- Intermittent OBD2 connector. - 1 Update
- Distorted soubnd on LG Smart TV 42LW5500-ZE - 3 Updates
- Broken FM Xmitter? - 1 Update
| David Farber <farberbear.unspam@aol.com>: Apr 29 09:08AM -0700 I have a 1997 Subaru Legacy. When I plug in my scanner to the OBD2 port, the slightest little jiggle in the cable will kill the power to the scanner and then it has to reboot. I've tried another scanner and it does the same thing. Is there an easy way to tighten up the pins in the car's OBD2 port so that it stops cutting out? Thanks for your replies. -- David Farber Los Osos, CA |
| "Miguel Giménez" <me@privacy.net>: Apr 29 01:19PM +0200 Good morning I own a LG 42LW5500-ZE Smart TV about ten years old. It worked OK until about two weeks ago, when the sound quality started to degrade and has worsened from day to day. It sounds as a mix of saturation, crossover distortion, box resonation and loudspeaker cone broken. I will open the set this weekend, but before I would like to know if anybody has any experience with this. The sound make me remember class AB discrete amplifiers, when the bias was not properly adjusted and the transition of one leg to the other was not smooth, but the TV amplifier looks a class D one (NTP-7400L). TIA -- Saludos Miguel Giménez |
| "Peter W." <peterwieck33@gmail.com>: Apr 29 04:34AM -0700 I have no idea of the environment around the TV, but it could be as simple as something crawling into the speaker and causing havoc, or the speaker itself self-destructing. Something hatching out inside would account for the slow degradation. It is springtime. after all! Be careful when opening.... Peter Wieck Melrose Park, PA |
| "ohg...@gmail.com" <ohger1s@gmail.com>: Apr 29 07:52AM -0700 On Thursday, April 29, 2021 at 7:19:13 AM UTC-4, Miguel Giménez wrote: > -- > Saludos > Miguel Giménez Bad speakers. LG made their own and they were crap. Even if you find some on ebay, they're just as old and likely to sound like garbage. Just add a cheap soundbar or powered computer speakers/sub. Even a crappy soundbar will sound a lot better than the LG did when it was new. The rest of the TV is well made. |
| amdx <amdx@knology.net>: Apr 28 03:56PM -0500 On 4/28/2021 4:05 AM, micky wrote: > I might be able to do that. > Fortunately it wasn't needed this time. you probably saw that it just > needed to be reset. OH, sorry, I must have glossed over that bit of information. Well, anyway, I'm glad to have a searchable bit of information in case someone else has a problem. It was an interesting project, sense there was nothing to lean on I had to draw the schematic and figure out how it worked. Glad it was only the output section, if it was in the digital section, I would have passed on it. I tried to make a permanent post about it, but I have searched and it doesn't pop up. Mikek -- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
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