Hi Guys,
Got my first battlezone cpu / math box running after a bit of fighting with a solding iron, only casualties are a burned finger so far...
Main problems found were a couple of bad counters on the timer which showed up with a probe / comparator, and a shorted capacitor on the sample and hold / window circuit only giving me the top half of the screen...
Ok... the vectors are little bit wobbly / shaky... Its been suggested to have a prod at the vector timer circuit, but I would appreciate some trobleshooting tips please if anone has seen this before....
I'm hoping that it might be something silly like a bad smoothing on the AR board, bad grounds or something similarly easy to repair.... The Monitor is fine btw....
Also looking for a working HV unit if anyone has a spare kicking around....
Many thanks,
Regards,
Colin
---------------------------------------------------------------------------
** Unsubscribe, subscribe, or view the archives at http://www.vectorlist.org
** Please direct other questions, comments, or problems to chris@westnet.com
Received on Wed Oct 5 17:42:19 2005
This archive was generated by hypermail 2.1.8 : Wed Oct 05 2005 - 19:50:00 EDT