RE: WG 19V2000: Looking for circuits

From: Kevin Jonas <sirpoonga_at_hotmail.com>
Date: Thu Jul 24 2008 - 22:05:09 EDT

I believe so. I don't have a scope. One of the problems was the monitor was blooming, the game played fine. it's beena while but hte last thing I did was something with the HV circuit. I screwed up something with the diode.

From: colin.w.davies@btopenworld.com
To: vectorlist@vectorlist.org
Subject: Re: VECTOR: WG 19V2000: Looking for circuits
Date: Thu, 24 Jul 2008 22:10:53 +0100

Presumably you checked the xy outputs from the game pcb on
a scope in xy mode ?
 
It all helps to diagnose a dodgy monitor...
 
Regards, Col

  ----- Original Message -----
  From:
  Kevin
  Jonas
  To: vectorlist@vectorlist.org
  Sent: Thursday, July 24, 2008 7:56
  PM
  Subject: VECTOR: WG 19V2000: Looking for
  circuits
  
I tried this mailing list a couple years ago. I picked up
  an Asteroids but the monitor was bad. I was asking for help here.
  We progressed along well figuring out what the problems were. However,
  one problem kept stacking up on another. The first solution was to
  replace the rectifier because it was blown. This presented a new
  problem. This pattern occurred until the problem was in the HV
  circuits. I think I screwed something up. That's when I had to
  stop the project.

I am ready to get back to it. However, I was
  wondering if anyone has working circuits. I'm getting uncomfortable
  working with the HV circuit. I'd rather replace the circuits if I
  can.

Thanks,
SirPoonga

  
  Time for vacation? WIN what you need. Enter Now!

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Received on Thu Jul 24 22:05:13 2008

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