WG7200 Width cap location?

DrewZ

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Can anyone tell me the location of the width cap on a 7200 with a remote board? C?

Thanks
Drew
 
For clarity you mean the 7203 right the newer 19" board and not the k7000? Ive never heard of needing to change the width cap on a k7203 unless you think that specific part is bad but here you can find a plethora of knowledge. The k7000 is pretty common depending to have to mess with the width caps especially not using it on a distinct k7000 tube. Cheers.

 
K7203 is all digital, you'll observe there's no width coil on it.

schematics: https://wellsgardner.com/wp-content/uploads/2016/08/K7203_13_19_inch.pdf

the 600 section in the lower right corner is the width circuitry. the width transistor is on a heatsink at I believe 2SD669 Q603, and there's transistors 2N3904 Q601, 2N3906 Q602, FUF5406 D602. I had multiple K7203s with width problems where I work over the years. the width transistor I needed to get a part from NTE cause I think it's unobtanium, and so is NTE.

now if you're talking about a K7201, those have mostly the same board layout as K7000 just with SMPS. width cap would be at C38.
 
Thanks guys, yes it's a 7203 with no width coil. All the horizontal pots are maxed and the image is too far to one side, the jumper really didn't do much.

Thanks for the replies I appreciate it.

Drew
 
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