philco on the bench

[Don Lindsly]

Make sure you only change split chassis halves with one of the same number. They are marked with numbers like RF91, RF44, etc. The other side will be marked with D191 type numbers. Don't mix and match. Each RF chassis is intended to go with a specific deflection chassis. Plugs may fit, but the wiring varies.

Good move on the isolation transformer. That is the safest solution.