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Re: has sound no picture
I need more info about, questions: The TV is connected throuhg what, a regular cable or the 3 color(red, white, yellow) audio video cables? this looks like the problem are those 3 color connections, make sure that each color is on the right input that matches.
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Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts. http://electro-medical.blogspot.com/ http://electronicshelponline.blogspot.com/
In most cases, the main board might have to be replaced. If so, a software [firmware] update too might be necessary.
Jan 13, 2012 - Uploaded by Clay Whitehead
TV Has Sound But No Picture Troubleshooting Guide - Duration: 2:30. by Repair.com 472,733 views. 2:30. LG LCD TV REPAIR -NO PICTURE ...
I bought this LG flat TV at Circuit City last week. TV is okay, but I was trying to hook up my portable DVD player and I can not make it work. I can hear the sound that coming out from the DVD but theres no picture from the screen. I believe my connection is correct, because there is the color coding which is red, yellow and white which you just connect at the back of the TV and at the DVD player.
Can anyone help me to figure out the problem. thanks a lot
I did the smart thing and switched over to a Sony XBR4 Bravia 52" LCD TV 1080p HD at a reduced price (Approximately $2800 from Amazon.com!). My Hitachi cost me about $ 3600 at a Circuit City Store. Therefore, no Hitachi products for me and not from CircuitCity, since, CircuitCity asked for $4000 for the same Sony TV, I bought from Amazon, which included delivery and installation. CircuitCity would add another $80 for delivery.
Hitachi's are nothing but trouble. Take a write-off and just move on. I still have not decided what to do with my Hitachi maybe I will let Salvation Army deal with it.
It is possible that the lamp is bad, but do not do anything other than post the exact model number here. With that, I can get you directions on what and how to repair the set hopefully. The model number should start with K.