Mitsubishi Flat TV LT 52153 I have picture, no sound- have rebooted both the tv and cable box, have unplugged and re-pluuged the HDMI cord. When i go to the menu box, and check inputs, the HDMI connection box is grayed out, and I cannot even go to it. Please help. Mitsibishi has recommended a software update via a flash drive download- will that solve this problem?

Asked by Debbe on 07/11/2013 1  Answer

ManualsOnline posted an answer 11 years, 2 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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