In this case, it is a protracted procedure!
You have to work with HexEditor to find the specified address!
Please don't ask me for more details, it is very hard to find not addressed files!!!
Good luck to find them 
PX-760A (+30), PX-W4824TA (+98), GSA-H42L (+667), GDR-8164B (+102), SH-D162D (+6), SOHD-167T (+12)