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retiredkaren.bsky.social
@retiredkaren.bsky.social
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ifixit.com
What do these all have in common?

Keurig coffee makers
HP printers
GE refrigerators
John Deere tractors
Apple iPhones

Here's a hint: It's not a good thing ...
An infographic with blue icons on a gray background with black text. The icons show each of the product categories mentioned in the text: It's not just Apple. Lots of products limit repair through paired parts. Chainsaws: Only dealers can update firmware on new parts for Husqvarna chainsaws and automowers. TVs: On many TVs, mainboards, t-con modules and panels must be paired via a hidden routine. Xbox One: The Xbox disc drive is pared to the motherboard, so replacing one means replacing both. PS4/PS5: Sony took a cue from Microsoft and also paired the PlayStation disc drive with the motherboard. Food Processors: When a Thermomix food processor throws an error, only official Vorwek technicians can get the software to reset it. Washing Machines: Many appliances require access to expensive manufacturer software to calibrate replacement parts. Cars: Some parts are VIN locked, or paired to a car's serial number, requiring a dealer to program replacement parts. Tractors: Replacing some parts on John Deere tractors requires dealers input a code to the tractor out of "limp mode."
February 21, 2025 at 7:28 PM