Re: Ampliphone Questions

    I would suggest you test every resistor and diode to make sure they
are good. Your going to have to take one leg of the diodes out of
circuit to test them. I had a bad diode screw up my picture display.
Make sure the resistors are above their suggested values. They could
also cause these problems. If they all check out good, test the 2N3904
and 2N3906 transistors.
Dan Piraino

FZZAP@aol.com wrote:

> Hi,
>
> I am somewhat new to the vector games. Would like some advice with 2
> Ampliphone monitors.
>
> First is a Beige board in a Star Wars. At the bottom of the screen
> (all the way across) the lines are not straight This occurs about to
> the middle of the screen where the lines straighten up. I believe
> this is a -x problem in the deflection board. I have recapped the
> board and reflowed all the pins and wire connections. Any suggestions
> on what is causing this?
>
> The second problem is in a Quantum. It has a Blue board with no
> revisions. The Game played fine for a few hours. I turned on the
> game the next day and the screen has become to wide and the bottom of
> the screen is slanted to the left. In fact everything seems slanted
> alittle but the bottom is the worst. The board has been reflowed but
> I have not recapped it yet. (on order) Anything I should check in
> addition to the caps?
>
> Thanks for your help
>
> Frank
>

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Received on Tue Dec 4 17:41:03 2001