Question about Zenith L20V36 20.1 in. EDTV-Ready LCD Television

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Sounds great. Can't see diddly

I got this lcd tv just to see if I could repair it. The person I got it from has had it since it was new. He sent it back to Sears and they reported it needed a new "memory card". I can't find anything anywhere about any sort of memory card in this tv. So here's what it's doing. I've tried hooking it up to the regular antenna input. As well by rca audio/video cable. Same result. Great sound. No picture. I get multi-colored horizontal lines that move constantly similiar to static. And an occasional line will scroll thru moving from top to bottom (similiar to a refresh on a regular crt) that scrambles these lines up but otherwise has no effect. There's no visible picture. Any help would be appreciated. Thank you

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Do you want to sell it

Posted on Apr 26, 2009

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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Multicolored lines run vertically on the screen. Is it fixable? not sure what happened. Tv was given to me. Can see the picture otherwise.


The tv could have a dead tv LCD screen panel because of it is damages by a person or an object by hitting it.Than the tv it is not worth it or repairable if it is require a new tv LCD screen panel.Will cost the same as a new tv,if tv require a new tv LCD screen panel replacement.The LCD screen panel tv that have multicolored lines run vertically on the LCD screen panel and people given it to u and said not thing.The tv probally have a dead tv LCD screen panel already,Sorry tv like this,it is a garbage tv now,it only can be used as a salvages tv only for it electronic circuitries boards only.

May 08, 2011 | Televison & Video

Tip

What to do when you have a cracked LCD, LED or Plasma TV


Spending a ton of money on a new TV is the norm these days. Unfortunately televisions are not made like they used to be. Flat panel LCD, LED and Plasma TVs are very fragile. The picture area can be cracked by even light objects hitting the TV.

Once the picture is cracked there is no way to repair it. It needs to be replaced. TV manufacturers purchase LCD, LED and Plasma screens in large quanities and get a great price. When your local repair shop has to purchase a single replacement unit, you will often find it is as expensive if not more expensive then a new TV (if its even avaliable) when you factor in the labor costs. Usually you are better off replacing the TV with a brand new set the next time a good sale comes up then have it repaired.

You would think the TV's warranty or extended warranty you purchased would cover a cracked screen. Alas.. they don't. Every warranty I have ever read does not cover accidental damage. As soon as the repair person sees the screen is cracked, they will tell you the warranty does not cover it and you are out of luck.

While there isn't much hope for repairing your current TV, you can take some simple steps to protect your new TV from damage.

1. Mount the TV on the wall. Its a lot harder for little kids to hit the TV or throw something at the TV when it is mounted on the wall vs sitting on a stand.

2. Explain to the family how fragile the TV is. While this might seem obvious.. kids do know things until they are taught.

3. Wear the wrist strap while playing video games as recommended!

4. Pickup a tv screen protector from a company like TV Armor. They are designed to provide impact protection for the TV without affecting the picture.

Following these simple steps can keep you enjoying your new TV for many years to come even if you do have a budding baseball player at home.

on Jan 07, 2010 | Televison & Video

1 Answer

When I turn on my Vizio P42hd I get lines of different colors down the left side of the unit from top to bottom. Is this something that can be fixed? My email is mdrye@holtville.k12.ca.us


This problems is not causes by a person or some objects by hitting ur LCD tv picture screen panel?If,yes,by a person or an objects by hitting the picture screen panel.This tv is not repairable only can be by replaced the whole entire LCD picture screen panel only,sorry than this tv is not worth repairing.Because by replacing the tv LCD picture screen panel itself,will cost the same as a new tv.If these colors strips show up by itself,yes,tv it is repairable.The board call the T-Con decoders board is dead.This board sit right at the bottom right in the middle of the LCD picture screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-Con decoders board for the replacement.

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1 Answer

Hi. I have a two-year old 56 inch HL-T5687S -- I have sound and picture, but then picture turns black and sound keeps playing . I turn off TV, wait a bit, and TV pic comes back on... then black after 2-15...


These problems are the cause by those 2 long LCD inverter boards are dying.These 2 long LCD inverter boards,help the LCD screen to have a backlight to produced a picture.Tries websites like Shopjimmy.com,Ebay,com to buy those 2 refurbishes long LCD inverter boards for the replacement.Replaced these 2 long LCD inverter boards,should solved ur problems,u having.

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Turned power saving feature on the TV to low and moved the receiver about four feet away from the TV and the remotes work fine now.

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It sounds like your power supply board or something closely related to that. The part will have to be repaired or replaced.

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On an LCD TV? Sounds like you've got a bad TCon board. 

Jan 19, 2009 | LG 42LC2D 42 in. LCD HDTV

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Akai LCT2715 27 in. LCD TV


New power supplies are not longer being manufactured. The only option available is to have someone repair the defective power supply.
The info you've requested has been sent out to your email address.

Jan 06, 2009 | Televison & Video

2 Answers

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i turned the blacl level and contrast all the way black.now i cant pull up menu to set regular settings. what do i do?

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