On March 15, 2006 at 09:04, tsstoudt said...
Hi, I have the Sony reciever STR-K665P, and remote
RM-U665 for my home theater system HT-DDW665 and
I haven't seen any of these numbers listed in
you instructions on changing to AV1/2. I also
have the sony 2100 remote. Would any other model
number apply to mine?
I have updated the thread to include your receiver. The instructions for the HT-DDW650 (STR-K650P receiver) system also apply to yours. As you will see, you can change the receiver to AV1 but you cannot change the remote. This means that you will be able to use the preset code but you will be missing some commands, so leave the receiver in AV2 and learn everything.