Horizontal output transistor

[jokerusv]

Hello
I replaced a fried 2SC5801 with a BU508 on a Daewoo 14" monitor. The image is OK for let's say 30-40 secs and after it blacks out. The transistor is hot but I didnt manage to find the problem
( a short or smth? ). Any help would be apreciated.

Thx.
_________________
If there's nothing 2 fix, let's burn something

[fongs]

Hi,

You problem is bigger than just a bad HOT. Usually a high voltage short would fry the HOT.