Sheppey and the wider Kent area โ€” from computers, laptops, smartphones, and tablets to network connectivity and general tech troubleshooting.

๐—” ๐—ช๐—ฒ๐—ฏ ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ฒ๐—ฟ ๐—ถ๐—ป ๐—ฎ ๐—ฉ๐—ฎ๐—ฝ๐—ฒโ€ฆ ๐—ฎ๐—ป๐—ฑ ๐Ÿญ๐Ÿฐ๐Ÿฌ ๐—•๐—ถ๐˜๐˜€ ๐—ฝ๐—ฒ๐—ฟ ๐—ฆ๐—ฒ๐—ฐ๐—ผ๐—ป๐—ฑ ๐—ผ๐—ณ ๐—ช๐—ฎ๐˜€๐˜๐—ฒ.When we talk about eโ€‘waste, most people still picture old compu...
29/05/2026

๐—” ๐—ช๐—ฒ๐—ฏ ๐—ฆ๐—ฒ๐—ฟ๐˜ƒ๐—ฒ๐—ฟ ๐—ถ๐—ป ๐—ฎ ๐—ฉ๐—ฎ๐—ฝ๐—ฒโ€ฆ ๐—ฎ๐—ป๐—ฑ ๐Ÿญ๐Ÿฐ๐Ÿฌ ๐—•๐—ถ๐˜๐˜€ ๐—ฝ๐—ฒ๐—ฟ ๐—ฆ๐—ฒ๐—ฐ๐—ผ๐—ป๐—ฑ ๐—ผ๐—ณ ๐—ช๐—ฎ๐˜€๐˜๐—ฒ.
When we talk about eโ€‘waste, most people still picture old computers gathering dust in cupboards. But the reality is far broader โ€” and far more concerning. Eโ€‘waste isnโ€™t just desktops and laptops. Itโ€™s the hidden microcontrollers and hardware inside everyday products, many of which are designed to be used once and thrown away.

A great example crossed my feed recently. Someone opened a disposable v**e and found a small blue circuit board inside. Out of curiosity, they wired it up, flashed it, and turned it into a functioning mini web server โ€” running at roughly 140 bits per second. Not fast, but that wasnโ€™t the point. The point was that this โ€œdisposableโ€ device contained a capable microcontroller that could host a webpage.

And yet it was designed for single use, destined for the bin.

Even here in the UK, where singleโ€‘use v**es are supposed to be banned, theyโ€™re still being sold, still being used, and still ending up as litter โ€” tiny computers discarded on the street.

At CTECH Technology Services, this is exactly why sustainability is built into the way I work. Whether itโ€™s repairing devices, upgrading ageing hardware, or giving older machines a second life the goal is simple: reduce waste, extend lifespan, and keep usable technology out of landfill.

Now, I'm not suggesting we will start building servers out of disposable v**es at CTECH; however, we need better product design, better regulation, and a shift in how we think about the tech we use every day.

But we can also make meaningful progress right now by choosing repair, refurbishment, and responsible reuse wherever possible.

With iCars Swale ltd โ€“ I just got recognised as one of their top fans! ๐ŸŽ‰
23/05/2026

With iCars Swale ltd โ€“ I just got recognised as one of their top fans! ๐ŸŽ‰

๐Ÿ๐ŸŒ ๐—ช๐—ผ๐—ฟ๐—น๐—ฑ ๐—•๐—ฒ๐—ฒ ๐——๐—ฎ๐˜† ๐ŸŒ๐ŸToday is ๐—ช๐—ผ๐—ฟ๐—น๐—ฑ ๐—•๐—ฒ๐—ฒ ๐——๐—ฎ๐˜†, and I want to take a moment to appreciate one of the hardestโ€‘working little c...
20/05/2026

๐Ÿ๐ŸŒ ๐—ช๐—ผ๐—ฟ๐—น๐—ฑ ๐—•๐—ฒ๐—ฒ ๐——๐—ฎ๐˜† ๐ŸŒ๐Ÿ

Today is ๐—ช๐—ผ๐—ฟ๐—น๐—ฑ ๐—•๐—ฒ๐—ฒ ๐——๐—ฎ๐˜†, and I want to take a moment to appreciate one of the hardestโ€‘working little creatures on the planet.

Bees donโ€™t just make honey โ€” they ๐—ธ๐—ฒ๐—ฒ๐—ฝ ๐˜๐—ต๐—ฒ ๐˜„๐—ผ๐—ฟ๐—น๐—ฑ ๐—ฎ๐—น๐—ถ๐˜ƒ๐—ฒ.
They pollinate the food we eat, support entire ecosystems, and work tirelessly from sunrise to sunset with a level of determination thatโ€™s honestly inspiring.

And thatโ€™s exactly why the bee is the mascot of CTECH.
Just like these incredible insects, we ๐——๐—ฒ๐—ณ๐˜† ๐—ง๐—ต๐—ฒ ๐—ข๐—ฑ๐—ฑ๐˜€ every single day โ€” solving problems, keeping things running, and doing the behindโ€‘theโ€‘scenes work that helps everything (and everyone) thrive.

Hereโ€™s to the bees:
Small, mighty, and proof that even the tiniest workers can make the biggest difference. ๐Ÿ๐Ÿ’›

Letโ€™s protect them, appreciate them, and learn from them.

A sad day here at CTECH HQ ๐Ÿ˜ž We had to say goodbye to our beloved Django after 12 years of companionship from a puppy.I ...
19/05/2026

A sad day here at CTECH HQ ๐Ÿ˜ž
We had to say goodbye to our beloved Django after 12 years of companionship from a puppy.
I apologise for any delays in responding to queries, but will do my best to keep on top of messages and calls.

๐—” ๐—พ๐˜‚๐—ถ๐—ฐ๐—ธ ๐—ฟ๐—ฒ๐—บ๐—ถ๐—ป๐—ฑ๐—ฒ๐—ฟ ๐—ณ๐—ผ๐—ฟ ๐—ฐ๐—ผ๐—ป๐˜€๐—ผ๐—น๐—ฒ ๐—ผ๐˜„๐—ป๐—ฒ๐—ฟ๐˜€: ๐—ฑ๐˜‚๐˜€๐˜ ๐—ถ๐˜€ ๐˜๐—ต๐—ฒ ๐˜€๐—ถ๐—น๐—ฒ๐—ป๐˜ ๐—ธ๐—ถ๐—น๐—น๐—ฒ๐—ฟ.This PS5 came in today after repeatedly overheating and s...
18/05/2026

๐—” ๐—พ๐˜‚๐—ถ๐—ฐ๐—ธ ๐—ฟ๐—ฒ๐—บ๐—ถ๐—ป๐—ฑ๐—ฒ๐—ฟ ๐—ณ๐—ผ๐—ฟ ๐—ฐ๐—ผ๐—ป๐˜€๐—ผ๐—น๐—ฒ ๐—ผ๐˜„๐—ป๐—ฒ๐—ฟ๐˜€: ๐—ฑ๐˜‚๐˜€๐˜ ๐—ถ๐˜€ ๐˜๐—ต๐—ฒ ๐˜€๐—ถ๐—น๐—ฒ๐—ป๐˜ ๐—ธ๐—ถ๐—น๐—น๐—ฒ๐—ฟ.

This PS5 came in today after repeatedly overheating and shutting down. The owner wasnโ€™t confident opening it up โ€” and once inside, it was clear why. The fan and vents were completely clogged.

A proper clean (air dust, vacuum, and Isopropyl) brought it straight back to life.

Regular maintenance keeps your console cooler, quieter, and lasting longer.
If youโ€™re not comfortable opening it yourself, CTECH can handle it safely and professionally.

15/05/2026

๐—ฃ๐—ฟ๐—ผ๐—ด๐—ฟ๐—ฒ๐˜€๐˜€ ๐˜‚๐—ฝ๐—ฑ๐—ฎ๐˜๐—ฒ ๐—ผ๐—ป ๐˜๐—ต๐—ฒ ๐—บ๐˜†๐˜€๐˜๐—ฒ๐—ฟ๐˜† ๐˜€๐˜๐—ฒ๐—ฟ๐—ฒ๐—ผ: For those following the story.
The new amp chip has brought part of the system back to life; the relay now clicks on, then immediately changes its mind. The protection circuit is still spotting something it doesnโ€™t like. One issue fixed, now onto the next clue.

This whole situation is almost comedic. With the prices they charge, youโ€™d assume they could afford to update a server o...
15/05/2026

This whole situation is almost comedic. With the prices they charge, youโ€™d assume they could afford to update a server or two. But apparently the strategy was: โ€œWho on earth would hack a water company?โ€

Turns out the answer is: someone did.

In an age where everything is a target, relying on outdated systems isnโ€™t just risky โ€” itโ€™s negligent, especially from a critical national utility. A ยฃ1M fine is a pretty expensive reminder that cybersecurity isnโ€™t something you can put on the โ€œweโ€™ll sort it laterโ€ list.

Full story: https://cybernews.com/security/uk-water-firm-fined-1m-windows-server-2003/

๐Ÿ” ๐—ง๐—ฒ๐—ฐ๐—ต ๐—ง๐—ถ๐—ฝ โ€“ ๐—ง๐—ต๐—ฒ โ€œ๐Ÿฏ ๐—ฃ๐—ฎ๐˜€๐˜€๐˜„๐—ผ๐—ฟ๐—ฑ ๐—ฅ๐˜‚๐—น๐—ฒ.โ€If you only change three passwords this year, make them the ones that guard everythin...
07/05/2026

๐Ÿ” ๐—ง๐—ฒ๐—ฐ๐—ต ๐—ง๐—ถ๐—ฝ โ€“ ๐—ง๐—ต๐—ฒ โ€œ๐Ÿฏ ๐—ฃ๐—ฎ๐˜€๐˜€๐˜„๐—ผ๐—ฟ๐—ฑ ๐—ฅ๐˜‚๐—น๐—ฒ.โ€

If you only change three passwords this year, make them the ones that guard everything else:

โ€ข ๐—˜๐—บ๐—ฎ๐—ถ๐—น โ€“ If someone gets into this, they can reset all your other accounts.
โ€ข ๐—•๐—ฎ๐—ป๐—ธ๐—ถ๐—ป๐—ด โ€“ Obvious one. Protect your money, your identity, your peace of mind.
โ€ข ๐—ฆ๐—ผ๐—ฐ๐—ถ๐—ฎ๐—น ๐— ๐—ฒ๐—ฑ๐—ถ๐—ฎ โ€“ Hijacked accounts spread scams fast and damage your reputation.

These three are the ๐—ธ๐—ฒ๐˜†๐˜€ ๐˜๐—ผ ๐˜†๐—ผ๐˜‚๐—ฟ ๐—ฑ๐—ถ๐—ด๐—ถ๐˜๐—ฎ๐—น ๐—น๐—ถ๐—ณ๐—ฒ.
Lose one, and the rest can fall like dominoes.

๐Ÿ‘‰ Use ๐˜€๐˜๐—ฟ๐—ผ๐—ป๐—ด, ๐˜‚๐—ป๐—ถ๐—พ๐˜‚๐—ฒ ๐—ฝ๐—ฎ๐˜€๐˜€๐˜„๐—ผ๐—ฟ๐—ฑ๐˜€
๐Ÿ‘‰ Turn on ๐Ÿฎโ€‘๐˜€๐˜๐—ฒ๐—ฝ ๐˜ƒ๐—ฒ๐—ฟ๐—ถ๐—ณ๐—ถ๐—ฐ๐—ฎ๐˜๐—ถ๐—ผ๐—ป (it blocks the majority of breakโ€‘ins instantly)
๐Ÿ‘‰ ๐—ก๐—ฒ๐˜ƒ๐—ฒ๐—ฟ ๐—ฟ๐—ฒ๐˜‚๐˜€๐—ฒ ๐˜๐—ต๐—ฒ ๐˜€๐—ฎ๐—บ๐—ฒ ๐—ฝ๐—ฎ๐˜€๐˜€๐˜„๐—ผ๐—ฟ๐—ฑ across multiple sites

A few minutes of effort now saves hours of stress later.

๐—ฆ๐˜๐—ฒ๐—ฟ๐—ฒ๐—ผ ๐—ฆ๐˜†๐˜€๐˜๐—ฒ๐—บ ๐—ฅ๐—ฒ๐—ฝ๐—ฎ๐—ถ๐—ฟ ๐—จ๐—ฝ๐—ฑ๐—ฎ๐˜๐—ฒ โ€“ ๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐—™๐—ฎ๐˜‚๐—น๐˜Progress update on the stereo system Iโ€™ve been investigating.After confir...
07/05/2026

๐—ฆ๐˜๐—ฒ๐—ฟ๐—ฒ๐—ผ ๐—ฆ๐˜†๐˜€๐˜๐—ฒ๐—บ ๐—ฅ๐—ฒ๐—ฝ๐—ฎ๐—ถ๐—ฟ ๐—จ๐—ฝ๐—ฑ๐—ฎ๐˜๐—ฒ โ€“ ๐—ง๐—ฟ๐—ฎ๐—ฐ๐—ถ๐—ป๐—ด ๐˜๐—ต๐—ฒ ๐—™๐—ฎ๐˜‚๐—น๐˜

Progress update on the stereo system Iโ€™ve been investigating.

After confirming earlier in the week that the audio amplifier chip was producing a clean output on the oscilloscope, I took things a step further today. I connected test wires from the amplifier output into a small Bluetooth speaker with an AUX input, and again confirmed that the audio signal is present and behaving exactly as it should. So the amplifier stage itself is healthy.

Digging deeper, I found that the speaker relay wasnโ€™t activating. After some research into the circuit design, I identified the IC shown in the photo as the speaker protection circuit. The highlighted pin should normally sit at 0V, but it was reading 1.16V โ€” which tells me the chip is correctly detecting a fault condition and shutting the relay off to protect the speakers from damage.

This means the protection circuit is doing its job. The next step is to trace where that unwanted voltage is coming from. The most likely culprit is a failed transistor or component upstream. Based on the condition of the speaker wires when the system arrived โ€” frayed, twisted, and pushed into the terminals far beyond what the connector design allows โ€” itโ€™s highly probable that the positive and negative briefly touched. That kind of short can push current back into the audio path and take out a component in the protection chain.

The investigation continues, and Iโ€™ll keep working through the circuit methodically to pinpoint the exact failure.
As alwaysโ€ฆ ๐——๐—ฒ๐—ณ๐˜† ๐—ง๐—ต๐—ฒ ๐—ข๐—ฑ๐—ฑ๐˜€.

You know that chunky plastic bit on your laptop charger cable?A lot of people assume itโ€™s a fuse, a weight to stop the c...
03/05/2026

You know that chunky plastic bit on your laptop charger cable?
A lot of people assume itโ€™s a fuse, a weight to stop the cable slipping off the desk, or just some random design choice manufacturers never bothered to explain.

Itโ€™s actually a ๐—ณ๐—ฒ๐—ฟ๐—ฟ๐—ถ๐˜๐—ฒ ๐—ฏ๐—น๐—ผ๐—ฐ๐—ธ (also called a ferrite bead or ferrite choke), and it plays a surprisingly important role.
Inside that plastic casing is a ring of magnetic material that helps ๐—ฟ๐—ฒ๐—ฑ๐˜‚๐—ฐ๐—ฒ ๐—ฒ๐—น๐—ฒ๐—ฐ๐˜๐—ฟ๐—ถ๐—ฐ๐—ฎ๐—น ๐—ป๐—ผ๐—ถ๐˜€๐—ฒ ๐—ฎ๐—ป๐—ฑ ๐—ถ๐—ป๐˜๐—ฒ๐—ฟ๐—ณ๐—ฒ๐—ฟ๐—ฒ๐—ป๐—ฐ๐—ฒ travelling along the cable.

Why does that matter?
Because without it, your charger cable can behave a bit like an antenna โ€” picking up or radiating unwanted signals. That interference can cause issues with Wiโ€‘Fi, Bluetooth, radios, and even the laptopโ€™s own internal components. The ferrite block helps keep the power โ€œclean,โ€ so your device runs smoothly and stays within electromagnetic standards.

Itโ€™s one of those tiny components that quietly does a lot behind the scenesโ€ฆ and now you know what itโ€™s been doing all this time.

Address

68 Sunnyside Avenue
Sheerness
ME122RA

Opening Hours

Monday 9am - 6pm
Tuesday 9am - 6pm
Wednesday 9am - 6pm
Thursday 9am - 6pm
Friday 9am - 6pm
Saturday 10am - 4pm

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