Logic PSU ic ident.

[Davy]

Hi have this Logic TV that's dead after a power cut. Model L22DVDB1

I suspect the switch mode controller IC has latched up, all I can dig out from the markings is C?8842S as far as I can make out, this is a smd device.... one clue is there are two high value resistors feeding in series from the 320V HT yet there is only 1.4V drop across them, these are are marked 914, in my books are 910K Ohms, making the total resistance 1.82M Ohms.

Alot o' Ohms for just 1.4V drop innit, yeah, yeah checked em both by substitution - just in case! Thanks.

Dave