Replaced Flyback Transformer and now the colors are screwy

It is possible that the degaussing thermistor fell out while you wer changing the IHVT. RCA is famous for the bi-metalic thermistor falling
out or just one wire becoming disconnected. look next to the fuse and see if there is two wires sticking up with nothing connnected to them. If this is so, look inside the tv for the thermistor. You can actually repair it by burnishng both sides with a small file and then adding solder carefully while out of the tv, then brazing both leads to the thermistor.
Also make sure if the chasis is a ctc203 that the inductor connecting the base is resoldered.
This is the main cause of the shorted H. out and the shorting of the Ihvt. Always re-solder all suspect connections. 80% of all newer tv's problems are the result of poor solder connections. Since the formula was changed %lead to tin many companies have had numerous problems with wave soldering.Scrivitron

when you replace the flyback do you have to solder it or does it just plug into the board