1998 Sony KP-53s65 53" Projection Problem

[pac.attack76]

Originally Posted by zeno

OK I get it. Dont remember what the letters were. It will
have 3 big IC's all the same on heat sinks. Maybe someone
has a manual ?

73 Zeno

No problem. I found the two largest ics in there labeled something like STK 392 150 near the power supply but those should be audio. I'll poke around google.

Update: I guess it is the STKs. There's two and they're big. Problem is, the spares i have from the 48" are stk 392 110. Will 110 replace the 150 or no?