Re: Vector: Speed Freak signatures?

From: John Robertson <jrr_at_flippers.com>
Date: Sat Jun 02 2001 - 13:20:22 EDT

I have a couple of tech bulletins from Cine (Brightness problems and
upgrading resistors on the B&W XY) but nothing on this...Would anyone like
a copy? I can PDF and post on flippers if there is interest.

John :-#(#

At 08:28 AM 02/06/2001, you wrote:
> The Dec 80 Star*Tech journal describes what needs to
>be modified on the Vectorbeam CPU in order to use
>the Cine' Exorcisor. There is one trace cut and two jumpers
>necessary. They say...
>
>1) Cut the trace shown in Fig 1.
>2) Tie pin 1 of L11 to +5V.
>3) Jumper IC F6 pin 6 to IC 8 pin 11
>
> The Figure 1 picture is VERY poor but it looks like it's
>the component side trace just below IC L11 (74LS157).
>This trace runs horizontally about 1/2" from one feedthru to
>another. The trace shown is the same as that on a Cine'
>board.
> You'll notice that step 3 doesn't specify the complete
>designation of the jumper. Star*Tech just copied the
>Service Bulliten, it doesn't specify it either. If you find
>out which IC it's suppose to be let us all know.
>
>David Fish "We want...Information. INFORMATION
>Melrose, MA USA You won't get it!
> dfish1.at.mediaone.net By hook or by crook we will"
> David.Fish.at.axcelis.com _The Prisoner_
>
>
>
>----- Original Message -----
>From: Alex Yeckley <ayeckley@neo.rr.com>
>To: <vectorlist@synthcom.com>
>Sent: Saturday, June 02, 2001 9:39 AM
>Subject: VECTOR: Vector: Speed Freak signatures?
>
>
> > Has anybody gone through Vectorbeam Speed
> > Freak and collected Exorcisor signatures for it?
> >
> > There appear to be some subtle differences between
> > Cinematronics and Vectorbeam boards, and I'm not
> > sure if the Cinemat signatures are valid for Vectorbeam
> > stuff. Also, are any mods required to the board (as in
> > Tailgunner and Space Wars)? Thanks to anyone that
> > can help...
> >
> > Alex
> > --
> > http://www.elektronforge.com
> > ayeckley@elektronforge.com
> >
> > --------------------------------------------------------------------------
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Received on Sat Jun 2 13:35:23 2001

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