Derek, send your display module(front of machine) and your main module (back of machine) for test. We charge ÂŁ8.40 to test the 2. We will then determine which is faulty and repair it (main mod ÂŁ59.88 or top mod ÂŁ46.88). It will not be both ! Our address is on our website www.emwelec.co.uk and you can call us on 01159652118 Tony EMW Electronics
www.emwelec.co.uk
June 2013