Re: Cinematronics Monitor Problem

From: peter jones <highwayman2000_at_mail.ru>
Date: Wed Oct 16 2002 - 03:51:31 EDT

-----Original Message-----
From: Matthew Rossiter <rossiter@ni.net>
To: vectorlist@synthcom.com
Date: Wed, 16 Oct 2002 00:41:19 -0700
Subject: VECTOR: Cinematronics Monitor Problem

> I have a Cinematronics monitor that came out of a Working Warrior that I'm trying to troubleshoot. I put some pictures up on the web to give you an idea of what I'm talking about.
>
> http://rossiters.com/cinematronics/monitor-problem.jpg
> http://rossiters.com/cinematronics/monitor-problem.mpg
>
> My first guess was that it was either the Horizontal DAC was going bad or maybe the analog switch is going bad. I tried replacing both but still the same problem. If you look carefully at the Star Castle MPEG - the ship in the center is moving left to write and the lines don't stay adjoined very well. I haven't checked out the vertical section yet, but does anyone want to offer a suggestion on where to look? It's weird that some lines are fine, while others go way off.
>

without looking at the pictures, did you checksum the roms, maybe the vector-table for the ship is F'd.

??

---------------------------------------------------------------------------
** To UNSUBSCRIBE from vectorlist, send a message with "UNSUBSCRIBE" in the
** message body to vectorlist-request@synthcom.com. Please direct other
** questions, comments, or problems to vectorlist-owner@synthcom.com.
Received on Wed Oct 16 00:53:46 2002

This archive was generated by hypermail 2.1.8 : Fri Aug 01 2003 - 00:34:13 EDT