Computer Servicing, Repairs and Upgrades

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EPOS Repairs

EPOS Power Supply

Faulty Till Power Supply

A call out to a restaurant that was experiencing problems with their EPOS Tills soon was shown to be a PSU (Power Supply Unit) issue. At least two of their till power supplies were faulty and another was behaving “strangely”. The good news was that the EPOS units were not faulty, although they did need ... read more

Posted in EPOS Repairs, EPOS Servicing on 28th February 2018

Burned Out Solenoid

Faulty EPOS Cash Drawer

We were called to take a look at a catering company’s till system as they were all dying one by one. Symptoms included printers that wouldn’t print and cash drawers that either wouldn’t open or wouldn’t stay closed. On inspection of the EPOS equipment, we discovered that two of the thermal printers were not opening ... read more

Posted in EPOS Repairs, EPOS Servicing on 25th January 2018

Blown Capacitors on a Motherboard

Don’t Cook your Computer

Computers can overheat for many reasons, here are a few: Dust clogging up the fans and heat sinks (common in households with pets or smokers) Broken fans (fans have moving parts which wear out over time) Obstructed air vents (common with laptops that aren’t placed on a hard flat surface) Over clocked CPUs (common with ... read more

Posted in Apple Repairs, Apple Servicing, Desktop Repairs, Desktop Servicing, EPOS Repairs, EPOS Servicing, Laptop Repairs, Laptop Servicing on 13th June 2013

Touchscreen Repair

Replace EPOS Till Touchscreen

We’ve just replaced the touchscreen unit on a Sharp EPOS till. The device was not working properly and the mouse wouldn’t point in the right place despite multiple re-calibrations. Usually this kind of erratic touchscreen mouse behaviour in EPOS tills is due to dirt and dust that naturally accumulates at the edges of the screen. ... read more

Posted in EPOS Repairs on 21st March 2013

Till Repair

EPOS Touchscreen Till Repair

If your EPOS till’s touchscreen stops working you can quickly plug in a USB mouse to get you by. Touchscreens can often break with normal use as they will naturally collect dust and debris around the edges which eventually short circuits the device. A repair is normally possible without replacement parts and usually takes about ... read more

Posted in EPOS Repairs on 23rd November 2012

EPOS Till Repair

EPOS Till Repair

Touchscreen tills are often made using laptop parts and run Windows which means that their servicing and repair is quite similar to laptops. This particular EPOS unit was crashing with a “blue screen of death” and had a faulty touchscreen. We diagnosed the hardware fault as a failing stick of RAM which we replaced. The ... read more

Posted in EPOS Repairs on 1st August 2012