- WiFi out to 800 feet - 9 Updates
- ON Semiconductor - 5 Updates
- Tablet Charging Port Repair - 1 Update
- Vizio, no picture - 1 Update
Jeff Liebermann <jeffl@cruzio.com>: Oct 07 10:42AM -0700 On Wed, 7 Oct 2020 01:34:21 -0000 (UTC), Arlen Holder >> Small antennas, long range, high speed... pick any two. >Hi Jeff, >We go way back, decades... The other Jeff and I go back before that to when we both lived in the Smog Angeles and Orange County areas and were involved commercial and ham radio. Later, I moved to the SF/Monterey Bay area, and Jeff moved to Texas. We reconnected when we were both involved with SCO Unix/Xenix products. >Don't worry about Snit (Michael Glasser is who Fox's Mercantile really is). Wrong. I'm not sure if Jeff wants me to reveal his real name, so I'll just keep quiet. >The whole point of adding s.e.r and a.i.w was that the Windows group needed >your expert assistance, which I, as an adult, for one, greatly appreciate. 12 KILOMETER (7.5 miles) Wi-Fi: <https://www.youtube.com/watch?v=lYJFwXw1ZIc> Notice that they're using 5GHz, no bore sight alignment, no bubble level to set the mounting poles vertical, no binoculars, no map table, etc. Fortunately, none of this will be needed at 800 feet on 2.4 GHz. >It's what Usenet is supposed to be all about... Based on quantity, I thought that Usenet was the for distributing porno, copyright violations, pirated software, fake news, bad jokes, character assassinations, ego inflation, reputation aggrandizement, and spam. If there is any useful information involved in Usenet, it's a very tiny amount. Marginally related drivel (for my ego and your amusement): <http://www.learnbydestroying.com/jeffl/ADS-B/FR24/NooElec-SDR-indoor-monopole.jpg> ADS-B receiver using Raspberry Pi 3, Virtual Radar Server, and problematic Flight Radar FR24 software. Antenna is a paper clip plugged into a NooElec Nano 1 SDR sitting on my desk. The colorful display is the coverage area from my receiver. Different colors are different altitude ranges. Notice the big peak at 45deg towards Lake Tahoe and the big "holes" either side of the peak. After fiddling with the antenna for several hours, I look out the window and notice a small grove of redwood trees in the "holes" and an open area at 45 deg. Lesson learned: 1GHz RF doesn't go through big tree trunks. -- Jeff Liebermann jeffl@cruzio.com 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
Arlen Holder <arlen_holder@newmachines.com>: Oct 07 07:05PM On Wed, 07 Oct 2020 10:42:48 -0700, Jeff Liebermann wrote: >>Don't worry about Snit (Michael Glasser is who Fox's Mercantile really is). > Wrong. I'm not sure if Jeff wants me to reveal his real name, so I'll > just keep quiet. Hi Jeff Liebermann, These worthless pieces of shit like Fox's Mercantile are who ruin Usenet. o Not people like you and me who are purposefully helpful & who add value. You know me since we've communicated in email, where you know I don't bullshit and that I'm always purposefully helpful in intent & detail. As are you, where you've helped me a lot with the local WISP over the years, where you know that what I say is always intended to be helfpul. By way of stark contrast, this proven worthless piece of shit that goes by the nym Fox's Mercantile is the opposite of both you and me. If this worthless piece of shit Fox's Mercantile is not Snit, then he acts EXACTLY like Snit does - which is essentially the same thing in effect. -- Proven worthless pieces of shit like Fox's Mercantile are what ruin Usenet. |
Fox's Mercantile <jdangus@att.net>: Oct 07 03:00PM -0500 On 10/7/20 12:42 PM, Jeff Liebermann wrote: > ham radio. Later, I moved to the SF/Monterey Bay area, and Jeff moved > to Texas. We reconnected when we were both involved with SCO > Unix/Xenix products. That would have been in the early '90s. >> Don't worry about Snit (Michael Glasser is who Fox's Mercantile really is). > Wrong. I'm not sure if Jeff wants me to reveal his real name, so I'll > just keep quiet. That's actually pretty funny, since it's right out in plain sight in the "From" field on all the postings I make. But then this is the "due diligence" I've come to expect from Arlen. Zero and none. -- "I am a river to my people." Jeff-1.0 WA6FWi http:foxsmercantile.com |
Arlen Holder <arlen_holder@newmachines.com>: Oct 07 10:58PM On Wed, 7 Oct 2020 15:00:41 -0500, Fox's Mercantile wrote: > That's actually pretty funny, since it's right out in plain sight in the > "From" field on all the postings I make. If it wasn't so sad that Fox's Mercantile proves my point in every post, I could take solace in the fact he _always_ proves to be a worthless pieces of shit. a. unhelpful to the core in every post b. infantile to the max in his every word c. lacking in even the most basic of adult cognitive skills Notice _every_ post from Snit (Fox's Mercantile) is an infantile post of the kind we'd expect from worthless pieces of shit like he proves to be. > But then this is the "due diligence" I've come to expect from Arlen. > Zero and none. Which is pretty funny since this worthless piece of shit who uses the nym "Fox's Mercantile", among others, just proved, in front of all of us that he lacks the adult cognitive skills to even attribute a quote correctly. Proven worthless pieces of shit like Fox's Mercantile, who clearly proved multiple times in this thread alone they lack the capacity to add value - are who ruin Usenet for everyone else. -- Fox's Mercantile just proved, yet again, he lacks even the most basic cognitive skills necessary to even attribute a simple quote correctly. |
Fox's Mercantile <jdangus@att.net>: Oct 08 06:24AM -0500 On 10/7/20 5:58 PM, Arlen Holder wrote: > Proven worthless pieces of shit like Fox's Mercantile, who clearly proved > multiple times in this thread alone they lack the capacity to add value - > are who ruin Usenet for everyone else. You're pathetic. But you're also funnier that shit, to watch spin around in circles. This thread had nothing of value in it to begin with. -- "I am a river to my people." Jeff-1.0 WA6FWi http:foxsmercantile.com |
Arlen Holder <arlen_holder@newmachines.com>: Oct 08 11:34AM On Thu, 8 Oct 2020 06:24:58 -0500, Fox's Mercantile wrote: > This thread had nothing of value in it to begin with. Fox's Mercantile <jdangus@att.net>, aka Snit, You really don't have continue to prove you are a worthless piece of shit. Either help the OP, or stop your incessant infantile whining, Snit. -- People like Fox's Mercantile, aka Snit, are who ruin Usenet for all of us. |
Fox's Mercantile <jdangus@att.net>: Oct 08 09:53AM -0500 On 10/8/20 6:34 AM, Arlen Holder wrote: > You really don't have continue to prove you are a worthless piece of shit. You do it every time you open your yap. -- "I am a river to my people." Jeff-1.0 WA6FWi http:foxsmercantile.com |
Arlen Holder <arlen_holder@newmachines.com>: Oct 08 03:52PM On Thu, 8 Oct 2020 09:53:40 -0500, Fox's Mercantile wrote: > You do it every time you open your yap. You can't deny that you sniff my asscrack everywhere I go, Snit. o I don't stalk you, Snit.... you stalk me. It's always _you_ who sniffs my asscrack, Snit. o You did it in this thread, as you _always_ do, Fox's Mercantile (Snit). All you worthless pieces of shit, Fox's Mercantile, aka Snit, are who ruin Usenet for those of us who are purposefully helpful and knowledgeable. You _hate_ that fact so much that you follow my asscrack around the Internet (see proof of EVERY one of your posts) sniffing my ass. You did it in this thread, so you can't deny you sniff my asscrack, Snit. Every time I post, you're sniffing my asscrack - that's how much you _hate_ that you know yourself that you can't possibly ever add any adult value. -- You can't deny that you sniff my asscrack everywhere I go, Snit. |
Fox's Mercantile <jdangus@att.net>: Oct 08 11:08AM -0500 On 10/8/20 10:52 AM, Arlen Holder wrote: > It's always _you_ who sniffs my asscrack, Snit. Projecting are we? Bwahahaha..... Go take your pompous ass and fuck yourself. -- "I am a river to my people." Jeff-1.0 WA6FWi http:foxsmercantile.com |
Jeff Liebermann <jeffl@cruzio.com>: Oct 07 10:51AM -0700 >Hi, I'm hoping that someone out there will have some info on an >ON Semiconductor 5105FA Not exactly what you were asking: <https://www.onsemi.com/products/discretes-drivers/mosfets/ntr5105p> If you inscribe "5105" in the search box, you'll get a list of other possible matches. It would be very helpful if you would describe the package, application, and provide a photo. I don't think you're reading the part number or manufacturer correctly. -- Jeff Liebermann jeffl@cruzio.com 150 Felker St #D http://www.LearnByDestroying.com Santa Cruz CA 95060 http://802.11junk.com Skype: JeffLiebermann AE6KS 831-336-2558 |
"pfjw@aol.com" <peterwieck33@gmail.com>: Oct 07 11:05AM -0700 Basic information: What is it? What is it from? What does it do? What does it look like? Example: The ON datasheet number for a 2N3772 NPN power transistor is: MJ15022. Their part number is: MJ15024G. Peter Wieck Melrose Park, PA |
Roger <r@invalid.invalid>: Oct 07 07:49PM +0100 On Wed, 07 Oct 2020 10:51:22 -0700 > It would be very helpful if you would describe the package, > application, and provide a photo. I don't think you're reading the > part number or manufacturer correctly. It's on a dashboard PCB from a Lincon Navigator, it seems to be a one of a identical pair of switchers driving a transformer primary. Here's an identical one to mine: http://www.tehnari.ru/f39/t256954/ Thanks. |
Roger <r@invalid.invalid>: Oct 07 07:49PM +0100 On Wed, 7 Oct 2020 11:05:08 -0700 (PDT) > is: MJ15022. Their part number is: MJ15024G. > Peter Wieck > Melrose Park, PA Yes, sorry. See other post. Thanks. |
legg <legg@nospam.magma.ca>: Oct 08 08:23AM -0400 >Here's an identical one to mine: >http://www.tehnari.ru/f39/t256954/ >Thanks. Board markings indicate a bipolar transistor. I'm guessing ~TIP31B, based on the other body marking. CQ may indicate an automotive grade. RL |
"J.B. Wood" <arl_123234@hotmail.com>: Oct 08 06:53AM -0400 Hello, everyone. I've got one of those widely-popular Lenovo Tab 2 A10-70F models that seem notorious for the mini-USB charging port acquiring broken solder connection(s) to the motherboard. Probably due to stressing/bumping the AC adapter plug while attached to the tablet. After viewing several U-toob vids on how to make the repair, this still appears to require much, very careful effort just to get the motherboard out. I'm not used to working on such small packages. Any comment or guidance would be greatly appreciated. Sincerely, -- J. B. Wood e-mail: arl_123234@hotmail.com |
Stu jaxon <stankowalski02@gmail.com>: Oct 07 12:40PM -0700 > > I have a GJ2C LED TV Backlight Tester.. and i believe it shorted some of the ones i was testing, I was testing some string strips individually, and some led,s came on others didn't, heard a sizzle, tested again, the whole string was dead. so i tested the rest with a variable power supply and salvaged six strings, ordered 10 more from ebay.. so do i test the main board for shorts before installing them, how would i do that??? > That tester generally won't damage any strips since it's limited to 20ma or so, although I make it a habit of not reversing the polarity of the tester ever just to be sure. While most strings won't be bothered by the tester being connected backward, there are some that will short out the LEDs, particularly if they're already old and have a lot of heat and hours on them. In any case, make damned sure you remove the harness from the LED strips to the main, or you most likely will damage the low side drivers or the IC itself (in your case, it's a combination processor and driver). > If you had even a few LEDs not light while others did, your problem is most likely confined to the back light. Replace the LED strips with new ones and it should go. If you used the tester with the LEDs connected to the main you may have damaged the main as well. I changed the strings/strips for the backlights still no pic, only getting 25v dropping to 16v on the connection harness to the backlights, when turning on the tv.. |
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