14 Oct
2006
14 Oct
'06
8:42 p.m.
On 10/14/2006 at 9:49 PM Teo Zenios wrote:
The ST chip is 2 layers that connect at the ends (seems
to be some potting
there), I wonder if the battery is on the top player or the bottom. I hope
there is enough residual voltage for a meter to read so I know which half
I
need to disconnect.
The datasheet for the ST chip is here:
http://www.datasheet4u.com/download.php?id=531672
and clearly says that the battery is in the "top hat", so Ethan's approach
shows a lot of promise.
Nothing on the 1225Y then other then finding a
replacement?
Well, you can try the same method on it and see if you turn up a battery.
Otherwise, replacements (either original or FRAM) are inexpensive and
available.
Cheers,
Chuck