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Old 24th Oct 2017, 8:07 am   #27
mole42uk
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Join Date: Aug 2010
Location: Resolven, Wales; and Bristol, England
Posts: 2,612
Default Re: Chinese electronics and The Art of Electronics

In my day job I get to repair lots of modern electronic keyboards - from cheapish home use types to expensive professional ones. It is very rare that a semiconductor device fails unless it is part of the power supply. Even those failures are rare compared to the failure of 'user interface' parts, most especially power sockets.

Using parts recycled from the pcbs of most low-power electronics should be quite reliable.
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