hi guys, i have a very old handycam , asony dcr-trv255e, my problem is that when i playback it works fine , i can see everything on the screen, but when i put it on camera both the screen and insde , there is just a grey screen , all the other controls are there and date and batteri signs , but no picture , it was a camera i got from my grand mom and as i said , pretty old , but still a good camera (when it worked) with night shooting and all , so i could be good to get it to work again , it have never been dropped or mistreaded  in any way , and it had the EXACT same problem a few eyars ago , at the point i sent it to sony and it was fixed , but the quarantine is out , so if anyone has any ideea to help it would be fine , maybe a cable inside  that fellt off , , please help , thanks in advance