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Old 08-26-2019, 09:10 PM
Red Raster's Avatar
Red Raster Red Raster is offline
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Join Date: Aug 2010
Location: Prince George B.C. Canada
Posts: 184
I have a RCA CTC 53A and need the schematic and ajustment notes

As odd as it is we still have analog tv that is broadcast on Ch 2 so I did pull the Admiral Deluxe 21 out of storage and sure enough I can watch the news an not pay a cable bill.

B&W is fine but now I want color and I have a CTC 53A in decent shape but need the diagram and adjustment notes

The CRT has very good emission good horizontal deflection I can see that the
vertical output circuit has bad linearity and may have some bad caps

also no sound and a blank raster but can get good color test pattern and sound by injecting IF signal with a Sencore VA62

So far just checked and have around 268vdc to the tuner and also changed the 3HA5

I also know that these TVs can eat up a 24LQ6 and the Horiz. efficiency coil real quick.

I never thought I would be restoring one of these, Maybe I'm not the collector snob I use to be.
Mike
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