You need to install a convergence repair kit which should take care of that issue. Heres a link to the repair kit for your model. The kit contains the parts and step by step instructions on how to do the repair. http://servicemanuals.vstore.ca/product_info.php/pName/av48wp30-convergence-repair-kit/cName/convergence-repair-kits
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You need to install a convergence repair kit which should take care of that issue. Heres a link to the repair kit for your model. The kit contains the parts and step by step instructions on how to do the repair.
http://servicemanuals.vstore.ca/product_info.php/pName/av48wp30-convergence-repair-kit/cName/convergence-repair-kits