yamaha dv-c6660 DVD changer

hoping someone out there can help ID a couple parts on the smps board.
the main FET, a TO220, has ST logo, and part # "P3NC...
the rest of the number is obsured by damage. Appears to be designated
as 0125, screened on board.


2nd part, 14 pin DIP on primary side of SMPS, labeled :TY720... rest
obscured by damage, on the same IC "CPCC... This IC appears to be
designated "147130" screened on board. (which has a familiar ring)


No parts on this board have alphabetic parts to the designators, such
as Q101,R109, as usual.


Maybe someone out there knows where this whole board is available, or
has one they can sell.


Any help appreciated.