Ken G: I have repaired several of the of the exact model with the same symptom..... .....you didn't mention that you checked the SMPS electrolytics with an ESR meter.... hint, hint...... ....or maybe you should take it to a service shop for repairs if you are not certain how to proceed with this repair..... probably around a $30 - $38 repair cost at a shop that reguarly does these machines and knows what the common failure modes are. I know from many your previous postings that you have a real disdain for repair shops and service techs.... but give them some credit, the ones that are still staying alive in this business usually have a good reputation and would know to check the caps in the SMPS with an ESR meter given the symptoms you reported. You can find more troubleshooting tips and repair proceedures on the website for this newsgroup at
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there with some search time you will find a weath of useful information to help you with this repair job. electricitym . . .