Re: [jornada] Opening a Jornada 720

From: John Ankcorn <ankcorn.a.t.hpl.hp.com>
Date: Mon Jan 27 2003 - 15:07:29 EST

Carles,

To open the Jornada
    1. Remove all batteries (main battery and backup battery)
    2. Close the unit and turn it upside down, hinge away from
        your body.
    3. There are (3) Number 6 Torx screws on the bottom of the unit
        on the side away from the hinge (with small arrows pointing at
them)
        Remove these.
     4. Turn the unit right side up, open the display and the keyboard
        should lift out if you (gently!) put your fingernails under the
edge
        that has the space key.

After opening, the internal mask ROM/DRAM daughter card is on the
 left side, held in place by its connector which runs along the edge
with the hinge. By (very, very) gently rocking the board left and right,
it should pop right out. Be extremely careful of the connector, as it
is quite easy to damage.

The above information is given for reference only. By opening up the
unit, you will almost certainly void the warranty.

Good luck!
jca

Carles Perello wrote:

> Dear All,
>
> Does anybody know about detailed intructions on how to open a Jornada
> 720?
>
> Last night I tried to open mine but end up giving up, I was totally
> unable to take away the lower case...
>
> Of course I do this on my own risk, but I really would like to know
> whats inside a 720 to check wether a flash device can be soldered (I can
> access reflow rework equipment etc).
>
> cheers
>
> --
> Carles Perello <carles.perello@ieee.org>
>
> _______________________________________________
> jornada mailing list
> jornada@handhelds.org
> https://handhelds.org/mailman/listinfo/jornada
Received on Mon Jan 27 18:55:24 2003

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