I got a request for a house call on this one. Sounds like a dynamic convergence repair job. I tried googling this model but not much came up. Does anyone know which chips are used in this set or rather which ones I should order to replace whats in there? I've done a few Sony's. I know that its impossible to accurately predict but I was wondering if based on past collective experiences should this be a typical repair or is anyone aware of any special circumstances regarding this repair or special considerations? I would appreciate anything you guys could share them with me. Thanks, Lenny.