I have a Zenith A32B41W TV, Circuit PCB 9-2003.
I discovered two bad 1000pf/2000v caps, CX3220 (fried) and CX3231 which I have purchased replacements. But I also discovered what looks like some type of ground fuse or plate (EX3401) next to the AC Input that has definite visible signs of arcing/damage. Should I replace this? I was reading a similar post and it discussed finding the root cause, which I did, but it did not mention replacing this. If so, what is the part# and where can I find it?
Also I discovered a loose component (THX3415). It looks like a silver disc (the loose part) sandwitched between two wire leads. This component is in the same section of the PCB. What is this? Some kind of thermal component? I am assuming I need to replace it as well. Any part number and place I can purchase? I cannot locate a schematic for this board.
Any help is appeciated.
Arnie