Hi Werner!

I differentiate between tombstones and drawbridges that a tombstone is
standing straight-up on end, and a drawbridge is where one end is just
slightly lifted enough where you have an open solder connection.

I suppose you're right though, the root causes for both of these can be the
same.

-Steve Gregory-


> Hi Steve,
> In a message dated 01/08/2003 22:33:54, [log in to unmask] writes:
> >First off, are these really "tombstones" or are they "drawbridges"? I
> It has been my understanding for some 20 years that "tombstones" and
> "drawbridges" are just different words for the same problem--has soomethinng
> changed?
>
> Regards,
> Werner Engelmaier
>



---------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8e
To unsubscribe, send a message to [log in to unmask] with following text in
the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
-----------------------------------------------------