- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
You cannot adjust the resolution in CRT TVs. Its not like a monitor that is compatible with a number of resolutions from a computer for example. CRT TVs resolution's dont work like that.They take an input usually from a composite, Svideo or coaxial source and display it on the screen.
When you say the picture is cut out is there a black bar on top/bottom/middle of the screen? In older CRT TVs that usually means a problem with the TV itself and would need to be taken in for repairs or replaced.
If this has a format or spicture size button the remote, adjust to format 2. If not , discribe the picture, if it is cut off top & bottom , you have a vertical problem, if it side to side,then you have a horizontal problem.
Unless you adjusted somthing to cuase this, this could be a falt in the tv. Caps in the vertical circuit or some other failure. Possibly in the pin circuit. This may not be an adjustemnt. There is somthing in the service menu to do a vertical height adjustment, but in my experience it usaly is somitng else wrong.
Sounds like you may have caps going bad . Adjusting may tend to only stretch the the picture too much . Also when you say horizontal are you saying the top and bottom are closing in ? If yes then your problem is in the vertical section . If side to side then check the horizontal section . Good luck
The vertical circuit is going bad,this is the one in charge of opening the picture up and down,try taping on the side to see if the picture reacts ,if it does your set has a loose conection and the vertical IC will need to be resoldered only but if it does not react the IC will have to be replaced,if you are familiar with tv service this will give you a place to start but if you are not be safe and seek the help of a servicer,please let Us know how it goes.