If the machine no longer functions then it is the main module failure (back of machine). We stock them at £59.88 + post of £6. If we send you one and it does not cure the problem (although this fault is very common), you can return it for a refund, less our handling charge of £10.80. To order, go to our site at www.emwelec.co.uk and put WT940 in the search box or call us on 0115 9652118. If the machine still functions but you cannot read the display, we stock the display board at £41.88 (search for WT940 at our site www.emwelec.co.uk) Tony EMW Electronics
www.emwelec.co.uk, August 2012