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newb problem with CRT


lavalyte

Question

I finally got a new arcade power supply, so I ran a neo geo into the CRT that came with my LAI cocktail cab.

 

I've sussed the controls for brightness, contrast, RGB, tracking, focus. This leaves a number of adjustments that don't seem to alter the image.

Contrast and brightness both seem to only produce a picture at the far end of the pot.

 

Here is what I have, such as it is.

 

IMAG2753.jpgIMAG2755.jpgIMAG2751.jpgIMAG2752.jpg

 

Images dont quite capture the problems...

 

I am getting RGB through, but seems maybe wildly over-contrasted?

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looking at the picture the colours all look to be over driven.

 

Looking at the chassis picture it looks like a Wells Gardner piece of crap K4600, a very early one, and well overdue for a rebuild.

 

I'd contact Joey @Jomac for further assistance.

 

Regards,

 

Johns-Arcade.

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looking at the picture the colours all look to be over driven.

 

Looking at the chassis picture it looks like a Wells Gardner piece of crap K4600, a very early one, and well overdue for a rebuild.

 

I'd contact Joey @Jomac for further assistance.

 

Regards,

 

Johns-Arcade.

 

Shame I'm in Melbourne :)

 

What would a rebuild entail? reflowing solder and replacing caps?

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