Siemens Touch Screen Panel Repair

How to select membrane keyboard for Siemens   6AV3607-1JC20-0AX1 OP7/DP with good quality? There are more and more membrane keyboard for Siemens   6AV3607-1JC20-0AX1 OP7/DP in the market, some quality good and other just so so, therefore, how to select a good quality membrane keyboard for siemens 6AV3607-1JC20-0AX1 OP7/DP is becoming more and more important. Fist, the good quality membrane keyboard for siemens 6AV3607-1JC20-0AX1 OP7/DP  must with correct dimensions, this is very important, if the dimensions wrong, will bring so much trouble during replacement. Second, the good quality membrane keyboard for siemens 6AV3607-1JC20-0AX1 OP7/DP  should be covered with 3M adhesive tape in the back which would make sure the keyboard connected with the plastic cover strong enough. Third, the good quality membrane keyboard for siemens 6AV3607-1JC20-0AX1 OP7/DP  must be tested 100% in good condition before shipment, make sure each button working well. Last but no end, the go

How to replace the  touch screen  for Siemens HMI Panel? 1.Please check and make sure is integrated when you receive   vicpas   touch product from the Express. 2.Before install, please connect the panel to the machine and get through electricity to check it workable or not, Notice: do not take off Double-sided adhesive in the both sides of the panel when you testing the function, although we would test and make sure it is working well before delivery. 3.If workable, put your broken machine and panel in a large and clean desk, first of all, remove the front foil cove in the front of the panel, then remove the broken siemens touch screen  from the machine and clean the glue and dust of the install place, make sure the new panel can be installed in a good way. Be careful when you removing, the broken   siemens touch screen   is very dangerous to hurt your finger or somewhere, the most convenient way is damaged the broken panel to little piece then remove slowly and carefully.