i have some info on that set. The Convergence IC's are mounted on a large metal heat sink on the left hand side of the set as you are looking into the back. They are marked on the printed circut board as IC8C01 and IC8C02. They are STK 392-110 IC's. You can get a copy of the service manual if you like for free from techlore's technicians corner. Go here and find it http://www.techlore.com/group/2/Technician-s-Corner/ Good Luck
i have some info on that set. The Convergence IC's are mounted on a large metal heat sink on the left hand side of the set as you are looking into the back. They are marked on the printed circut board as IC8C01 and IC8C02. They are STK 392-110 IC's. You can get a copy of the service manual if you like for free from techlore's technicians corner. Go here and find it
http://www.techlore.com/group/2/Technician-s-Corner/ Good Luck