Quote:
Originally Posted by KV-1926R
That's the most pointless feature I have ever heard of on a TV. It might be useful on an ultra-sonic controlled set that might get triggered by remotes meant for nearby TVs, but infrared?
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Actually IR remotes can be swamped out with light. Also a Zenith
house typically has multiple sets running the same codes & room
to room operation happens at times.
As far as the problem goes we did have a few remote recievers
go on that vintage. IIRC it was a small assy with 3 wires.
+5 GND & Data. The data goes direct to the micro on one
pin so a scope helps. Can also watch DC on pin for change,
will tend either higher or lower with activity. Last thing is possible
lock up, just unplug for a day.
73 Zeno
