I recently brought a logic flat screen tv.its all up and running but there is one problem.i'm not getting any sound. when i adjust the volume i it says next to the volume bar that i'm adjusting the headphone volume. now in this situation any normal person would turn to thier manual but the thing is the tv was one of the ones u would look at in the shop so it didnt come with box or manual. any idea?
An expert who has achieved level 2 by getting 100 points
An expert who has answered 20 questions.
An expert that has over 10 points.
An expert whose answer got voted for 2 times.
Re: my newish logic tv
It looks like you have a headphone jack that normally switches back to speakers when the plug is removed.Your plug is stuck in the phone position. Try to plug in a plug in and out to release the contacks.
- 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.
If there are lines on the screen [parellel lines across the screen horizontally, at about an inch or so apart], your tv needs screen adjustment. Its screen voltage is now high. It can be brought low by adjustments. There is a screen adjustment control, usually integrated with Line Output Transformer. If you know, you yourself can adjust this. It is an internal adjustment and need to open the back cover of the TV. Don't use your TV for long time without rectifying this problem. It may get picture tube damaged. The electron guns inside the picture tube neck will get red hot and its emmision will be reduced.
I woke up one morning and the tv was dead, only a dark blue screen. remote works and that's it. i was thinking about doing the rca reset but don't know how to. this tv is only 2 years old when i brought it. I think it's time for a new flat screen with what the techs are asking for to fix it.
Your Vertical Amp is probably Blown (bad) , but before you change that check all capacitors around the vertical amp IC and / or resolder resistors and diodes around vertical amplifier.
And NO it is NOT the Picture Tube
Sorry, that is common for generic replacement xformers for
your make / model . There are some adjustments to minimize
the effect in servicer menu...............you can try turning down the
screen control a bit....................T.