misterfixit1952 If you run out of options and have to fix it yourself, give this a try. You will need to gently remove the PEI sheet from the steel plate. Using a razor blade, Exacto knife, or even a sharp pocket knife, lift up a corner of the sheet, being careful to not bend or crease the sheet. You then need to squirt some release fluid under the edge to lift the adhesive. I have used lacquer thinner before but I have not tried it with PEI. Test a corner first to make sure it won't melt the PEI. You can also lighter fluid, which works almost as well and won't hurt the PEI. The lighter fluid comes in small cans and has a tip on the can making it easy to squirt a bit at a time under the PEI sheet allowing you to gently peel up the PEI sheet. After you remove the sheet turn it offer and remove all of the adhesives from both the PEI and the steel plate. You can use an old credit card or even a razor blade to scrape away the adhesive goo. After thoroughly cleaning and drying both surfaces you can reattach them using a can of spray adhesive. I recommend 3M products. They work the best on application and holding power. Put both items on a piece of news paper and spray an even coat on both pieces. Let dry until they are not tacky enough to stick to your finger. Now here's the tricky part. When you put the two adhesive faces together they will stick immediately to each other and you will not be able to move them, but if you place a sheet of wax paper over the bottom one, you can set the

misterfixit1952 Detailed description of the product in the manual which you can only have by buying the product.