Most likely the deflection transistors on the heatsink
failed. Those transistors failed because of (a)
overvoltage, (b) excessive heat or (3) a failed MPSU
transistor(s) in the deflection section.
tm
On Mon, 14 Apr 2003 09:02:17 -0400 (EDT),
njs@lucent.com wrote:
>
>
> OK, now our Sega Star Trek has a slightly larger
> problem. Over the weekend
> we had some friends over and in the middle of
> everything the monitor went
> down. The symptom is that it blew the two 5 amp fuses
> on the monitor board.
> I replaced them and watched it blow out the new pair.
> What part needs to
> be replaced? Is it as simple as a cap job or is there
> a transistor that
> has failed? Thanks again.
>
> Nick Sauer
>
>
>
>
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Received on Mon Apr 14 06:29:49 2003
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