Question about Sony FD Trinitron WEGA KV-32FS120 32" TV
The problem started with getting the favorites popping up on screen and then the channel would change all by itself. This would repeatedly happen. We have the TV hooked up to a VCR DVD player and when watching movies this will happen. Then it started to slowly the remote would not work. We used the buttons on the set and now they do not work.
There could be a few issues at play here. The first and most common would be a spill in the front of the unit or excessive Windex has dripped off the screen and down on the keypad causing corrosion. If there are shorts on that board they can lock the micro and the remote is useless as well.
The other, and more expensive issue would be a bad micro controller all together.
Posted on Nov 19, 2007
Tips for a great answer:
Dec 10, 2014 | Standard (CRT) Televisions
·Stand within operating range of the Insignia TV, then aim the remote at the TV's receiver and press the "Lock" button on the remote control.
· Aim the remote at the TV and press the channel buttons to make sure the TV is unlocked. When the TV is locked, it shows a black screen and does not allow you to view anything else. If the screen remains black, press the "Lock" button again. If this doesn't work, change the batteries in the remote and start over at step
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