HELP!!!! I have tried everything. I have had this TV for about a year and I have rolling lines on about 5-7 channels (i.e. 25 (VS), 36 (TBS), 59, 62, etc...) I have checked cable wires and other TVs and the problem is only on this TV. Any suggestions?
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Unfortunately the first generation DLP's from Mitsubishi are prone to have Capacitor failure through out the chassis. Most likely that is what your set is experiencing. I would start by replaceing the suspect caps on the DM amd The Power boards. You can get the V26 Chassis DM/Power repair kit from www.tvrepairworld.com which also contains instructions.
Sounds like the power supply has a bad capacitor. This problem can inject excessive 60 hz from the AC line into the vertical stabilizing picture system. The hum also my come from the same reason, bad or leaking filter capacitors. Cheaper just to buy a new TV or borrow another TV and connected to your system to see if the problem still occurs.
well it looks to me u need a new tv....all the details u give are pointing that ur picture tube is gone.....but call LG help and costumer line and ask them......u may get away from it to get a new tv make sure when u get a new plasma to extend ur warren tie to a max o 3 to 5 years and if this would happend u get it repaires for free.......cost for a new screen app 1000 to 1500 dollars
sometimes this can be caused by two connected devices being on the same av channel,try connecting one at a time,also check your tv is set for your region etc,pal or ntsc.and you could look in your tv settings menu and check your output ie rgb scart,forgot the other options,,hope this helps
you have cable and the stations are still snowy? could be tuner do you have a box or directly hooked up to tv, try unhooking box if you have one and directly hook it up to tv if you havent already done so
What you have described is definitely some form of Electrical Interference. Interference can come from a variety of causes. Is the Cable Inputting the Cable Box close to some High Voltage Electrical Lines? Or Are you located near some Electrical Power Station? Or A Police station, where the Radio Transmitter of the Police Station causing the Interference? As I said, there are a variety of reasons. Also, Try to check if the connector is loose at the rear of the Cable Box, or at the rear of the TV.
You will have to eliminate every possibility reason.
Wish i could help further.