I have a Philips 60P8341 rear projection TV. We installed a new PTV small signal board to solve a power problem, but we have no blue convergence. The blue cross simply is not there although the blue tube is lit. It is not focusing. When I look into the blue CRT it is just diffuse blue light. We replaced the IC7003 per Philips recommendation but that did not help. We crossed over the focus leads from another color but no change to blue. Do you have a suggestion?
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