i have a panasonic 47wx51 hdtv .the problem is a red ghost effect after i turned on one day.is there anything i can do or should i bring it to a teh for repair
Technically speaking, there is no such thing as "ghosting" on digital TV. Ghosting might visualy describe it, but if you're not watching analog then that's not the problem. The problem is most likely in the convergence.
First thing first - If still under warranty or if you have no electronic repair experience you should take the set back to the shop or to a repair person. Some of the solutions described below can be dangerous, TV's are very hazardous to service. Even when plugged out, TV's can store very high voltages.
If you don't have any repair experience my suggestions can only be usefull to get a repair estimate, or in order to get more familiar with these kind of problems, impress your local repair person etc...
some common fixes:
switch to test mode to check the red crosshair compared to the green or blue - if it seems out of focus, open the set and mark the position of the lense. Then adjust it to tighten the line.
Find out why the Red has shiffted(pin trouble). look for bad solder joints on that board. Its also Possible that you have a failed component.
Try resoldering the STK Output IC's very carefully. In a worst case scenario , you may need to change the STK that controls the Red Convergence .
Yank out the convergence board(the one that has several controls) on it, then you will find a few contols that have RED PIN (whatever). on them. Adjust them untill you get it right.
the problem is the convergence IC's - the are located (from the back) on the left toward the front of the set - i always change bolth at the same time - there might also be an open resistor in front the the ic that fas gone (2.2ohm i think) it should look burnt - on another note do not adj any thing in side the set!!!! the controles silly girl is talking about are not in your set - if you can not solder please do not attempt - if there is any thing i can help you with let me know
thanks
scott
Was this helpful?
Yes
No
Solution #3
posted on Sep 14, 2007
Guest
Rank: Apprentice
Rating: 0%, 0 votes
call a service man it will be cheaper in the long run
I have a Panasonic PT-47WX51E on I was wandering it says HDTV on it and it says 1080i. I have a PS3...
(More)
I have a Panasonic PT-47WX51E on I was wandering it says HDTV on it and it says 1080i. I have a PS3 that I want to hook up to it. Will I get High Diff signal or no. Plus the screen is really red when I change channels on it and its not so clear. We put a new tube in it a few years ago but never used after they fixed it. So I was wandering How to fix it.
tv shuts off a couple of seconds after turning it on, smoke comes from far left side but I cannot...
(More)
tv shuts off a couple of seconds after turning it on, smoke comes from far left side but I cannot tell exactly where, it will turn back on after a few minutes but again shuts right back down
Im seeing double on the screen. When trying to adjust the convergence the green lines quickly curve...
(More)
Im seeing double on the screen. When trying to adjust the convergence the green lines quickly curve to the bottom instead of going straight