3 ms·
Is it feasible to burn out the LED? Those things have lifespans of up to 100,000 hours, which means it's likelier the computer itself would be broken or obsolet
by sirkneeland 13y ago
Is it feasible to burn out the LED? Those things have lifespans of up to 100,000 hours, which means it's likelier the computer itself would be broken or obsoleted before the LED itself burns out.
- userbinator 13y agoIndicator LEDs usually just dim (unnoticeably) over time. Catastrophic failures do occur, but tend to be more likely with high-power torch/backlight LEDs that are driven hard to produce the most light rather than indicators which are operated at "visible but not too bright" levels. I have a keyboard from '86 and its numlock LED is still working perfectly fine after nearly 3 decades.