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check one other thing. If there is sunlight or a bright light hitting
it it may be flooding out. Especially beware of any of the "modern" bulbs. Cure is to remove the offender or put a small hole on black tape & cover it. That works but your aim must be good. I think these are pretty much the same. If its bad I would try one that looks the same but check the pin out. You need ground, +5v & data out. 73 Zeno LFOD ! |
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^^^ I think this. How long ago did you install your dimmable LED lighting in the room?
Chip |
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Gentlemen, thx a ton. Tom.J and Findm, this is exactly the information I need.
If the sensor has gone bad, where would I find a replacement, would you know of a source? AFA the IR window, I used a glass cleaner to make sure that it wasn't obstructed. The TV is in a darkened room, and nothing has changed AFA lighting in a dozen years. |
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Quote:
Looking from the top of the sensor, OP's is a mirror pinout of mine - swap the pins around and it would work if electrically the same, but.....his requires a "pullup" resistor (R3703 on his board), meaning it's a transistor output - the one I have is most likely a CMOS/FET output (direct connection to Standby 5V connection...). I was hoping....
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Brian USN RET (Avionics / Cal) CET- Consumer Repair and Avionics ('88) "Capacitor Cosmetologist since '79" When fuses go to work, they quit! Last edited by Findm-Keepm; 09-29-2017 at 06:39 PM. |
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