Re: tempest 6100 from hell revisited.

Brian,
    Is there any visible damage to the LV2000? Also, try unplugging the
power transistors just above the LV2000 and see if both LEDs are on. If the
+25 LED is still out, check the pin on the far right of the connector where
the power transistors were plugged in and see if there is still +33 volts on
it.
If the LED is out and you do have +33 on the outside pin, send the LV2000
back to me and I'll send you a new one.

-jeff

----- Original Message -----
From: "Brian Thompson" <brian@arcadeobsession.com>
To: <vectorlist@synthcom.com>
Sent: Sunday, May 12, 2002 10:11 PM
Subject: VECTOR: tempest 6100 from hell revisited.

> Okay, now that I've taken everyone's advice and converted the hellspawn
> 6100 to LV2000, it did the same thing. 2 hours or so of runtime, monitor
> looks great, suddenly flickers a little and picture disappears. +33 LED
> out, burning smell from LV2000.
>
> This deflection board has mostly been repopulated with new components and
> all test values check within spec. Ideas?
>
> -Brian
>
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Received on Mon May 13 10:59:37 2002