Proscan TV ps32LA25Q

I have a Proscan TV ps32LA25Q. The t.v. will not show a picture when we turn it on. All we have is audiio. Any suggestion on how we can change this?

everytime i have to make it off and on more than one time .and some time take me long time to get a picture and sound

Somebody can help me?
Thanks

hi and welcome to the forum, smisaiph. does your tv have a raster?

Hi
When turn it on my tv don't have a raster at all but i have a sound and i have to turn it on and off more than 2 times some time .
Thanks

I think you will have to find the code key - don't you own a manual? Perhaps you can obtain one from the manufacturer?

if i have a code key what can i do after that?
Thanks

Well the truth is that this you can find in the manual -


so I repeat my question do you own a manual? and if not have you thought about obtaining one from the manufacturer?

yes i have a manual

And this isn't mentioned in the troubleshooting? Ok

Check you cables, your input - have you done that?

i dpn't see that troubleshooting
All the cables and all my input is good
Every time i turn my TV on i have just Audio
I must to turn my TV on and off many times to get a Picture on
I don't know if some one can help me
Thanks

Well, it could also be a bad vertical deflection system. If that is the case you are better off buying a new set than repairing it, since that seems very costly.

Thanks