I have a Philips 50"

I have a 42in vizio led with about the same problem i replaced a 75 cent chip # u33 on computer board problem fixed.

you likely have the "screen size" option set to allow the TV determine the best size (3:4 , 16:9, ...). Set it manually to 16:9 for HD channels or 3:4 for low-def channels.

The line should go away. This is a common problem on Samsung, Sony (Green line right side) and Phillips (yellow line left side).

your problem is with the dish network box...not the TV.

Although we would not be able to assist you with power issue you're having with your TV, I can assure you that the issue with your new HD Insignia TV not turning on has nothing to do with the DISH Network receiver you have connected to it.

Phillip Chang
DISH Network Customer Service Representative

The capacitors in the power supply you replaced it with are probably blown. Take off the back of the TV and check the capacitors... shown in the picture (in a similar philips model). If they are bulging out instead of flat on the top... they may be bad. If you replaced the power supply before with a unit that had the original capacitors in it, they wear out and only have "X" amount of hours of life. (More below pic)



As far as sound... you may replace the sound board. It's shown in the photo in the center bottom right. Not sure on your TV without opening it or checking the model out more. Good luck

This is an easy fix using the Philips remote control that came with your tv. On the center of the remote is a dial that has left right up down controls. Stand in front of the tv and using those controls you can recenter the screen and get rid fo the green line. I had same problem when we hooked up hd satellite reciver to philips 37 plasma

y-sustain board is at fault

Using your TV's remote control press the right cursor button three times and it will adjust the Screen to the right and the green line will disappear. Use the left button if your green line is on the left.

Thanks to:
http://www.tivocommunity.com/tivo-vb/showthread.php?t=319984

Philips 50 inch plasma tv no video but has sound

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