I have a new Sony STR-DG910 receiver and am having problems finding universal codes for it. I have a URC-300 Customizer remote which actually picked up code 372 off the receiver in AV2 Command Mode, however would not work in AV1 picking up the standard Sony codes. Problem is I need Descrete On and Off so I need to be in AV1 mode but appears the RM-AAP016 cannot be switched from AV2(I tried everything in the top post). I am a JP1 user and was hoping to discover the Descretes(And then learn them on my URC-300)but this can only be done in AV1.

I'm in a bit of a quandry. Anyone have experience with codes for the DG910 or know if the RM-AAP016 can be switched to AV1.

Anybody know of the common Sony codes for the DG series of receivers.

Thanks