I do a lot of photography and I share it on my DeviantArt and Pixelfed.

Both are SFW.

DeviantArt

Pixelfed

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Joined 2 years ago
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Cake day: June 9th, 2023

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  • On the note of “keeping your phone in airplane mode”:

    No Bluetooth enabled devices is a good point too.

    Those devices broadcast identifiable data whenever Bluetooth is enabled, and that data can be logged very easily. If an app has Bluetooth permissions it has the capability of logging that info. Or a simple device that logs nearby Bluetooth devices. About 2 years ago I placed a device in my apartment next to a road and within a week I had the habits of my neighbors logged with accurate timestamps. I took that device apart after that, it’s a macropad now.

    So for the sake of privacy, no Bluetooth headphones, watches, etc near your “Go bag” phone when it has a battery in it. IMO avoid such devices in general.












  • NGL I usually only do component level repairs on the power boards (or in the case of appliances most of the components are easy to find docs for and are much larger) but I usually find stuff by poking around with my multimeter or looking for obviously blown things. But my experience is more from the realm of appliance repair (and all from experimenting).

    Testing capacitors can be done (and if they’re big enough) something I’ll do as well. I ain’t gonna test capacitors that are smaller that a grain of rice.

    There are times though that it’s easier to just buy a new board rather than do component level repair.

    Good news is that when it comes to TVs those boards are usually really cheap.




  • For TVs it’s usually really simple, like internal fuses or blown caps. And a few with bad backlights or mainboards that are dead.

    For 2 of them it’s been shorts in the LCD itself which meant I had to block the clock pin from the TCON board for the specific part of the screen with the short. Basically killing a line of pixels to get the TV working again. In general if the TV is 4k and smaller than like 45 inches you’ll never see it unless you look for it.

    That’s a super involved fix (involving A LOT of trial and error to find the right pin) but it keeps it out of a landfill.

    In general fixing a TV is always cost effective unless the actual LCD has physical damage.