It is a statistical approach but over an population of devices can be fairly accurate. My old Sony receiver (don't recall the model number - one of the first consumer-grade ones with Dolby Digital) has been continuously on for something like ten years now (except for power failures, moving, etc.) I doubt that being on is what killed the Pioneer.ġ) In EE one can analyze the circuits, determine failure modes and calculate lifetimes. I'm pretty good with a soldering iron and fabricating stuff, so can I make my own? I also found a Xantech solution that is less money, but still too much in my opinion. I found just such a device:īut the problem is that I don't want to pay that much for it. So I think the easiest solution would be something to provide a 12 volt trigger output based on the current draw from the TV. The receiver has a 12 volt trigger input and output. AV RECEIVER TRIGGER RELAY TVSo I can either program it to turn the receiver on and off and then trigger the TV on and off based on that, or leave it programmed to turn the TV on and off and somehow turn the receiver on and off based on the TV's state. The Media Center remote has a TV power button on it that is programmable. I want to be able to turn the receiver and TV on and off together, because I don't want to leave this new receiver on 24/7. This may have had something to do with it's early demise. To eliminate wife frustration, my old Pioneer receiver has just been left on 24/7. Because you can't see the receiver, it is not easy to know whether it is on or off without trying to play something and seeing if you get sound. I set up a Harmony remote before, but my wife did not like it and to keep her happy we just use the Media Center remote. AV RECEIVER TRIGGER RELAY MOVIETo make my wife happy, we only have one remote and it is the Microsoft Media Center remote because we just use our home theater PC for all TV and movie watching. I have an IR repeater system in place to control things with. To elaborate on my setup a little, all of my components for my home theater system are in my basement. What I want to do, is to be able to press one button on my remote to turn on both my TV and receiver at the same time, and to also have them turn off together. I just got a shiny new (used) Arcam AVR300 receiver to replace my old Pioneer receiver that is failing.
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