Another RCA CT-100 discovery B8001599

[dtvmcdonald]

RF-IF Alignment is actually not difficult. I had no trouble at all with my set.

Just be sure that if you replace capacitors and
resistors in the IF you keep part size and lead length as close as possible to original.
If you change resistors, it usually means using much higher wattage if you use film resistors (and be sure they are not the spiral cut kind). I replaced resistors in the IF with carbon composition ones; thankfully there were only a couple.