[ltp] TP Yoga - touchpad psmouse lost sync, buttons hanging / freeze

Martin N linux-thinkpad@linux-thinkpad.org
Sun, 03 Aug 2014 22:53:25 +0100


At 16:45 31/07/2014, you wrote:
>Since I reported this issue I thought I should also post the "solution":
>The hardware was bad.


>Is it normal that Lenovo service people do not use ESD protection? I was
>really amazed that the guy not even bothered to ground himself nor the
>workspace while handling ESD sensitive parts.

Having worked in a couple of PC workshops it is normal for no ESD 
wrist strap to be used.
I have seen an ESD mat used however in one shop but it was not 
mentioned in training.

Dont know about Lenovo but ESD protection seems to be done mainly in 
classes rather than
in the real world.


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