Questions & Answers for: Insignia tuner section

...tuner section, and or the voltage regulator circuit that supplies it is probably failing. The service rep for your set may be able to order a new tuner module and install it. This is not a type of ...

...tuner section of the main board.The tuner has a problem in the synchronization circuits. This will cause the signal to lose contact with the input circuit and appear to be flashing in and out of ...

...tuner section of the Television. You can try putting the television in a location where it will receive a stronger signal from the Dish. Closer to the source of the signal. You can also try getting a ...

...tuner section of the television. the line you are seeing are noise lines on the scan rate. This could be minor component aging and failure. Or it could be problems with the television tuner itself. ...

tuner section only. If the other inputs are also not functioning , then it a problem with the video circuits failing.This is a problem that need to tested and serviced in a service center. The service

...through a cable box or a old vcr using the audio out cables and video out cables to your tv input. if that works the problem is in the tuner section of the tv and will need to be repaired or

the tv powers on but no picture pls try feed signal to AV input and see any video appering in the TV if ok problem in the tuner section

...A NO SIGNAL. CAN YOU TELL ME WHAT THE PROBLEM IS? IT WORKS FINE THROUGH THE COMPONENT INPUT. Hi Its tuner has been damaged. Lightning stroke will have Trillions of volts when it hit the earth. No ...