Hi, I have got a problem with my microwave Philips AVM 742/PH/BB. Out of use for a couple a days, I finally decided to omen the beast and searched for the problem: I am now pretty sure that there is a thyristor or a triac broken down but I can't read the supplier name on it, just a code 845 followed by another code Y1104. I would like to find out the user's manual. Is there anyone of you who can help me ? Thanks. Jean.mauhin@skynet.be