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 Forum: General Discussion   Topic: i need some more Unobtainum...

Posted: Sat Jan 20, 2018 8:00 pm 

Replies: 1
Views: 34


Are both the sending and receiving units Battery operated? If so...... Try replacing the batteries with fresh ones. I've been seeing a lot of weird things with low voltage battery devices. Even though the battery will read good with a battery tester. If the actual voltage is just at, or a little bit...

 Forum: General Discussion   Topic: LOREX LW2742 Wireless Monitor........

Posted: Fri Jan 12, 2018 8:51 am 

Replies: 10
Views: 124


Externet, None of the jacks match the picture of the jack design that this monitor has. https://media.digikey.com/Photos/CUI%20Photos/PJ-036CH_sml.jpg Any way.... The problem has been resolved. As for the Youtube site......... That's not mine, though this person seems to really be into World Of Tank...

 Forum: General Discussion   Topic: LOREX LW2742 Wireless Monitor........

Posted: Thu Jan 11, 2018 10:06 am 

Replies: 10
Views: 124


UPDATE: After checking every parts supplier I could find, and even a friend who works for a local electronic parts warehouse. There wasn't a power jack of type and spec's I needed anywhere in the USA. Even the company that made the power jack wasn't carrying replacements. :? WHY??? Well..... It tur...

 Forum: General Discussion   Topic: LOREX LW2742 Wireless Monitor........

Posted: Tue Jan 09, 2018 9:01 pm 

Replies: 10
Views: 124


This just came in to my work bench. https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTzhCpOoJPn_4ktQ07A0Btbh3aO_xF0ZzURAWhlsj-YjJmvOI69 The owner had snapped the center pin off of the power jack. The Power Jack looks Like this: https://media.digikey.com/Photos/CUI%20Photos/PJ-036CH_sml.jpg I ha...

 Forum: General Discussion   Topic: Want to Reconfigure IBM ThinkPad

Posted: Wed Dec 20, 2017 11:44 am 

Replies: 4
Views: 190


I agree with haklesup, Information is sketchy at best. Plus, there are multiple versions of the Ultrabay . From Wikipedia: https://en.wikipedia.org/wiki/Thinkpad_UltraBay Windows from 7 to 10 has a sleep setting for the Hard Drive. But if cache, or "Write Behind" is enabled, the drive won'...

 Forum: Up For Grabs   Topic: Wanted : electret condenser microphone capsules...

Posted: Thu Dec 14, 2017 12:43 pm 

Replies: 9
Views: 616


Electrets arrived from China last week. As expected, not vented, another idiot vendor and the typical ignorant advertising. Am drilling the ones I have for the project. Done. Erase the blackboard... This is why I said go look at Electronic Goldmine. At least they have a Toll free number: 1-800-445-...

 Forum: General Discussion   Topic: why does it have to be so hard !

Posted: Mon Nov 20, 2017 11:08 am 

Replies: 4
Views: 299


Who is the maker, or what is the brand of the after market radio? It's a long shot..... But you might try tracking down a schematic for the radio. It may have enough information, for the type of touch screen overlay panel that is used in the radio. This may help in matching it too something DigiKey ...

 Forum: Up For Grabs   Topic: Wanted : electret condenser microphone capsules...

Posted: Mon Nov 20, 2017 9:19 am 

Replies: 9
Views: 616


Are you trying to make a "Noise Canceling" circuit? Or are you wanting to make an Omnidirectional Microphone? Because the images of capsules you have posted here, are designed just for that type of application. The Link I put in to Goldmine Electronics of the Panasonic WM-54BT, is a Omnidi...

 Forum: Up For Grabs   Topic: Wanted : electret condenser microphone capsules...

Posted: Sun Nov 19, 2017 6:31 pm 

Replies: 9
Views: 616


Okay, But I think you've got a longer wait, since they are being shipped from China. {I was thinking it was going to be at least a month before you'd get them. If you went "FREE SHIPPING".} :razz: If you just need one, go dumpster diving for a cheap crappy {wired} phone. https://ae01.alicd...

 Forum: Up For Grabs   Topic: Wanted : electret condenser microphone capsules...

Posted: Sat Nov 18, 2017 12:30 pm 

Replies: 9
Views: 616


Electronics Goldmine has these:
Image
http://www.goldmine-elec-products.com/p ... ber=G20765


Signed Janitor Tzap

 Forum: General Discussion   Topic: why does it have to be so hard !

Posted: Thu Nov 09, 2017 6:08 pm 

Replies: 4
Views: 299


This wouldn't happen to be one of those touch screens that controls the Radio, Phone, HAVC, WIFI, and other functions. Your pretty much SOL, because these are specialized units. Maybe you can find the break in the cable, and use liquid trace repair on it. {Though, that may be impossible, if the brea...

 Forum: General Discussion   Topic: New to me Old Ham Transceiver

Posted: Thu Nov 09, 2017 10:26 am 

Replies: 5
Views: 319


{Slaps forehead} :lol: I forgot the most important website! ARRL, the national association for Amateur Radio http://www.arrl.org/ You'll find a wealth of information on local clubs in your area. As well as help from people who are far more knowledgeable than me, on HAM equipment. Signed: Janitor Tzap

 Forum: General Discussion   Topic: New to me Old Ham Transceiver

Posted: Tue Nov 07, 2017 9:03 am 

Replies: 5
Views: 319


Actually this is late 70's to early 80's tech. :wink: Here's the service manual, if you haven't down loaded it already. http://www.radiomanual.info/schemi/TS820S_serv.pdf I see these and other Transceivers a lot at Hamfests. I didn't get into being a Ham myself. But I did do a lot of citizen band r...

 Forum: Computer Programming   Topic: old windows 2K question something weird issue

Posted: Tue Oct 31, 2017 8:29 am 

Replies: 14
Views: 1030


what i hate is old drivers programs etc. like from WIN98se or such, they are not able to be used on newer operating systems. i have some USB video converters that were great, but i can no longer use them,, no new drivers to work with them.. I hear ya. I have an old system running XP SP2. I have it ...

 Forum: Computer Programming   Topic: old windows 2K question something weird issue

Posted: Mon Oct 30, 2017 9:40 am 

Replies: 14
Views: 1030


Well, technically it is the companies Laptop, that was given to you for company business. So, putting any personal documents, pictures, video, or audio files on it is a big no, no. And this could lead too a reprimand, or firing, depending on what that content is. What angers me, is how certain softw...
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