"LCD module...performance issues"
"... LT-40133, LT-40134, LT-46144, LT-46244, LT-52133, LT-52144, LT-52244. It has come to our attention that a limited number of these Premium Flat Panel Televisions may have performance issues related to the LCD Module used in these sets."
Mitsubishi mentions covering the cost of the LCD modules (parts and labor) at no charge and extending the warranty by 1 years
Web site is www.mitsubishi-tv.com. Service/consumer relations phone number is 800-332-2119. Email address is firstname.lastname@example.org. Please contact soon and good luck.
(Last Updated: Jan 12, 2010.)