Problem - unlit screen. With all original modules in place I have on my Y board --VS- 199v VA- 54v VY- 177v VSC- 149 (these are within 1 volt of correct voltages), Z board -- VZB- 40v and drops off (This one is supposed to be 110v). All other PS voltages are ok also. I have tried a replacement Z board. With that in place my VY and VSC voltages drop to nearly nothing on the Y board and VZB on the Z board is still not correct. What are you thoughts? Do I have a bad replacement Z board or possibly is my Y board bad or both Y and Z. Also the logic board (control bd) led flashes 2 short 2 long, repeat....

Re: New Members - please post your introductions here

Hi! I'm Marv. I'm from the Toledo Ohio area. I've been working on electronics for over 30 years. I was playing with electronics even before that in my parents basement. Playing with old tube type tvs and occasionaly actually making one work! I had my very own bw tv in the basement and pulled in about 3 whole stations. I took data processing my last 2 years of high school and continued to become a computer operator for about 7 years while I still worked on tvs. I eventually decided to do electronics servicing full time which has...