What is going on here? It appears to me that
@TonyRepairKe has
ZERO qualifications to repair any type of electronics, and most especially
NO qualifications to repair anything as ancient and sophisticated as a crt television. Most of these are in landfills by now for very good economic reasons.
Components have specific values and characteristics for reasons that depend on how they are used in circuits. You cannot, willy-nilly, substitute components of different values and/or characteristics and expect the substitution to work in the same manner as the original component. Whether your substitution resulted in a "fried" fly-back transformer requires troubleshooting skills to determine.
While certain components, such as hermetically-sealed electrolytic capacitors, can often be visually identified as failures through ruptured seals and leaking electrolytes, simply replacing such failures does nothing to isolate and determine the cause of the failure, which could range from simple "old age" as some components do age and wear out, to over-stresses caused by other malfunctioning circuit components.
It is the essence of troubleshooting to discover the
why of failure, not just
what failed. We don't teach troubleshooting here. This is NOT a teaching forum, it is a mutual self-help forum where members share a common knowledge of electronics and help each other through a conversational dialog.
So,
@TonyRepairKe, what qualifications do you now possess that would lead you to believe you can troubleshoot and repair a crt television? Have you taken and passed any courses in television repair? Do you know anything about electricity or electronics?