Ive had this tv in my front room for 4 months with no problems, i have moved it from the front room and put it on my wall in my bedroom and for some reason the sound is fine and you can see the picture but its mainly green with no other colour in it, the only thing ive used different is the power lead which is off a plasma not an lcd, would this make a difference
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Hi, A lot of these LCD screens have the same problem (strip of white,blue,red) lights on the screen.
Try this move the TV to another room to rule out any interference. Check all connections on back.
Follow these steps: •Plan out your setup. Before you start unpacking speakers and moving furniture, it's a good idea to have a placement scheme in mind.
•2 Consider the location of the outlets in your home theatre room. If possible, choose a room powered by a single circuit breaker to reduce the risk of damage due to the overload your home theatre system might cause. Supplement the number of outlets with power strips.
•3 Place your TV. The television should be placed where it can be viewed straight on. The center of the screen should be aligned with the eyes of a seated person.
•4 Place your speakers before you start hooking things up. If there are hearing-imparied people in your household, place the speakers so that someone could sit directly next to at least one speaker.
•5 Position your central channel speaker above or below your TV. If you put it on top of your TV, make sure the front edge of the speaker is aligned evenly with the front of your TV screen.
•6 Place your front left and right speakers at equal distances on either side of your TV. The height of your left and right speakers should match the height of your central channel speaker.
•7 Put your surround speakers at equal distances to the left and right of where you would normally sit and view your TV. Do not point your surround speakers directly at your viewing position. Try pointing them toward the back of the room or toward the ceiling.
•8 Place your subwoofer to the side of the room, about halfway between your viewing position and your TV. You can adjust the bass reaction of your subwoofer by moving it closer to a wall to increase the bass, or by moving it away from a wall to decrease it.
•9 Connect your speakers and theater system by running flat speaker cables down the length of your baseboard or lower portion of your wall. Consult your owner's manual for exact instructions.
Excessive room echo is caused primarily by two things - hard surfaces and high ceilings. The worst materials are glass, marble and concrete block. Next to this is drywall. The more hard surfaces you have, the worse the echo will be. For example an entirely drywall room is much worse than one with drywall walls and an acoustic tile ceiling. The sound simply bounces from the back wall, to the front, to the ceiling, to the floor, back to the walls, floor, ceiling and so on. The solution of course is to reduce the amount of hard surface area.You need to coat the wall with some sort of acoustical wall treatment. Carpet on the walls will work or you can purchase materials for that purpose. How much to install and how much area to cover will require experimentation. There are many choices and this is just one. http://www.acousticalsolutions.com/ An online search will provide many options. Search will the term "Acoustical Wall Treatment"
Hi I know this was posted months ago but the answer may help others, I found the capacitor C852 1000Uf ,35v was bulging at the top which is on the power supply board the number C852 is for the acoustic solutions model lcd42762f1080p tv (but this info would apply to most acoustic tvs: WHEN TESTED THE CAPACITOR ON THE ESR METER READ OK, but cos it was bulging at the top I knew it was faulty, it seems that it was breaking down under load hope this help regards celestica
You need a directional microphone, and then it needs to be pointed away from the guitar. Another technique would be to provide some acoustic insulation between the mic and the guitar, like a wall or a partition like what is used to set up office cubicles.