10 Jul
2012
10 Jul
'12
1:21 p.m.
On 07/10/2012 03:35 PM, Holm Tiffe wrote:
After replacing the broken Chip trough the 7992 it seems to be working
again:
Wow, nicely done...congrats on the fast repair and good score!
-Dave
--
Dave McGuire, AK4HZ
New Kensington, PA
This hit broke a 300mil 24pin DIL chip in the inside
that
must be related to the BNC network.
If the 300 uses an AMD LANCE like the 200, it would be an AMD 7992 SIA
The schematics of the 200 are at
http://bitsavers.org/pdf/dec/ethernet/MP01828_DSRVC-A_EngrDrws_Jul86