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Got a new victim:
AcuRite 5 in 1 Iris outdoor weather station not updating the temperature / humidity anymore. The original sensor is a SHT21. Also there are identical other sensor manufacturers. I chose the HTU21D to replace the original SHT21. Both have identical specs. I've had two failure modes with these sensors.
A: outside temp stuck at -40?
It's cold here at times in Canada, but not that cold!
B: stuck at some temperature and maybe updating once in 12 hrs or so.
Easy solution is to go to AcuRite website and purchase the sensor. Right?...
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Hi all, I’ve got a problem I hope someone can help me fixi.
I have a Panasonic TX-48CX350B tv , it powers up ok but the screen is blank, the backlights are working, there’s nothing else though, no picture or sound. I’m not sure what the fault is called whether it’s BLANK/ BLACK/ or WHITE SCREEN I’ve actually came across this before on a similar tv but just ended up scrapping it, I will upload pictures of the boards etc , if anyone could help me I would really appreciate it...01-11-2025, 03:18 PM -
Does anyone know if there is a repair for the remote sensors for these televisions? It only seems to work when it wants to. I tried a different remote and also tried factory resetting the TV. I find if i go close to the sensor that it'll work but outside 2 feet it wont. -
I recently pulled out my tv from the attic that I remember bricking as a child with the service menu. I remember at the time it came on but didn't react to anything. I have tried a factory reset from the remote and a EEPROM reset but neither worked. I get no led light.
Here are the things i already tried and did:- Checked the power supply (There was a burnt transistor but looking online its a common issue and its not crucial for the tv to run)
- confirmed the power supply outputs the correct voltages
- many remote button combinations
- confirmed the backlight works (lights up when motherboard
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I picked up a Panasonic NH-P70G2, though it would apply to the NH-P80G2, NH-P70G1 and NH-P80G1 models as well, as maybe some other models. This one was coming up with a H86 error. After lots of testing and googling it was an error with one of the thermistors in the condenser area.
The attached French service manuals is incorrect, TH11 is gray and is a 95k thermistor and TH12 is black and is a 35k thermistor.
In my case TH12 was bad. I was able to get a 35k thermistor on AliExpress. It's 6mm in diameter.
Unfortunately the whole machine has to come apart to fix it.
I have...
Working...
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