Powr problems

[sm00kie]

Hi,
I am pretty new this all, so any type of help regarding this issue will be welcome.
I have a Hitachi c28wf560n, Vestel 11AK45 chassis. Couple of days ago when i switched on the TV, it produced a "zzzz" sounds followed by a bang and from this point onward there is no power supplied to the TV. I have replaced the fuse in the power cable and no power to the TV. I have checked the fuse in side the chassis and it is full working order. Now i am suspecting the transformer but i cannot see any burnt residue...
Can this be simple power supply replacement jobbie or something more involved?
All comments and suggstions are welcome.
Many thanks,
Sam

[minnie]

Check the horizontal out put transistor near the flyback to see if it's shorted.