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  • Troubleshooting
  • Removing and replacing non-working components
  • Fixing broken circuit boards
  • Re-soldering components
  • Reinstalling and testing the circuit board
  • … or anything else
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Recent Circuit Board Repair tasks in London

Circuit board repair, LCD Backlight is not working

£250

Ealing, Greater London

6th Oct 2026

Repair nissan ariya speedometer cluster I have a nissan ariya and it has a speedometer same as the one on picture Right side screen is completely black, while investigating the root cause i understood that everything is fine with the unit but its just the BACKLIGHT of the lcd which is off, you could see numbers are changing under the sunlight I went further and i bought a salvage unit And by replacing the circuit board with similar cluster, i found out that the issue is not from lcd but from curcuit board Unit came back to life and it was working as normal Unfortunately the salvage that i bought is from another car with lower trim level, so some of the options and equipments of the car are not supported by that Now i ned an electronics engineer to have a look at original cluster board to investigate the root cause I CAN BRING THE UNIT TO YOUR DOORSTEP

Repair circuit board For Racquet Stringing Machine

£200

Croydon, Greater London

23rd Sep 2026

I need an Electronics engineer to repair the PCB board that is encased in the Monitor/Computer for my Racquet String machine from the 90's as the battery was leaking for several years and corroded the ICs / Trace lines so that the display no longer functions.Also a Molex female plug needs to be fitted which needs to be fitted to one end of a cable which connects the PCB board to the CRT power unit.I need someone who can spend time investigating the problem.Someone who can spend time looking at which ICs have been damaged and there are Trace lines that need replacing or re routing/bypassing certain components?Also a Cell Battery replacement is needed.The Electronic expert needs to spend time investigating thoroughly the problems.

Ac unit circuit board

£50

Hayes, Greater London, UB3

15th Sep 2026

Ac circuit board need fixing

Need a circuit board repair for a gemmy Halloween prop.

£35

Upper Shirley, Greater London

1st Sep 2026

I have a gemmy animatronic butler. The circuit board is not working. I need it ch cl and repaired.

Put in another spare on the circuit board

£60

Downham, Greater London

6th Aug 2026

I need a new separate circuit on my switch board so I can plug in my slush machine : currently the circuit it’s on trips the rcd. So it needs its own circuit

Circuit board repair for PSU from TV (LG, EAY65689422)

£60

Isle Of Dogs, Greater London

10th Jul 2026

PSU for LG, EAY65689422. fuse is in open state

Circuit board solering work

£100

Hanwell, Greater London, W7

7th Jun 2026

Desolder two multi pin connectors on a board and put them on ribbon cable extensions

Treadmill circuit board repair

£150

Temple Fortune, Greater London

27th May 2026

I'm getting an error message on a treadmill which stems from a fault with a small pcb, reed switch and ribbon cable

Polite, communicative, knowledgeable. Fixed the problem, saving me from buying a new machine

Circuit board

£100

West Acton, Greater London

16th May 2026

Circuit board of door bell

Solder new LED’s on to two casio watches circuit board

£30

Highams Park, Greater London, E4

12th May 2026

I have a casio AE1200 and AE1300 watch that i want both LED’s desoldered and replaced with new ones.

Circuit board repairer

£50

Holders Hill, Greater London

17th Apr 2026

IO have a circuit board that needs repairing - Due date: Flexible

Repair circuit board

£200

Croydon, Greater London

31st Mar 2026

A racquet stringing machine CRT monitor with a circuit board or mother board needs repairing.

Install door bell transformer onto my circuit board

£30

Gallows Corner, Greater London

12th Mar 2026

Have a transformer which requires to be connected to my electric board

Put in tumble dryer PCB Module / Circuit Board

£30

Belmont, Greater London

5th Feb 2026

We have been having issues with our tumble dryer. We had someone remove the circuit board and it had some damage. We have had this repaired and now just need the board putting back in. Picture of circuit board attached. Hopefully a very quick job for someone who knows what they are doing! The dryer is a Bosch WTA 74200GB.

Running machine circuit board has failed

£250

Lower Morden, Greater London

26th Jan 2026

Manufacturers have told me the circuit board has failed

Circuit board has failed

£250

Lower Morden, Greater London

26th Jan 2026

The machine is just out of guarantee. The supplier has told me the circuit board has failed

Circuit board repair

£150

Broad Green, Greater London

11th Dec 2025

Fix ecu as got wet it is a steering rack module

Locomotive train circuit board issue my need change components

£50

Osidge, Greater London

8th Dec 2025

Locomotive train set stopped making sounds

To replace circuit board

£80

Goodmayes, Greater London

20th Nov 2025

Stopped working..think circuit needs replacing

Replace PB-86 A1 step switches in a circuit board

£75

Battersea, Greater London, SW11

11th Nov 2025

Looking for someone experienced in electronics repairs to replace some step switches on a 808 style midi sequencer 4 swiche are not working, i have opened it up to have a look & the swiches are soldered into a PCB which is a bit over my head but i guess someone with exprerience should be fine, it is a valuable instrument so i do want someone who is confident they can replace a set of PB-86 step switches which i can supply