No picture on Westinghouse TX-52F480S.

You said you tried hooking the HDMI up directly from the TV to each component, and that worked. How is it usually hooked up - through some kind of switch? I'm not completely understanding your setup here.

IF LCD TV has vertical lines try cleaning T-con board to lcd panel cable or replaced t-con board

Most likely the T-CON board it is dead.The tv have colors vertical lines alway causes by a dead T-CON board,if only this problems,happen by the tv itself only.Not causes by u or an object by hitting it with forces,than the tv LCD screen panel it is damages and tv it is worthless as a whole tv set.Because the tvs LCD screen panels are very important to the tvs and it is 90% of the costes of all tvs.The T-CON board sit in the middle at the bottom of the tv LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-CON board for the replacement.

connect the bd direct to the tv

you t.v. has a widley known failure for hdmi failing

Hello, how long is the cable from the receiver to the TV? Thank you, Onkyo USA

make sure tv is on correct source for that hdmi input.

Hi my name is Roety,
I can help you with your issue ,
Why don't you simply run the cable box and DVD stereo outputs direct to the receiver. Thats what most people do. TVs do not passthrough stereo signal very well do to DHCP compliance requirements .

　
　
　
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I’m happy to help further over the phone at https://www.6ya.com/expert/eric_ab7c09ec01841771

it was damaged during transit to you