Bryan Horstmann wrote, on 15/Feb/11 13:42 | Feb15:
On 15/02/2011 01:39, Plastic wrote:
On Tue, Feb 15, 2011 at 7:31 AM, Bob Spelten<[email protected]> wrote:
On 14 Feb 2011, at 19:38, Plastic wrote:
... I would be happy to design and manufacture a limited run of these
adaptors to use CR2032s so we can all have our battery backed clocks
working again.
Make sure the total height does not exceed the original.
I had to shave of the legs of the holder to make it fit the QL without
contacting the metal keyboard plate.
There is 7mm of clearance from the top of the ICs below the battery to
the
top of the tallest component., Most holders are 7.5mm tall. I have
selected
a surface mount, low profile holder that, with the PCB thickness, will
not
be taller than the surrounding components - which leaves 1.2mm of
clearance.
Hope this helps...
Dave
It seems to me that only two pins connect the battery, the other pair
being support; am I right?
Yes. I have seen some builds of GC/SGC with a plus sign but I don't
think it is a=on all of them. Installation instructions will be needed.
Tony
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