Quote:
Originally Posted by Tellyrescue
What is the correct type of pot for the focus control?
The sams states 100K 2W wire wound part.
The set has a carbon pot installed in it and I'm not sure if it is factory or not.
The focus on my set is a little soft and a snapping sound is heard if you mess with the control.
The control tested good out of circuit.
Is the sams a mistake or do I need to track down a wire wound pot?
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Remove it and take it apart. See if there's carbon tracking inside.
I looked up the schematics on the CTC7,9 and 10. The CTC7 shows a pot as well as the CTC9, the 10 and newer has a coil.
The CTC7 only shows an RCA part number.
