RCA F27650 27" TV "working went snowy" Questions

...recieve cable signal all other modes work in video? all other tvs work with the cable. was wacthing one day and tv went snowy and a caption came one no cable signal have you tried an external

...went out in my town and now tv is snowy. dish cust. asst person said it didnt seem like it was on the right cable/uhf Hello, I hope you have gotten this resolved, but in case you haven't or have more ...

...went snowy all the time due to cracked solder joints on the shield grounds around the tuner and microprocessor. In either case, some good quality resoldering should cure your trouble. If you have ...

went snowy. This the second time this has happened. We had our Dish network tech. here to hook up another tv. and fixed the problem by using the the hand held black remote changer. Unfortunately I did

...snowy and then it went out completely. I checked the cable line (hooked up to another tv to make sure it worked), and tightened the nut on the cable input on the back of the tv. I now only receive ...

...went to use the dish remote to turn the tv off and I guess I hit a wrong button and we have not had tv since. All we can get is a snowy screen and I believe what I may have done is hit the input ...

working fine until last night when it turned on fine, then flickered and suddenly the entire screen went snowy like on crt over the air reception issues. I turned if off, change inputs, wiggled cables