Sega Astro City: Marquee light produces interference

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Endprodukt
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Sega Astro City: Marquee light produces interference

Post by Endprodukt » March 25th, 2019, 6:22 pm

Hi there,

so I have interference on the screen from the marquee light. It's flickering in the upper right corner and is gone as soon as I deconnect the marquee light.

Is there any way to further shield the lamp from the crt?

Best!

Olli

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mukurop
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Re: Sega Astro City: Marquee light produces interference

Post by mukurop » March 26th, 2019, 1:14 pm

Just rieplace the lamp with a new one.

Endprodukt
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Re: Sega Astro City: Marquee light produces interference

Post by Endprodukt » March 26th, 2019, 6:09 pm

You mean led? Because the lamp itself is new.

Endprodukt
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Re: Sega Astro City: Marquee light produces interference

Post by Endprodukt » March 26th, 2019, 7:11 pm

I'm not sure if these are new or not. Doubt that this would originally come with a Phillips bulb. So I guess both, starter and bulb are actually 220v.
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mukurop
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Re: Sega Astro City: Marquee light produces interference

Post by mukurop » April 17th, 2019, 4:30 am

I solved this exsactly same issue just replacing the marquee lamp.

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