Last night our RCA TV (25", F25441, chassis CTC203) was making loud popping noises every few minutes but was otherwise operating fine. I originally thought it was an extension cord so I unplugged all of it and replaced with a surge protector. Turn TV on, and it goes POP POP POP POP, with very bright visible flashes/sparks in the back and a burnt electronics odor, I unplug it quickly.
Few hours later I take the back off and got this picture:
How much would this cost to repair at a shop (authorized RCA).