Television and Home Theater

We have a Mit WS-65413 that is only 4 years and now dead. Within the last two weeks its starting turning to DVD mode on its own, while watching TV. The green light starting blinking all of the time. Then two nights ago it turned off and will not turn back on. The green stays on steading all of the time. We have tried the unplugging and plugging back up as someone suggested. Now we need to get ideas if this is worth fixing or if we should look into a new one. Could this just be the fuses are blown or something else? We do not have a service manual for this TV.

i just bought a hd tv, i am using a cable hddvr, when i hook up the cable coming in to the dvr, do i hook the cable out to the tv? don

I just replaced convergence ic's my convergence problem is fixed, but now I do not get a picture from any input. Even though my menu screens look fine I am at a loss as to what to do next. Anyone please help!