Its been a while back from a long sabatical. I rechecked everything again after being without a SWG for about 7 months. I found 4 of the medium size capacitors on the power control board to be swollen. I desoldered them and checked and sure enough they were bad. I ordered them online for $1.50 each. I replaced everything and I'm up and it's running like new. I came close to buying a complete control unit. Thanks guys for all your help.