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|    sci.electronics.design    |    Electronic circuit design    |    143,326 messages    |
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|    Message 141,704 of 143,326    |
|    Don Y to Buzz McCool    |
|    Re: Repurposing TVs    |
|    17 Dec 25 12:53:55    |
      From: blockedofcourse@foo.invalid              On 12/17/2025 10:40 AM, Buzz McCool wrote:       > On 12/14/2025 11:26 AM, Don Y wrote:       >> I repair a lot of LCD/LED TVs -- to keep them from the land fill.       > Don, how do you happen to come across so many repairable TVs and other       > consumer electronics?              "Electronics" are considered "hazardous waste" (I'm not sure if that       is the law elsewhere but it is, here -- heavy metals, etc.).              So, anyone (residents, businesses, etc.) who wants to dispose       of an old computer, TV, microwave oven, cell phone, etc. is       prevented from just tossing it in with the regular trash.       You, effectively, have to find a way to turn it into       someone *else's* problem! :>              The city offers places where you can drop off "hazardous waste"       items (which also includes the sorts of things that you would       consider to be hazardous -- insecticides, herbicides, motor       oil, etc.). But, these are only open sporadically.              Many "second hand stores" will accept "donations". But, the       *smart* ones will only accept working kit (that they can hope       to sell) as anything that doesn't work becomes THEIR disposal       problem.              There are also several non-profits who "recycle" kit. Depending       on their mission statements, this could be for disaster relief,       recycling, refurbishment, etc.              [The mantra is "Reuse, Refurbish, Repurpose, Recycle" to indicate       the prefered priorities of processing such "waste"]              Imagine you are a business with 5,000 PC "seats". And, your IT       department has you on a 3 year update cycle. So, every 3 years,       you have to find a way to dispose of 5,000 PCs. And, do so without       incurring a lot of cost or effort.              E.g., the local university tackles this by having periodic auctions.       This gives them a chance to try to reclaim some value (for the       taxpayers who support it) as well as a convenient way of "making it       someone else's problem".              [Many years ago, I had my eyes on a particularly attractive "lot"       (pallet full of kit). But, noticed a 10 pound jar of mercury hidden       amongst the items. Not the sort of liability that I would want to       take on!]              Some firms contract with a service to take "everything" and       deal with it. This is usually an ongoing effort with monthly       pickups, etc.              One of the non-profits I've worked with (20+ years) recycles kit       to provide affordable computers to underprivileged kids, families,       etc. Medical equipment usually is sent to Mexico, Panama, etc.              [A doctor/dentist may close his practice and literally have       EVERYTHING shipped to us. It's easier than him trying to find       someone who wants a "used" dental chair or X-Ray or....]              I "borrow" all sorts of kit that others tend not to want.              E.g., I have six Z800's that I use for my workstation (partitioned       based on software and peripherals associated with that type of "work").       No one would want them as they are large towers weighing in at ~50 pounds.              I have six tower format servers, each with 8 spindles, that I use for       my filestore.              A couple of 8 and 16 spindle NASs (that I have been retiring in favor       of the tower servers as I can control the software running, there).              A boatload of monitors (13 presently deployed for those workstations)       and another *20* on a shelf (fix the inverters and set them aside).              [I like to have identical machines, monitors, etc. and having spares       just sitting there to be used means I can defer any NEW repairs that       may be needed]              And, crates of disk drives.              It's all essentially "borrowed" as I return anything that I have no       further use for to the same source -- where it finally becomes THEIR       problem, again. E.g., I have ~20 1T+ disk drives going back as they       either have a "bad sector" or are just too small (capacity) for me       to use, given the availability of other larger drives (i.e., SAS drives       aren't useful in consumer machines so I tend to rescue those and       leave SATA drives behind).              You might start by looking for auctions, nearby. (Again, ask yourself       where all of that surplus kit ends up!) Call the IT department at       your local hospital, school system, etc. and ask what they do with the       stuff.              I've got a neighbor who is always retiring business telephone systems.       (business telephones are essentially trash as each is specific to       a particular vendor)              I find the auctions to be sort of therapeutic. Perhaps because I       don't NEED anything there so can afford to bid low and be pleasantly       surprised if I win something (many folks make a business out of       refurbishing and reselling stuff from auctions so they are under       more pressure to produce a profit for themselves). I have a really       nice, high-backed swivel chair that I use in the office that set me       back $6. I've lined the walls of BOTH sides of the garage with 7 ft       tall, industrial shelving -- set me back $35 for the lot. I picked       up a Kurzweil/Xerox "Personal Reader" for $7. And, the scanner that       mates with it for another $7. My 12-sheet cross-cut shredder was also       $7 (at one point, the minimum bid for lots was $7 hence the plethora       of purchases at that price).              My work at the aforementioned non-profit has tapered off, over the       years, as I "lose hope" of ever making a meaningful dent in any       of this stuff. But, I'm happy that I've been able to provide       electric wheelchairs and scooters to folks who needed them. And,       countless PCs. The TVs seem to be a losing battle as they just       keep getting bigger (and cheaper)! Eventually, someone will impose       fees for their disposal (as is the case with CRT products, now).              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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