Fundamental Qi question

Robin Paulson robin.paulson at
Thu Jun 4 11:43:52 CEST 2009

2009/6/4 Jose Luis Perez Diez <perezdiez at>:
> El Thursday, 4 de June de 2009 09:56:36 Martin Jansa va escriure:
>> Its easy to reformat or repair system on SD cart with laptop or PC.. but
>> I always feel bad when I have to remove back-cover. How long can that
>> plastic fixtures hold back-cover tight and reliably?
> I have done it at least 600 times until now on my 1973 and I don't notice any
> losening.

i noticed mine got looser within about ten times of opening it. at
first it was a real pain to do - it needed a screwdriver, or similar.
now i can do it with my finger nail very easily. thankfully it's not
getting slacker though (i think)

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