Samsung LN-T4665F 46 in. LCD Television "tv keeps losing sound" Questions

tv on and off in order to regain video feed. doesnt seem to be the cable box or the connection. any ideas? This set has a factory upgrade for HDMI problems like yours and it also fixes another problem

TV keeps losing sound The sound on my tv keeps going off and only way to rectify it is to turn it off and on again. The TV is less then 2 years old. Please try to check the secondary PSU second & ...

tv keeps disconnecting from digital tv, returns within 5 seconds but highly annoying! pictue goes blank and sounds goes aswell , almost like the tv has turned off only to restart itself UMC 19" HD tv ...

tv keeps losing the picture, i can still hear the sound but no picture after i turn it off for a few minutes it will come on again. Overheated semiconductor circuit. Maybe due to moisture condensation

...TV keeps blinking. The DirecTV box is still running just fine. Sometimes power cycling the TV gets it going again but not always. The TV is 6 years old and has not had an unusual amount of viewing. I ...

...losing Internet connection Connected to wireless Internet on set up but since then keeps lsing connection and buffering Sounds like an internal board problem , call smasung they can send a tech right ...

...then knocked s-video connection lose and when i reconnected i keep getting "invalid format" on my tv. Sounds works since i'm using separate audio cable but S-video no longer works. Changed cables ...

...tv sound keeps going off television is losing its sound Check its speaker/s first. If found OK, check and replace the damaged component/s at its audio output section circuit. If you wish to get some ...

...tv loosing sound my lg lcd 37 inch randomly lost sound when switching from one channel to the next the other day, ive shut it off n turned it back on, and tried the menu and settings for sound but ...

...TV keeps 'losing channels'. The display tells me the station is not tuned even after I repeat auto tuning. I can see the picture and hear sound too but the picture and sound break up constantly. The ...